Brief:SOPR-SS3 electronic motor protection relays are designed to protect single-phase and three-phase motors from overheating, overload and phase loss. As an advanced alternative to traditional thermal relays, they provide reliable and precise protection for industrial equipment such as pumps, fans and compressors.
Brief:FKV-04NHF-V2 is a multifunctional three-phase protection relay designed for 3P4W (380V) systems. It integrates phase failure, over/under voltage, phase imbalance and phase sequence protection in one compact unit. With adjustable voltage thresholds and imbalance settings, the relay ensures stable operation of motors, distribution panels and industrial equipment. The built-in phase sequence detection effectively prevents reverse phase damage, improving system safety and reliability.
· 3P&4W System (3*380VAC+Neutral) · Over Voltage : 230V – 300V AC+Off (Adjustable) · Under Voltage : 150V – 210V AC+Off (Adjustable) · Asymmetry : %5 – %50 (Adjustable) · Error Waiting Time : 1sec. – 30sec. (Adjustable) · Reset Time : 1sec. – 30sec. (Adjustable) · Neutral-Off Protection ·Phase Sequence Protection
Brief: FKV-53NH-V2 is a multifunctional three-phase protection relay designed for 3P4W systems. It integrates phase failure, over/under voltage, phase imbalance, neutral loss protection in one compact unit. The neutral loss protection ensures stable voltage distribution. With adjustable parameters, the relay significantly improves system safety and operational reliability.
·3P&4W System (3*220VAC+Neutral) · Over Voltage : 130V – 160V AC+Off (Adjustable) · Under Voltage : 70V – 100V AC+Off (Adjustable) · Asymmetry : %5 – %50 (Adjustable) · Error Waiting Time : 1sec. – 30sec. (Adjustable) · Reset Time : 1sec. – 30sec. (Adjustable) · Neutral-Off Protection
Brief:FKV-14ND-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance and neutral failure.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-11ND-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance and neutral failure.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-12ND-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance and neutral failure.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-03D-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-11D-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
· 3P&3W System (3*380VAC) · Asymmetry : %30 (Fixed)
Brief:FKV-12D-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
· 3P&3W System (3*380VAC) · Asymmetry : %40 (Fixed)
Brief:FKV-14D-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-03HF-V2 is a multifunctional three-phase protection relay designed for 3P3W (380V) systems. It integrates phase failure, over/under voltage, phase imbalance and phase sequence protection in one compact unit. With adjustable voltage thresholds and imbalance settings, the relay ensures stable operation of motors, distribution panels and industrial equipment. The built-in phase sequence detection effectively prevents reverse phase damage, improving system safety and reliability.
· 3P&3W System (3*380VAC) · Over Voltage : 230V – 300V AC+Off (Adjustable) · Under Voltage : 150V – 210V AC+Off (Adjustable) · Asymmetry : %5 – %50 (Adjustable) · Error Waiting Time : 1sec. – 30sec. (Adjustable) · Reset Time : 1sec. – 30sec. (Adjustable) · Neutral-Off Protection ·Phase Sequence Protection
Brief: FKV-53HF-V2 Phase Failure, Sequence & Voltage Protection Relay is designed for 3P&3W 220V systems, providing comprehensive protection against phase failure, incorrect phase sequence, voltage abnormalities, and phase imbalance. The relay continuously monitors the power system and responds quickly to abnormal conditions, helping prevent equipment damage caused by reverse rotation, voltage fluctuations, and phase loss. Adjustable protection parameters and delay settings ensure reliable operation while minimizing false tripping. With its compact DIN-rail design, it is widely used in motor protection, industrial control panels, and power distribution systems. · 3P&3W System (3*220VAC) · Over Voltage : 230V – 280V AC+Off (Adjustable) · Under Voltage : 150V – 210V AC+Off (Adjustable) · Asymmetry : %5 – %50 (Adjustable) · Error Waiting Time : 1sec. – 30sec. (Adjustable) · Reset Time : 1sec. – 30sec. (Adjustable) · Phase Sequence Protection
Brief: FKV-53H-V2 Phase Failure & Voltage Protection Relay is designed for 3P&3W 220V systems, providing comprehensive protection against phase failure, voltage abnormalities, and phase imbalance. The relay continuously monitors the power system and responds quickly to abnormal conditions, helping prevent equipment damage caused voltage fluctuations, and phase loss. Adjustable protection parameters and delay settings ensure reliable operation while minimizing false tripping. With its compact DIN-rail design, it is widely used in motor protection, industrial control panels, and power distribution systems. · 3P&3W System (3*220VAC) · Over Voltage : 230V – 280V AC+Off (Adjustable) · Under Voltage : 150V – 210V AC+Off (Adjustable) · Asymmetry : %5 – %50 (Adjustable) · Error Waiting Time : 1sec. – 30sec. (Adjustable) · Reset Time : 1sec. – 30sec. (Adjustable)
Brief:FKV-61ND-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance and neutral failure.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-62ND-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance and neutral failure.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-53ND-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance and neutral failure.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-53D-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
Brief:FKV-62D-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
· 3P&3W System (3*220VAC) · Asymmetry : %40 (Fixed)
Brief:FKV-61D-V2 is a reliable three-phase protection relay designed to ensure safe and stable operation of electrical systems. It continuously monitors phase conditions and provides fast protection against abnormal situations such as phase imbalance.
