Siemens SENTRON 5SV3xxx Series Residual Current Circuit Breaker 63A 4-Pole Type A 1000mA 0.8 kA 400V ac 5SV3846-8

The Siemens 5SV3846-8 is a high-quality residual current circuit breaker from the SENTRON 5SV3xxx series engineered for precise electrical protection in industrial, commercial, and residential installations. Designed to operate at a rated current of 63A with a 4-pole configuration, it offers reliable protection against earth leakage currents with a sensitivity of 1000 mA. Its type A tripping characteristic enables it to detect both AC and pulsating DC residual currents, enhancing safety.

With a rated AC voltage of 400V and a breaking capacity of 0.8 kA, this RCCB effectively interrupts fault currents, preventing electrical hazards. The device mounts securely on a standard DIN rail, simplifying installation and integration in electrical panels. It features screw terminals that ensure robust and reliable connections, minimizing voltage drops and enhancing system stability.

The compact dimensions of 90mm height, 72mm width, and 70mm depth allow for space-efficient mounting in switchboards. The lever reset actuator facilitates easy manual reset after tripping. Siemens ensures superior durability with an extended mechanical service life of approximately 10,000 switching cycles, making it a dependable choice for continuous industrial operations.

This product conforms to the rigorous EN 60898 and IEC 61008-1 standards, offering compliance with international safety and performance norms. Originating from Germany, the 5SV3846-8 RCCB is suitable for diverse applications including manufacturing facilities, electrical distribution systems, building automation, and maintenance operations requiring dependable residual current detection and rapid disconnection.

Equipped with lever reset actuator for convenient use. Designed for DIN rail mounting to match industry standards. Certified to EN 60898 and IEC 61008-1 for safety compliance. 63A current rating with 4 poles provides robust protection.

Type A tripping sensitivity at 1000 mA for comprehensive earth leakage detection. Compact form factor with 90 x 72 x 70 mm dimensions for efficient panel space use. Breaking capacity of 0.8 kA suitable for medium fault currents.

Manufactured in Germany ensuring high build quality. Extended product life assures reliability in demanding environments.

This Siemens SENTRON 5SV3xxx Series Residual Current Circuit Breaker is an essential component for electrical safety systems in electrical distribution, industrial automation, and manufacturing setups. It combines technical precision and durability to meet the stringent demands of modern electrical installations. Explore more electrical protection and circuit breaker solutions in the Electronics & Electricals category at EnvMart.