Siemens Series 5SV3 Residual Current Circuit Breaker, 40A, 4-Pole, 100 mA, Type A, 0.8 kA Breaking Capacity, 400V 5SV3444-6

Siemens 5SV3444-6 Series Residual Current Circuit Breaker is engineered for personnel and fire protection with precise 100 mA trip sensitivity and Type A earth leakage protection. It operates at 400V AC with a 40A current rating and provides a breaking capacity of 0.8 kA. Designed for quick instantaneous tripping, it safeguards electrical systems by rapidly disconnecting fault conditions.

This 4-pole RCCB accommodates DIN rail mounting, which supports secure and convenient installation in circuit breaker panels across industrial and residential environments. The screw terminal types and toggle switch reset actuator enhance usability and maintenance efficiency.

Constructed without silicones, the 5SV3444-6 offers extended product life and is part of Siemens' Better World product range. It meets multiple international standards including VDE, EAC, CE, CCC, and UKCA, ensuring compliance and operational safety.

The device features a compact form factor with dimensions measuring 90 mm in height, 72 mm in width, and 70 mm in depth, enclosed in an IP20 rated housing suitable for a broad range of temperatures from -25 to +45 °C. The equipment lifespan exceeds 10,000 switching cycles, confirming durability.

Rated for 40 amps current with 4 poles for comprehensive circuit protection. Features Type A tripping characteristic and 100 mA trip sensitivity for effective earth leakage detection. Designed for 400V AC operation with a breaking capacity of 0.8 kA.

Instantaneous break time and electromagnetic tripping mechanism ensure rapid disconnection. DIN rail mounting facilitates easy installation and maintenance. Compact dimensions: 90mm height, 72mm width, and 70mm depth. Equipped with screw terminals and toggle switch reset actuator type.

Certified to VDE, EAC, CE, CCC, and UKCA standards assuring quality and safety. Silicone-free construction extends product life and environmental compatibility. Robust IP20 enclosure suitable for industrial and residential applications.

This Residual Current Circuit Breaker is ideal for industrial, commercial, and residential electrical systems requiring reliable earth leakage protection and rapid fault disconnection. Siemens' engineering excellence ensures a product that balances high performance with environmental considerations. Explore Siemens products on EnvMart to find comprehensive solutions for circuit protection.