5SL6203-7MB

The 5SL6203-7MB is a Siemens SENTRON miniature circuit breaker, 2P double-pole, C-type trip, 3A, rated voltage 400V, short-circuit breaking capacity 6kA (EN 60898 standard), DIN rail mounting, suitable for control boxes and instrumentation equipment circuits, and is supplied by Kenxin Motor with original factory authorization.

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5SL6203-7MB Siemens SENTRON 5SL6 Series Miniature Circuit Breaker (MCB) 2P Type C 3A 6kA

Product Positioning

The 5SL6203-7MB is a Siemens SENTRON 5SL6 series 2P C-type miniature circuit breaker, rated current 3A, rated voltage 400V, short-circuit breaking capacity 6kA, conforming to EN 60898 standard, and suitable for overload and short-circuit protection in control boxes and instrumentation equipment circuits. Kenxin Motor is an authorized Siemens distributor, providing genuine original products and complete technical support.

Core Product Advantages and Features

C-type instantaneous jump characteristics

It adopts a C-type tripping curve, which trips instantaneously at approximately 3 to 5 times the rated current. The 3A specification can withstand the short-term inrush current of a normal load, reducing the trouble of unexplained tripping.

6kA short circuit interrupting capacity

The rated short-circuit breaking capacity is 6kA, which complies with EN 60898 standard, and enhances the circuit's protection capability in the event of a short-circuit fault.

2P bipolar switching design

The bipolar structure can disconnect two lines simultaneously, improving the circuit isolation effect and making it safer during maintenance or power outages.

DIN rail mounting

Conforming to the standard 35mm DIN rail size and equipped with screw terminal wiring, the installation and subsequent maintenance of the distribution box are convenient and quick.

Genuine product guaranteed

The 5SL6203-7MB is a genuine Siemens product directly imported by Kenxin Motor, with a transparent and traceable origin, and after-sales technical support is provided.

project	Specification
model	5SL6203-7MB
Rated current	3 A
Extreme number	2P (Bipolar)
Rated voltage	400 V AC
Tripping characteristic curve	Type C
Short circuit breaking capacity	6 kA (according to EN 60898 standard)
Installation method	Standard 35mm DIN rail, screw terminals

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