Siemens 5SJ4 Series 1-Pole C-Curve UL489 Miniature Circuit Breaker
The SIEMENS IEC Miniature Circuit Breaker (SKU 3G-OTH-23069) is a 1-pole, C-curve, UL489 DIN rail-mount unit rated for 32 A. It is specified for 277V AC (10kA AIR) and 60V DC, with screw-clamp terminals. This AC/DC…
SKU 3G-OTH-23069
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Product Description
The SIEMENS IEC Miniature Circuit Breaker (SKU 3G-OTH-23069) is a 1-pole, C-curve, UL489 DIN rail-mount unit rated for 32 A. It is specified for 277V AC (10kA AIR) and 60V DC, with screw-clamp terminals. This AC/DC breaker (MPN 5SJ41327HG42) is part of the 5SJ4 series.
Frequently Asked Questions
What is the SIEMENS 5SJ4 miniature circuit breaker used for?
The SIEMENS 5SJ4 miniature circuit breaker protects branch circuits in industrial and commercial panels against overloads and short circuits. Its C-curve trip characteristic suits moderate inrush loads like motors and transformers. Rated for both AC and DC, it is commonly applied in lighting, control, and power distribution systems.
What are the specifications of the SIEMENS 5SJ41327HG42?
This 1-pole UL489 DIN rail-mount breaker is rated 32 A with a C-curve. AC voltage rating is 277V AC with a 10kA interrupting rating. DC voltage rating is 60V DC. Terminal connection is screw clamp. It is part of the SIEMENS 5SJ4 series and carries MPN 5SJ41327HG42.
Where to buy the SIEMENS 5SJ4 breaker in worldwide?
3G Electric supplies the SIEMENS 5SJ4 breaker worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 32 A, 277V AC / 60V DC miniature circuit breaker.
How to install a SIEMENS 5SJ4 miniature circuit breaker?
Install the SIEMENS 5SJ4 breaker by snapping it onto a standard DIN rail. Ensure the rail is clean and the breaker clips engage fully. Connect conductors to the screw-clamp terminals using the torque specified on the breaker label. Always de-energize the panel before installation and follow local electrical codes.
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3G Electric supplies Siemens c-curve, 1-pole ul489 din rail-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.