Siemens Miniature Circuit Breaker: 16 A Amps, 60V DC, 10kA at 277V AC, Screw Clamp
The SIEMENS IEC Miniature Circuit Breaker (SKU 30YC49) is a C-Curve, 1-Pole UL489 DIN Rail-Mount unit rated at 16 A. It supports 277V AC and 60V DC with a maximum AIR rating of 10kA at 277V AC, and features a screw…
SKU 3G-OTH-22760
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Product Description
The SIEMENS IEC Miniature Circuit Breaker (SKU 30YC49) is a C-Curve, 1-Pole UL489 DIN Rail-Mount unit rated at 16 A. It supports 277V AC and 60V DC with a maximum AIR rating of 10kA at 277V AC, and features a screw clamp terminal connection (MPN 5SJ41167HG42).
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 5SJ41167HG42 miniature circuit breaker used for?
This SIEMENS IEC miniature circuit breaker is used for overcurrent protection in industrial and commercial electrical panels. It is suitable for AC circuits up to 277V and DC circuits up to 60V, making it ideal for lighting, motor, and control applications requiring a C-curve trip characteristic.
What are the specifications of the SIEMENS 5SJ41167HG42?
The SIEMENS 5SJ41167HG42 is a 1-pole, C-curve miniature circuit breaker rated at 16 A. It has an AC voltage rating of 277V AC and a DC voltage rating of 60V DC, with a maximum AIR rating of 10kA at 277V AC. It features a screw clamp terminal connection and is UL489 listed for DIN rail mounting.
Where to buy the SIEMENS 5SJ41167HG42 worldwide?
You can source the SIEMENS 5SJ41167HG42 miniature circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Siemens part.
How to install the SIEMENS 5SJ41167HG42 on a DIN rail?
To install this SIEMENS circuit breaker, snap it onto a standard 35 mm DIN rail until it locks. Connect wires using the screw clamp terminals, tightening to the torque specified on the device label. Ensure the circuit is de-energized 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.













