Siemens Residual Current Circuit Breaker with Overload Protection 10A Current Rating 2-Pole 10mA Trip 5SU1154-7KK10

The Siemens 5SU1154-7KK10 Residual Current Circuit Breaker with Overload Protection is a high-quality electrical safety device designed for general purpose industrial and commercial applications. It provides reliable protection with a current rating of 10A, operating on a 240V AC supply and includes a sensitive 10mA trip mechanism to detect earth leakages effectively. This 2-pole breaker is ideal for protecting circuits from overload and residual current faults.

Constructed to mount easily on DIN rails, it features screw terminals for robust electrical connections and a lever reset actuator for user-friendly operation. Its compact size - 90mm height, 70mm depth, and 35mm width - makes it suitable for efficient panel installation. The breaker adheres to strict electrical standards including CCC, CE, EAC, RoHS, and VDE, assuring compliance with global safety regulations.

The thermal magnetic tripping mechanism classified as Type A ensures accurate detection of residual currents and overload events, thus preventing electrical hazards. With a breaking capacity of 10kA, it can handle substantial fault currents safely. The device's earth leakage protection type A with 10mA sensitivity offers enhanced protection for personnel and equipment.

The Siemens RCBO is part of Siemens SENTRON 5SU1xxx series, engineered for long term durability and performance with a mechanical service life of 10,000 switching cycles. It supports sustainable initiatives with an extended product life claim under Better World programs. Manufacturing origin is Romania, reflecting high standards of quality and expertise.

This circuit breaker is widely used in industrial automation, electrical distribution panels, commercial buildings, and residential electrical safety applications. It helps in preventing electrical shock, reducing fire risks, and ensuring compliance with electrical codes.

Designed for general purpose electrical protection with reliable overload and earth leakage detection. Easy mounting and connection via DIN rail and screw terminals for flexibility in installation. High breaking capacity supports safe interruption of short circuits up to 10kA.

Complies with international certifications for safety and environmental standards. Compact form factor optimized for space-saving electrical panels. Lever reset actuator allows quick manual reset of the breaker after a fault.

Thermal magnetic trip characteristics offer robust and consistent overload protection. Part of the SENTRON 5SU1xxx product series for standardized quality and performance. Explore more reliable electrical components and circuit breakers from Siemens at EnvMart to build safe and efficient electrical systems.