5SY6302-7
The Siemens SENTRON 5SY6 series three-pole miniature circuit breaker features a C-characteristic curve, a rated current of 2A, a rated voltage of 400V AC, a short-circuit breaking capacity of 6kA, and DIN rail mounting. It is suitable for small-capacity three-phase control circuit protection applications.
Product Positioning
The SENTRON 5SY6302-7 is a Siemens 5SY6 series three-pole C-characteristic miniature circuit breaker with a rated current of 2A, suitable for overload and short-circuit protection of small-capacity three-phase control circuits.
Core Product Advantages and Features
Three-pole synchronous protection
The three-pole linkage disconnection design synchronously disconnects the three-phase power supply, avoiding phase sequence imbalance caused by single-pole tripping.
C-type bounce characteristics
It adopts the C-characteristic jump curve, which is suitable for control loops with short-term surge current, balancing sensitivity and stability.
6kA short circuit breaking capacity
Rated short-circuit breaking capacity up to 6kA (according to EN 60898-1), ensuring that fault current is quickly isolated.
Compact size and easy to install
It adopts a 35mm DIN rail snap-fit installation, requiring only 18mm width per pole, saving internal space in the distribution box.
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5SY6303-7
The Siemens SENTRON 5SY6 series three-pole miniature circuit breaker features a C-characteristic curve, a rated current of 3A, a rated voltage of 230/400V AC, a short-circuit breaking capacity of 6kA, and is designed for quick-release mounting on a 35mm DIN rail. It is suitable for small-capacity control circuit protection.
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5SY6301-7
The Siemens SENTRON 5SY6 series three-pole miniature circuit breaker features a C-characteristic curve, a rated current of 1A, a rated voltage of 400V AC, a short-circuit breaking capacity of 6kA, and a compact size, making it suitable for protection of very small-capacity three-phase control circuits.
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5SY6263-7
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