With its compact DIN rail design and industrial-grade performance, this relay is widely used in distribution panels, motor control systems, and automation equipment.
· 3P&3W System (3*220VAC) · Asymmetry : %30 (Fixed)
Brief:AVR-63K-V2 Smart Voltage & Current Protection Relay
The AVR-63K-V2 is a compact intelligent protection relay designed for reliable single-phase electrical system protection. It integrates over-voltage, under-voltage and overcurrent protection into one unit, helping prevent damage caused by abnormal supply conditions and overload faults.
Unlike conventional digital relays, the AVR-63K-V2 features an intuitive rotary knob setting interface, allowing installers to configure parameters quickly without complicated programming.
Built-in inverse-time overcurrent protection improves coordination with load characteristics, while Manual / Auto Reset selection and Output Lock ON/OFF control provide greater operational flexibility for industrial and commercial applications.
Ideal for:
·Adjustable Over Voltage Protection · Adjustable Under Voltage Protection · Adjustable Over Current Protection · Inverse Time Overcurrent Trip · Manual Reset / Auto Reset · Output Lock Function · Rotary Knob Easy Setting · Fast DIN Rail Installation · High Reliability Protection Logic · Compact Industrial Design
Brief:The AVR-63-V2 is a 63A single-phase protection relay providing over-voltage, under-voltage, and overcurrent protection. With adjustable settings and automatic recovery, it ensures safe and stable operation of electrical systems.
Brief:The AVR-40-V2 is a 40A single-phase protection relay providing over-voltage, under-voltage, and overcurrent protection. With adjustable settings and automatic recovery, it ensures safe and stable operation of electrical systems.
Brief:AVR-40K-V2 Smart Voltage & Current Protection Relay
The AVR-40K-V2 is a compact intelligent protection relay designed for reliable single-phase electrical system protection. It integrates over-voltage, under-voltage and overcurrent protection into one unit, helping prevent damage caused by abnormal supply conditions and overload faults.
Unlike conventional digital relays, the AVR-40K-V2 features an intuitive rotary knob setting interface, allowing installers to configure parameters quickly without complicated programming.
Built-in inverse-time overcurrent protection improves coordination with load characteristics, while Manual / Auto Reset selection and Output Lock ON/OFF control provide greater operational flexibility for industrial and commercial applications.
Ideal for:
·Adjustable Over Voltage Protection · Adjustable Under Voltage Protection · Adjustable Over Current Protection · Inverse Time Overcurrent Trip · Manual Reset / Auto Reset · Output Lock Function · Rotary Knob Easy Setting · Fast DIN Rail Installation · High Reliability Protection Logic · Compact Industrial Design
The AVR-63SW-V2 is an advanced intelligent protection relay that combines electrical safety protection, energy monitoring and smart remote control into one compact DIN rail device.
It continuously monitors voltage, current and accumulated energy consumption, while protecting connected loads against over-voltage, under-voltage and overcurrent conditions.
Integrated WiFi communication enables remote monitoring and parameter adjustment through mobile application, allowing users to manage power usage more efficiently.
With built-in Energy Unit Lock (Prepaid Function), AVR-63SW-V2 can automatically disconnect output when preset energy consumption is reached, making it ideal for rental properties, smart energy management and controlled power distribution systems.
Ideal for:
· Smart Homes · Rental Apartments · Commercial Shops · Remote Electrical Panels · Energy Management Systems · Industrial Monitoring Applications
Brief:DGK-01-V2 Digital Over & Under Voltage Control Relay
The DGK-01-V2 is a compact monophase digital voltage control relay designed to protect single-phase electrical loads against abnormal voltage conditions.
