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-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-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-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-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-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: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-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-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-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-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-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-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-04NH-V2 Phase Failure & Voltage Protection Relay is designed for three-phase power systems, providing reliable protection against phase failure, voltage abnormalities, and phase imbalance. The device integrates adjustable over/under voltage protection, phase asymmetry monitoring, and neutral fault detection, ensuring stable and safe operation of electrical equipment. With flexible delay settings and high measurement accuracy, it is suitable for a wide range of industrial and commercial applications. Its compact DIN-rail design allows easy installation in distribution panels, making it an ideal solution for protecting motors, pumps, and power distribution systems.
· 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
Brief: FKV-03H-V2 Phase Failure & Voltage Protection Relay is designed for three-phase three-wire systems, providing reliable monitoring and protection against phase failure, voltage abnormalities, and phase imbalance. The relay offers adjustable over/under voltage protection and flexible delay settings, allowing it to adapt to different application requirements. It ensures stable system performance and helps prevent equipment damage caused by power faults. With its compact DIN-rail design and easy installation, it is widely used in industrial control panels, motor protection systems, and power distribution applications. · 3P&3W System (3*380VAC) · Over Voltage : 400V – 480V AC+Off (Adjustable) · Under Voltage : 260V – 360V AC+Off (Adjustable) · Asymmetry : %5 – %50 (Adjustable) · Error Waiting Time : 1sec. – 30sec. (Adjustable) · Reset Time : 1sec. – 30sec. (Adjustable)
Brief: FKV-53NHF is a multifunctional three-phase protection relay designed for 3P4W systems. It integrates phase failure, over/under voltage, phase imbalance, neutral loss and phase sequence protection in one compact unit. The built-in phase sequence detection prevents reverse phase damage, while 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 · Phase Sequence Protection
Brief:FKV-03ND-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.
