Siemens Miniature Circuit Breaker: 35 A Amps, 60V DC, 10kA at 277V AC, Screw Clamp
The SIEMENS IEC Miniature Circuit Breaker (SKU 30YC55, MPN 5SJ41357HG42) is a 35 A, 1-pole C-Curve UL489 DIN rail-mount unit. It is rated for 277V AC (10kA AIR) and 60V DC, with screw-clamp terminals.
SKU 3G-OTH-23152
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Product Description
The SIEMENS IEC Miniature Circuit Breaker (SKU 30YC55, MPN 5SJ41357HG42) is a 35 A, 1-pole C-Curve UL489 DIN rail-mount unit. It is rated for 277V AC (10kA AIR) and 60V DC, with screw-clamp terminals.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SIEMENS 5SJ41357HG42 miniature circuit breaker used for?
The SIEMENS 5SJ41357HG42 is a 35 A, 1-pole C-Curve UL489 miniature circuit breaker used for overcurrent protection in industrial control panels, lighting circuits, and DC applications up to 60V DC. It mounts on a standard DIN rail and is suitable for branch-circuit protection in commercial and light industrial installations.
What are the specifications of the SIEMENS 5SJ41357HG42?
The SIEMENS 5SJ41357HG42 is rated 35 A, 1-pole, C-Curve, with a max AIR of 10kA at 277V AC and a DC voltage rating of 60V DC. It features screw-clamp terminals and is UL489 listed for DIN-rail mounting. The MPN is 5SJ41357HG42 and the SKU is 30YC55.
Where to buy the SIEMENS 5SJ41357HG42 worldwide?
You can source the SIEMENS 5SJ41357HG42 miniature circuit breaker through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact them for availability and lead times on this Siemens-branded breaker.
How to install the SIEMENS 5SJ41357HG42 on a DIN rail?
To install the SIEMENS 5SJ41357HG42, snap the breaker onto a standard 35 mm DIN rail until it locks. Ensure the circuit is de-energized. Connect wires to the screw-clamp terminals using the recommended torque. For DC applications, verify polarity per the manufacturer's guidelines. Always 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.













