Differential switch 2p class A 25A 30mA APR anti-perturbation 2P ABB F427851

ABB Differential Switch 2P Class A 25A 30mA Anti-perturbation APR F427851 F 200 AP-R

Our 2P Class A 25A 30mA APR Anti-perturbation 2P ABB F427851 F 200 AP-R Residual Current Circuit Breaker is designed to protect against the effects of sinusoidal alternating and direct pulsating earth fault currents. This product provides the perfect combination of safety and continuity of service, offering effective protection from unexpected tripping, protection from indirect contact, and extra protection from direct contact with a value of (IΔn=30 mA). Ideal for residential, commercial and industrial applications.

Regulations and Resistance

• Complies with IEC/EN 61008-1 and IEC/EN 61008-2-1 standards
• Resistant to nuisance trips (wave 8/20) of 3000 A

Pro M compact® Protection System

Our line of System pro M compact® circuit breakers provides protection from short circuits and overloads, both in alternating and direct current, making them particularly suitable for photovoltaic systems or for use on machines or production plants. We provide differential protection solutions suitable for all low voltage installation levels, from incoming distribution, to power distribution, up to final distribution.

• Pure and magnetothermic differential switches
• Differential locks
• Differential relays with separate toroid (modular and front panel)

Technical Specifications

Here are the technical details for the ABB F427851 F 200 AP-R 2P Class A 25A 30mA APR Anti-disturbance Residual Current Circuit Breaker. This Type A product provides protection from the effects of sinusoidal alternating and direct pulsating earth fault currents. This device offers an optimal balance between safety and continuity of service thanks to its immunity to unexpected disturbances, protection from indirect contacts and additional protection from direct contacts (IΔn=30 mA). Its applications range from residential to commercial, including industrial environments. Compliant with IEC/EN 61008-1 and IEC/EN 61008-2-1. Resistance to unexpected trips (wave 8/20) of 3000 A. The System pro M compact® circuit breakers offer reliable protection of installations against short circuits and overloads, both in alternating and direct current, suitable for photovoltaic systems or for use on machines or production plants.