With adjustable over-voltage and under-voltage thresholds, the relay monitors the supply voltage in real time and disconnects the output when the voltage exceeds the preset protection limits. Once the voltage returns to the normal range, the relay automatically restores operation after the preset delay time.
The 3-digit display and LED indicators allow users to clearly view the measured voltage, setting values and relay status. Its DIN rail mounting design makes the DGK-01-V2 suitable for electrical panels, control cabinets, machinery systems and building power distribution applications.
• Monophase digital voltage control relay • Adjustable over-voltage protection • Adjustable under-voltage protection • Adjustable delay time • 3-digit LED display • LED indication for high voltage, low voltage and output status • Automatic reset after voltage recovery • Relay output for load control • DIN rail mounting • Compact design for control panels
Brief:DGK-01W-V2 Digital Over & Under Voltage Control Relay
The DGK-01W-V2 is a compact monophase digital voltage control relay designed to protect single-phase electrical loads against abnormal voltage conditions.
With adjustable over-voltage and under-voltage thresholds, the relay monitors the supply voltage in real time and disconnects the output when the voltage exceeds the preset protection limits. Once the voltage returns to the normal range, the relay automatically restores operation after the preset delay time.
The 3-digit display and LED indicators allow users to clearly view the measured voltage, setting values and relay status. Its DIN rail mounting design makes the DGK-01-V2 suitable for electrical panels, control cabinets, machinery systems and building power distribution applications.
• Monophase digital voltage control relay • Adjustable over-voltage protection • Adjustable under-voltage protection • Adjustable delay time • 3-digit LED display • LED indication for high voltage, low voltage and output status • Automatic reset after voltage recovery • Relay output for load control • DIN rail mounting • Compact design for control panels
Brief:DGK-01C-V2 Compact Digital Voltage Control Relay
The DGK-01C-V2 is a compact digital voltage control relay designed for single-phase voltage monitoring and protection applications.
It continuously monitors the supply voltage and protects electrical equipment against over-voltage and under-voltage conditions. When the voltage exceeds the preset protection range, the relay output switches to protect the connected load.
With adjustable voltage thresholds, clear digital indication and compact DIN rail installation, the DGK-01C-V2 is suitable for distribution boards, control cabinets, machinery systems and building electrical protection.
Its simple setting structure and reliable protection logic make it an ideal solution for installers who need a compact and practical voltage monitoring relay.
• Compact digital voltage control relay • Single-phase voltage monitoring • Over-voltage protection • Under-voltage protection • Adjustable high voltage threshold • Adjustable low voltage threshold • Digital display for voltage and settings • LED indication for operating status • Relay output for load control • DIN rail mounting • Suitable for electrical panels and control cabinets
Brief: DAKR-250D-V2 is a digital auto-reset overcurrent protection relay designed for single-phase load current monitoring. With an external current transformer, the relay detects the operating current of the load and disconnects the output when the current exceeds the preset threshold. After the fault condition is cleared, the relay automatically restores the output after the reset delay.
The device features a digital LED display, adjustable overcurrent setting, start delay, and auto-reset delay, making it suitable for motors, pumps, compressors, fans, and other electrical equipment requiring reliable overcurrent protection. ·Digital overcurrent protection relay with external CT ·Suitable for single-phase load current monitoring ·Adjustable overcurrent setting range: 10–250A ·Auto-reset function after fault recovery ·Adjustable start delay to avoid nuisance tripping during start-up ·Adjustable reset delay after overcurrent trip ·3-digit LED display for real-time current indication ·Compact DIN rail mounting design ·Relay output for load control and protection ·Suitable for motors, pumps, fans, compressors, and control panels
Brief: DAKR-100D-V2 is a digital auto-reset overcurrent protection relay designed for single-phase load current monitoring. With an external current transformer, the relay detects the operating current of the load and disconnects the output when the current exceeds the preset threshold. After the fault condition is cleared, the relay automatically restores the output after the reset delay.
The device features a digital LED display, adjustable overcurrent setting, start delay, and auto-reset delay, making it suitable for motors, pumps, compressors, fans, and other electrical equipment requiring reliable overcurrent protection. ·Digital overcurrent protection relay with external CT ·Suitable for single-phase load current monitoring ·Adjustable overcurrent setting range: 10–100A ·Auto-reset function after fault recovery ·Adjustable start delay to avoid nuisance tripping during start-up ·Adjustable reset delay after overcurrent trip ·3-digit LED display for real-time current indication ·Compact DIN rail mounting design ·Relay output for load control and protection ·Suitable for motors, pumps, fans, compressors, and control panels
Brief: DAKR-60D-V2 is a digital auto-reset overcurrent protection relay designed for single-phase load current monitoring. With an external current transformer, the relay detects the operating current of the load and disconnects the output when the current exceeds the preset threshold. After the fault condition is cleared, the relay automatically restores the output after the reset delay.
