5SJ4205-8HG41

The 5SJ4205-8HG41 Siemens SENTRON miniature circuit breaker is a 2-pole 5A circuit breaker with a D-type trip curve. It is rated for 240VAC and 60VDC/125VDC, and has a short-circuit breaking capacity of 14kA. It is suitable for motor or transformer circuits with starting surges.

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Siemens SENTRON 5SJ4205-8HG41 2-pole 5A Type D miniature circuit breaker product image

Product Positioning

The 5SJ4205-8HG41 is a 2-pole 5A miniature circuit breaker in the Siemens SENTRON 5SJ4 series. It adopts a D-type trip curve and is suitable for circuits with large starting current.

Core Product Advantages and Features

2-pole 5A rated current

With a rated current of 5A and a 2-pole design, it can be used in circuits with small loads but with starting surges.

D-type instantaneous break-out characteristics

The design adopts the D-curve, which has a high instantaneous tripping multiple and can tolerate a large starting surge current without tripping incorrectly.

Suitable for multiple voltage levels

Rated voltages cover 240VAC and 60VDC/125VDC, suitable for mixed AC and DC applications.

14kA short-circuit breaking capacity

With a short-circuit breaking capacity of 14kA, it provides reliable fault current protection.

project	Specification
Rated current	5 A
Extreme number	2 poles (2P)
Rated voltage	240 VAC / 60 VDC / 125 VDC
Short circuit breaking capacity	14 kA
breakaway characteristics	D curve
Applicable Standards	UL 489

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