5SP4180-7
The SIEMENS SENTRON 5SP4180-7 single-pole miniature circuit breaker has a rated current of 80A, C-curve operating characteristics, a short-circuit breaking capacity of 10kA, an installation depth of 70mm, and a conductor cross-section of up to 50mm², making it suitable for medium to large load circuits.
Product Positioning
The Siemens SENTRON 5SP4180-7 single-pole miniature circuit breaker has a rated current of 80A, adopts C-curve operating characteristics, and has a short-circuit breaking capacity of 10kA. It is suitable for the protection of medium and large single-phase load circuits.
Core Product Advantages and Features
C-curve motion characteristics
The magnetic tripping current is 5 to 10 times the rated current, taking into account both the starting surge of general loads and the protection sensitivity.
10kA short-circuit breaking capacity
It has been tested and verified according to EN 60898 standard and can withstand and safely interrupt short-circuit fault current.
80A high-current unipolar design
Rated voltage 230/400V AC, can be connected to conductors of 25 to 50mm², suitable for use in main circuits with large loads.
70mm installation depth
The compact size of the structure conforms to the standard distribution box depth plan, which facilitates on-site wiring construction.
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