5SP4191-7

Siemens SENTRON 5SP4191-7 Single-pole C-curve 100A miniature circuit breaker
Siemens SENTRON 5SP4191-7 Single-pole C-curve 100A miniature circuit breaker

SIEMENS SENTRON 5SP4191-7 single-pole miniature circuit breaker, rated current 100A, C-curve operating characteristic, short-circuit breaking capacity 10kA, suitable for overload and short-circuit protection of 230/400V power distribution circuits, mounted on a standard DIN rail.

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Siemens SENTRON 5SP4191-7 Single-pole C-curve 100A miniature circuit breaker
Product Positioning

The Siemens SENTRON 5SP4191-7 single-pole miniature circuit breaker features C-curve operating characteristics, a rated current of 100A, and a short-circuit breaking capacity of 10kA. It is specifically designed for overload and short-circuit protection of the main circuit in distribution boxes.

Core Product Advantages and Features
C-curve motion characteristics
The magnetic tripping current is 5 to 10 times the rated current, making it suitable for general lighting and socket circuits, while also taking into account both surge protection and protection sensitivity.
10kA short-circuit breaking capacity
Tested according to EN 60898 standard, it can safely interrupt short-circuit fault current, reducing the risk of damage to equipment and lines in the distribution box.
100A single-pole specification
Suitable for main switch protection of single-phase high-load circuits, rated voltage 230/400V AC, covering common power distribution environments in Taiwan.
Standard DIN rail mounting
It conforms to the standard 35mm guide rail size, allowing for quick insertion into the distribution box and shortening construction and maintenance time.
project Specification
Rated current 100 A
Extreme number 1P (unipolar)
Rated voltage 230/400 V AC
Action characteristics C-curve
Short circuit breaking capacity 10 kA

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