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Siemens 5SX4210-7 2-Pole Circuit Breaker 10A 400V 10kA C-Curve

Siemens 5SX4210-7 T55 2-Pole Circuit Breaker, 10A, 400V, 10kA, C-Curve.

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ManufacturerSiemens
Part number5SX4210-7
Type Miniature Circuit Breaker
Manufacturer Siemens
Part Number 5SX4210-7
Series T55
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2-pole configuration 10A current rating 400V operational voltage 10kA short-circuit breaking capacity C-curve tripping characteristic Reliable overcurrent protection

The Siemens 5SX4210-7 is a T55 series miniature circuit breaker designed for reliable electrical protection. It features a 2-pole configuration, a 10A current rating, a 400V voltage limit, and a 10kA breaking capacity. The C-curve tripping characteristic makes it suitable for protecting circuits with moderate inrush currents.

This circuit breaker is commonly employed in industrial automation, control panels, and building electrical systems where safeguarding against overcurrents and short circuits is critical. Its robust design ensures dependable operation in demanding environments.

Stanlo Automation, a veteran-owned business, offers this Siemens circuit breaker. We specialize in surplus industrial automation parts, providing cost-effective solutions for your maintenance and operational needs with prompt shipping and expert support.

TypeMiniature Circuit Breaker
ManufacturerSiemens
Part Number5SX4210-7
SeriesT55
Poles2
Rated Current10A
Rated Voltage400V
Breaking Capacity10kA
Tripping CharacteristicC
Industrial control panels
Building electrical distribution
Motor circuit protection
Lighting circuits
Machinery safety
Electrical infrastructure
General electrical distribution systems Industrial control panels Building wiring
Siemens T55 5SX4210-7 5SX42107 Siemens breaker Siemens 2-pole breaker 10A
This part is a standard Siemens T55 series circuit breaker. It may replace older versions or similar 2-pole, 10A, 400V, 10kA C-curve breakers.
Expert tip
The C-curve tripping characteristic of the 5SX4210-7 is suitable for loads with low to moderate inrush currents, such as lighting and socket circuits, as well as some motor applications.
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What is the breaking capacity of the Siemens 5SX4210-7 circuit breaker?
The Siemens 5SX4210-7 T55 circuit breaker has a breaking capacity of 10kA. This ensures it can safely interrupt fault currents up to this level, protecting downstream equipment and personnel.