
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Warranty:
- 12 months
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Key Features
The UL1077 Rated IEC Mini Circuit Breaker offers a robust solution for protecting electrical circuits. With a rated voltage of 400 V and a breaking capacity of 10kA, it is designed to handle high-current applications. This device features a trip characteristic curve B, which ensures reliable operation under various conditions.
Technical Specifications
This mini circuit breaker is a 3-pole device with an ampere rating of 125 A. It has dimensions of 81mm in width and 70mm in depth, making it compact and suitable for various installation scenarios.
UL File E116386
The UL File E116386 in Vol. 1 Sec. 4 provides comprehensive information on the performance and safety standards of this circuit breaker, ensuring compliance with industry regulations.

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