Siemens
Siemens 5SJ4132-7HG42 1-Pole C 32A Circuit Breaker 277V UL 489
Siemens 5SJ4132-7HG42 circuit breaker - 1-pole, 32A, 277V, UL 489.
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Same-day dispatch
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Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
UL 489 Listed
10kA Interrupting Capacity
Type C Trip Curve
277V Rated
Siemens Reliability
Product description
The Siemens 5SJ4132-7HG42 is a 1-pole, Type C circuit breaker designed for reliable overcurrent protection up to 277V. It features a breaking capacity of 10kA and is rated for 32A. This model complies with UL 489 standards.
This circuit breaker is suitable for various industrial and commercial applications where higher voltage protection is required, such as in 277V lighting or control circuits. It provides essential protection against overloads and short circuits.
Stanlo Automation, a veteran-owned business, offers the Siemens 5SJ4132-7HG42. We provide genuine surplus parts with dedicated customer service to meet your automation needs.
Technical specifications
| Voltage | 277V |
| Current | 32A |
| Poles | 1 |
| Breaking Capacity | 10kA |
| Curve | C |
| Standard | UL 489 |
Common applications
Industrial Control Systems
Commercial Building Protection
277V Lighting Circuits
Machinery Safety
Overload Protection
Compatible systems
Siemens S200, S2000, and 5SJ4 series accessories
Also known as
Siemens 5SJ4132-7HG42
Siemens 32A 277V breaker
Replaces / compatible with
Compatible with Siemens 5SJ4 series accessories and related legacy circuit breakers for 277V applications.
Technical note
Expert tip
This breaker's 10kAIC rating is suitable for many standard industrial and commercial panelboard applications.What happens next?
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Frequently asked questions
What voltage is the Siemens 5SJ4132-7HG42 circuit breaker rated for?
The Siemens 5SJ4132-7HG42 circuit breaker is rated for up to 277V. This makes it suitable for applications in North American electrical systems that commonly operate at this voltage level.