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Siemens 5SJ4110-7HG42 1-Pole 10A Circuit Breaker

Siemens 5SJ4110-7HG42 1-pole, 10A, C-curve miniature circuit breaker.

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ManufacturerSiemens
Part number5SJ4110-7HG42
Poles 1
Current Rating 10A
Breaking Capacity 10kA
Curve Type C
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12-month warranty
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Veteran-owned
CAGE: 9NK75
10kA interrupting rating C-curve tripping 277V AC UL 489 listing Single-pole design Reliable overcurrent protection

The Siemens 5SJ4110-7HG42 is a 1-pole miniature circuit breaker designed for reliable overcurrent protection. It features a C-curve tripping characteristic, a rated current of 10 A, and a short-circuit breaking capacity of 10 kA. This breaker is UL 489 listed for use up to 277V AC, ensuring compliance with stringent safety standards.

This circuit breaker is suitable for a wide range of applications, including industrial control panels, commercial buildings, and residential electrical systems. Its C-curve makes it ideal for protecting circuits with moderate inrush currents, such as those found in motor loads or lighting systems. Industries benefiting from this reliable protection include manufacturing, utilities, and building management.

Sourcing your electrical components from Stanlo Automation, a veteran-owned business, ensures you receive high-quality surplus parts with exceptional service. We understand the critical nature of industrial automation components and are committed to providing reliable solutions to keep your operations running smoothly.

Poles1
Current Rating10A
Breaking Capacity10kA
Curve TypeC
Voltage Rating277V AC
StandardUL 489
Industrial control panels
Building automation
Motor protection
Lighting circuits
Machine tools
Electrical distribution
UL 489 rated systems up to 277V AC
Siemens 5SJ4 breaker 5SJ4 Series 10A Miniature circuit breaker 10A
This part is a Siemens 5SJ4 series circuit breaker and is generally compatible with other Siemens miniature circuit breakers of similar specifications and physical dimensions within the same series.
Expert tip
The 5SJ4110-7HG42 is designed for AC applications up to 277V and should not be used for DC circuits.
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What is the breaking capacity of the Siemens 5SJ4110-7HG42 circuit breaker?
The Siemens 5SJ4110-7HG42 circuit breaker has a short-circuit breaking capacity of 10 kA. This rating indicates its ability to safely interrupt fault currents up to 10,000 amperes without damage.