Siemens SENTRON Molded Case Circuit Breaker 3-Pole 63A 25 kA Breaking Capacity Fixed Mount 3VA1163-3EE36-0AA0

Siemens 3VA1163-3EE36-0AA0 Molded Case Circuit Breaker is a high-performance electrical protection device designed for industrial, commercial, and manufacturing applications requiring reliable line protection.

This 3-pole circuit breaker supports currents up to 63A and is capable of breaking faults with a capacity of 25 kA. It operates effectively on AC systems rated at 690V and DC systems up to 500V. The device incorporates a thermal magnetic tripping mechanism to protect circuits against overload and short circuits, combining precise instant tripping with thermal delay characteristics.

The compact design with dimensions of 130mm in width and height, and 88mm in depth makes it an excellent choice for space-constrained distribution boards and machine engineering setups. Installation is facilitated by a fixed mounting type and a 4.2 mm mount hole size providing secure attachment. The toggle switch reset actuator enables quick and simple manual resetting of the device.

Certified with CE marking, the circuit breaker meets stringent safety and quality standards, ensuring dependable operation in demanding industrial environments. It is part of the SENTRON series, recognized for delivering extended product life and energy efficiency, aligning with modern sustainability targets.

Its instantaneous breaking time and thermal magnetic trip unit make it suitable for protecting electrical installations in diverse applications including manufacturing, commercial facilities, HVAC systems, and other industrial settings requiring robust electrical protection solutions. The product is manufactured in the Czech Republic, guaranteeing reliable build quality.

Features thermal magnetic tripping mechanism ensuring reliable overload and short-circuit protection. Designed for use in three-phase AC and DC networks with rated AC voltage of 690V and rated DC voltage of 500V. Compact dimensions of 130mm width, 130mm height, and 88mm depth provide efficient space utilization.

Equipped with a toggle switch reset actuator for easy operation. Mount hole size is 4.2 mm allowing for secure fixings. Complies with CE standards ensuring quality and safety. Industrial-grade circuit breaker ideal for distribution boards and machine engineering applications.

Extended product life and energy-saving features promote sustainability. Instantaneous break time enhances protection response. Manufactured in the Czech Republic with robust quality assurance.

This Siemens SENTRON Molded Case Circuit Breaker is a reliable solution for electrical protection in industrial and commercial settings. Discover more premium electrical components and circuit breakers on EnvMart to support your project requirements.