The device features a digital LED display, adjustable overcurrent setting, start delay, and auto-reset delay, making it suitable for motors, pumps, compressors, fans, and other electrical equipment requiring reliable overcurrent protection. ·Digital overcurrent protection relay with external CT ·Suitable for single-phase load current monitoring ·Adjustable overcurrent setting range: 1–63A ·Auto-reset function after fault recovery ·Adjustable start delay to avoid nuisance tripping during start-up ·Adjustable reset delay after overcurrent trip ·3-digit LED display for real-time current indication ·Compact DIN rail mounting design ·Relay output for load control and protection ·Suitable for motors, pumps, fans, compressors, and control panels
Brief: DAKR-250U-V2 is a digital auto-reset undercurrent protection relay designed for single-phase load current monitoring. With an external current transformer, the relay detects the operating current of the load and disconnects the output when the current falls below the preset threshold. After the current returns to the normal range, the relay automatically restores the output after the reset delay.
The device features a digital LED display, adjustable undercurrent setting, start delay, and auto-reset delay. It is suitable for pumps, motors, fans, compressors, conveyors, and other equipment requiring reliable undercurrent or no-load protection.
·Digital undercurrent protection relay with external CT ·Suitable for single-phase load current monitoring ·Adjustable undercurrent setting range: 10–250A ·Auto-reset function after current returns to normal ·Adjustable start delay to avoid false tripping during start-up ·Adjustable reset delay after undercurrent trip ·3-digit LED display for real-time current indication ·Ideal for dry-running protection of pumps ·Compact DIN rail mounting design ·Suitable for motors, pumps, fans, compressors, and control panels
Brief: DAKR-100U-V2 is a digital auto-reset undercurrent protection relay designed for single-phase load current monitoring. With an external current transformer, the relay detects the operating current of the load and disconnects the output when the current falls below the preset threshold. After the current returns to the normal range, the relay automatically restores the output after the reset delay.
The device features a digital LED display, adjustable undercurrent setting, start delay, and auto-reset delay. It is suitable for pumps, motors, fans, compressors, conveyors, and other equipment requiring reliable undercurrent or no-load protection.
·Digital undercurrent protection relay with external CT ·Suitable for single-phase load current monitoring ·Adjustable undercurrent setting range: 10–100A ·Auto-reset function after current returns to normal ·Adjustable start delay to avoid false tripping during start-up ·Adjustable reset delay after undercurrent trip ·3-digit LED display for real-time current indication ·Ideal for dry-running protection of pumps ·Compact DIN rail mounting design ·Suitable for motors, pumps, fans, compressors, and control panels
Brief: DAKR-60U-V2 is a digital auto-reset undercurrent protection relay designed for single-phase load current monitoring. With an external current transformer, the relay detects the operating current of the load and disconnects the output when the current falls below the preset threshold. After the current returns to the normal range, the relay automatically restores the output after the reset delay.
The device features a digital LED display, adjustable undercurrent setting, start delay, and auto-reset delay. It is suitable for pumps, motors, fans, compressors, conveyors, and other equipment requiring reliable undercurrent or no-load protection.
·Digital undercurrent protection relay with external CT ·Suitable for single-phase load current monitoring ·Adjustable undercurrent setting range: 1–63A ·Auto-reset function after current returns to normal ·Adjustable start delay to avoid false tripping during start-up ·Adjustable reset delay after undercurrent trip ·3-digit LED display for real-time current indication ·Ideal for dry-running protection of pumps ·Compact DIN rail mounting design ·Suitable for motors, pumps, fans, compressors, and control panels
Brief: The GKV-12F-V2 is an advanced over & under voltage control relay that protects industrial equipment from voltage abnormalities. It adds phase sequence and neutral absence protection, ensuring safe operation even when phase connections are reversed. Adjustable delay and reset timers, along with LED fault indicators, provide reliable monitoring for 3-phase systems. Easy DIN rail mounting simplifies installation.
