5SY8306-7

5SY8306-7 belongs to the Siemens SENTRON 5SY8 three-pole series, with a C-type instantaneous trip curve, rated breaking capacity of 6A, 400V, and 25kA, DIN rail mounting, and is suitable for three-phase control circuits and low-current protection circuits. Kenxin Motors has stock available.

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Siemens SENTRON 5SY8306-7 3-pole Type C Miniature Circuit Breaker (MCB) Product Image

Product Positioning

The 5SY8306-7 is a Siemens SENTRON 5SY8 series 3-pole miniature circuit breaker. It features Type C instantaneous tripping characteristics and a high breaking capacity of 25kA, making it suitable for three-phase control circuits and low-current protection circuits. Genuine parts and complete after-sales support are provided by Kenxin Motor.

Core Product Advantages and Features

C-type instantaneous break-out characteristics

With a trip current of approximately 5 to 10 times the rated current, it meets the requirements for surge and overload protection during general load startup and is suitable for three-phase control circuits and low-current protection circuits.

25kA high breaking capacity

According to IEC/EN 60898-1 standard, the rated short-circuit breaking capacity is 25kA (230/400V), and it can withstand large fault current surges.

3-pole circuit breaker design

When all three poles are disconnected simultaneously, the three-phase circuit can be completely isolated from each phase conductor, improving maintenance safety.

DIN rail quick installation

The standard 35mm DIN rail snap-fit design allows for tool-free quick installation and replacement, shortening the construction and maintenance time of the distribution box.

Genuine products and authorized warranty

Kenxin Motors is an authorized distributor of Siemens international brands. All products are genuine and original. We provide warranty and technical consultation services.

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project	Specification
model	5SY8306-7

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