Siemens Molded Case Circuit Breaker: 70 A Amps, 25kA at 277V AC, Fixed, Load Side Lug
The SIEMENS Molded Case Circuit Breaker (SKU 3G-OTH-22431) is an ED-Frame, HED4 series device rated for 70 A amps with a maximum AIR rating of 25kA at 277V AC. It features a fixed instantaneous trip, load side lug…
SKU 3G-OTH-22431
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SIEMENS Molded Case Circuit Breaker (SKU 3G-OTH-22431) is an ED-Frame, HED4 series device rated for 70 A amps with a maximum AIR rating of 25kA at 277V AC. It features a fixed instantaneous trip, load side lug terminal connection, and supports any phase connection. This circuit breaker is identified by manufacturer part number HED41B070.
Frequently Asked Questions
What is the SIEMENS HED41B070 molded case circuit breaker used for?
The SIEMENS HED41B070 is an ED-Frame molded case circuit breaker used for overcurrent protection in industrial and commercial electrical distribution systems. It is rated for 70 A amps with a 25kA interrupting capacity at 277V AC, making it suitable for branch circuit protection in panelboards and switchboards.
What are the specifications of the SIEMENS HED41B070 circuit breaker?
The SIEMENS HED41B070 is an HED4 series molded case circuit breaker rated at 70 A amps with a maximum AIR rating of 25kA at 277V AC. It features a fixed instantaneous trip, load side lug terminal connection, and supports any phase connection. The manufacturer part number is HED41B070.
Where to buy the SIEMENS HED41B070 circuit breaker worldwide?
You can source the SIEMENS HED41B070 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 HED4 series device.
How to select the correct SIEMENS molded case circuit breaker for your application?
To select the correct Siemens molded case circuit breaker, verify the continuous current rating (70 A for HED41B070), interrupting capacity (25kA at 277V AC), and trip characteristics (fixed instantaneous). Ensure terminal connections (load side lug) and phase connection (any) match your system requirements. Consult a licensed electrician for proper coordination.
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3G Electric supplies Siemens ed-frame siemens molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
