5SY6230-7

The Siemens SENTRON 5SY6 series two-pole miniature circuit breaker features a C-characteristic curve, a rated current of 30A, a rated voltage of 230/400V AC, and a short-circuit breaking capacity of 6kA. It is suitable for overload protection of general power and socket circuits.

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The SENTRON 5SY6230-7 is a Siemens 5SY6 series two-pole C-characteristic miniature circuit breaker with a rated current of 30A. It is suitable for overload and short-circuit protection of general power circuits and socket circuits in distribution boxes.

Core Product Advantages and Features
Common current specifications
The rated current of 30A is between 25A and 32A, which can meet the protection requirements of specific loads after careful calculation.
C-type bounce characteristics
It adopts a C-characteristic trip curve, which takes into account both general load protection and short-term surge current withstand capability.
6kA short circuit breaking capacity
Rated short-circuit breaking capacity up to 6kA (according to EN 60898-1), reliably isolating short-circuit fault current.
Bipolar co-motion design
The two-pole linkage disconnection structure simultaneously disconnects the two conductors, improving the consistency and safety of protection actions.
project Specification
Extreme number 2P (two poles)
Rated current (In) 30 A
breakout characteristic curve C characteristics
Rated voltage 230/400 V AC
Rated short-circuit breaking capacity (Icn) 6 kA (according to EN 60898-1 standard)
Applicable Standards Compliant with EN 60898-1 and EN 60947-2; also certified with UL 1077 and CSA C22.2 No.235.
Installation method 35mm DIN rail quick-release mounting, 18mm width per module.