5SM2642-6

The Siemens SENTRON 5SM2642-6 residual current protection module (RC Unit) is a 4-pole design, used with 5SY series miniature circuit breakers, with a rated current of 40A, Type A operating characteristics, and a residual operating current of 300mA, suitable for general circuit protection.

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Siemens SENTRON 5SM2642-6 Residual Current Protection Module (RC Unit) 4-Pole Product Image

Product Positioning

The Siemens SENTRON 5SM2642-6 is a 4-pole leakage current protection module (RC Unit) designed specifically for the 5SY series miniature circuit breakers. It has a rated current of 40A and is suitable for adding leakage current protection to general power distribution circuits.

Core Product Advantages and Features

4-pole 40A specification

With a rated current of 40A and a 4-pole structure, it is suitable for leakage protection in general three-phase four-wire power distribution circuits.

Type A Action Characteristics

It can detect pure sinusoidal AC and pulsating DC leakage current, and is suitable for mixed loads containing electronic components.

Modular assembly design

When combined with the 5SY series miniature circuit breaker, it facilitates the upgrading of existing distribution boxes with the addition of leakage protection.

project	Specification
Product Category	The residual current protection module (RC unit) must be used in conjunction with a miniature circuit breaker.
Applicable circuit breakers	Siemens SENTRON 5SY series miniature circuit breakers
Number of poles / Rated current	4 poles/40A
Rated residual operating current	300mA, Type A

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