Siemens Miniature Circuit Breaker: 1 A Amps, 60V DC, 14kA at 240V AC, Screw Clamp
The SIEMENS IEC Miniature Circuit Breaker (SKU 30YD52, MPN 5SJ41017HG40) is a 1-pole, C-curve, UL489 DIN rail-mount unit rated at 1 A. It carries a max. AIR rating of 14kA at 240V AC, with AC voltage rating of 240V…
SKU 3G-OTH-22375
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Product Description
The SIEMENS IEC Miniature Circuit Breaker (SKU 30YD52, MPN 5SJ41017HG40) is a 1-pole, C-curve, UL489 DIN rail-mount unit rated at 1 A. It carries a max. AIR rating of 14kA at 240V AC, with AC voltage rating of 240V AC and DC voltage rating of 60V DC. The terminal connection is screw clamp.
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 5SJ41017HG40 miniature circuit breaker used for?
The SIEMENS 5SJ41017HG40 is a 1-pole, C-curve, UL489 DIN rail-mount miniature circuit breaker rated at 1 A. It protects branch circuits in industrial control panels, lighting, and motor control applications against overloads and short circuits, with a max. AIR rating of 14kA at 240V AC.
What are the specifications of the SIEMENS 5SJ41017HG40?
The SIEMENS 5SJ41017HG40 is a 1-pole, C-curve miniature circuit breaker with a 1 A rating. It has an AC voltage rating of 240V AC, a DC voltage rating of 60V DC, and a max. AIR rating of 14kA at 240V AC. The terminal connection is screw clamp, and it is UL489 listed for DIN rail mounting.
Where to buy the SIEMENS 5SJ41017HG40 worldwide?
You can source the SIEMENS 5SJ41017HG40 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-branded component.
How to install the SIEMENS 5SJ41017HG40 on a DIN rail?
To install the SIEMENS 5SJ41017HG40, snap it onto a standard 35 mm DIN rail until it locks. Use a screwdriver to tighten the screw clamp terminals to the recommended torque for your wire gauge. Ensure the circuit is de-energized before installation and follow local electrical codes for proper mounting.
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Common applications for SiemensSiemens Products
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.













