5SV3344-6

The Siemens SENTRON 5SV3344-6 is a four-pole type A residual current operated circuit breaker (RCCB) with a rated current of 40A, an operating current of 30mA, a rated voltage of 400V, and a short-circuit withstand capability of up to 10kA. It can be installed in IP20 protected distribution boxes and is suitable for leakage protection applications in general residential and commercial power distribution circuits.

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Siemens SENTRON 5SV3344-6 Four-pole 40A Type A RCCB Residual Current Circuit Breaker Product Image

Product Positioning

The Siemens SENTRON 5SV3344-6 is a four-pole type A residual current operated circuit breaker (RCCB) with a rated current of 40A, suitable for leakage protection in general residential and commercial power distribution circuits.

Core Product Advantages and Features

40A medium current specification

With a rated current of 40A, it is suitable for leakage protection needs of general residential and commercial power distribution circuits.

10kA short-circuit withstand capability

It can withstand short-circuit current up to 10kA under rated conditions, improving the overall protection reliability of the distribution box.

Type A residual current sensing

It can detect residual AC and pulsating DC current, with an operating current of 30mA, ensuring electrical safety.

IP20 protection rating

Meets IP20 protection standards and is suitable for installation inside standard distribution boxes.

project	Specification
Product Type	Residual current operated circuit breaker (RCCB)
Extreme number	4 poles
Rated current	40 A
Rated operating current	30 mA, Type A
Rated voltage	AC 400 V
Short-circuit withstand current	10 kA
Protection level	IP20

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