High & Low Voltage Protection: Relay activates with LED indication when voltage is out of set range. Fuse Protection: Prevents damage from voltage surges above 1.5× rated voltage. Phase Sequence Protection: Prevents relay operation if phases are reversed. Neutral Absence Protection: Relay will not operate without neutral connection. LED Indicators: 4 LEDs show HV, LV, phase sequence, and neutral errors. Adjustable Settings: Delay Time (DT) and Reset Time (RT) configurable from 0.1–20 sec. Operating Range: 3x380V AC, 50/60Hz; -20°C to +55°C. Compact DIN Rail Design: Easy mounting in electrical panels. Reliable Contacts: 5A 250VAC resistive load.
Brief: The GKV-15F-V2 is a 3-phase 220V over & under voltage control relay that adds phase sequence protection to prevent operation if the 3-phase sequence is reversed. It provides high and low voltage detection, LED fault indicators, and adjustable delay and reset timers. Compact DIN rail mounting enables easy installation in industrial panels.
High & Low Voltage Protection: Activates relay and LEDs when voltage is out of set range. Fuse Protection: Protects equipment from surges above 1.5× rated voltage. Phase Sequence Protection: Relay is blocked if phases are reversed. Phase Absence Protection: Detects missing phases. LED Indicators: Four LEDs show HV, LV, and phase errors. Adjustable Delay & Reset: DT and RT configurable 0.1–20 sec. Operating Range: 3×220V AC, 50/60Hz; -20°C to +55°C. DIN Rail Mounting: Compact design for panels. Reliable Contacts: 5A 250VAC resistive load.
Brief: The GKV-13F-V2 is a 3-phase 380V over & under voltage control relay that adds phase sequence protection, preventing operation if the 3-phase sequence is reversed. It provides high and low voltage detection, LED fault indicators, and adjustable delay and reset timers. Compact DIN rail mounting allows easy installation in industrial panels.
High & Low Voltage Protection: Activates relay and LEDs when voltage exceeds or drops below set limits. Fuse Protection: Protects equipment from surges above 1.5× rated voltage. Phase Sequence Protection: Relay is blocked if phases are reversed. Phase Absence Protection: Detects missing phases. LED Indicators: Four LEDs show HV, LV, and phase sequence errors. Adjustable Delay & Reset: DT and RT configurable 0.1–20 sec. Operating Range: 3×380V AC, 50/60Hz; -20°C to +55°C. DIN Rail Mounting: Compact and easy to install. Reliable Contacts: 5A 250VAC resistive load.
Brief: The UVR-11-V2 is a single-phase over-voltage and under-voltage control relay designed to protect electrical equipment from abnormal mains voltage. With adjustable voltage settings, delay time, and reset time, it ensures safe and stable operation of single-phase electrical systems.
• Rated Voltage: 220VAC 50/60Hz • Over-voltage Setting: 230–300V + OFF • Under-voltage Setting: 140–210V + OFF • Delay Time: 0.5–20s • Reset Time: 0.5–20s • Output Contact: 5A 250VAC Resistive Load • Power Consumption: <6VA • Operating Temperature: -20°C to +55°C • Display: 3 LED Indicators • Mounting Type: DIN Rail • Cable Diameter: 2.5mm²
Brief: The UVR-01-V2 is a single-phase under-voltage control relay designed to protect electrical equipment from low voltage conditions and long-term voltage fluctuations. It monitors the supply voltage of 220V AC single-phase systems and controls the relay output according to the voltage status and delay time. With delayed under-voltage protection, LED indication, and DIN rail mounting, it is suitable for voltage monitoring and protection in control panels, distribution circuits, and single-phase electrical equipment.
• Rated Voltage: 220VAC + Neutral • Frequency: 50/60Hz • Under-voltage Trip Value: <170V • Recovery Voltage: >180V • Delay Time: 1–10min • Output Contact: 5A/250VAC Resistive Load • Power Consumption: <6VA • Operating Temperature: -20°C to +55°C • Display: ON LED and OUT LED • Mounting Type: Panel mounting or DIN rail mounting • Operating Altitude: <2000m • Cable Diameter: 1.5mm²
Brief:GKM-11-V2 is a single phase over and under voltage protection relay designed for low voltage systems. It features adjustable overvoltage (230–300VAC) and undervoltage (150–210VAC) protection, along with reset delay (R-T: 0.1–20s) and trip delay (D-T: 0.1–20s). It provides reliable protection for home appliances, distribution systems and electrical equipment against voltage fluctuations.
Brief:TH-22 thermal overload relay is a reliable motor protection relay designed to protect motors from overload, overheating and phase failure in industrial control systems.
· Adjustable current range: 0.1–0.16A · Can be used with MC-9, MC-12, MC-18, MC-22
