SQUARE D Miniature Circuit Breaker: 125 A, 277/480V AC, Three Phase, 18kA at 277/480V AC
The SQUARE D Miniature Circuit Breaker, part of the EDB & EGB Series, is a bolt-on three-phase breaker rated for 125 A at 277/480V AC with a maximum AIR rating of 18kA at 277/480V AC. This 3-pole unit (MPN EDB34125)…
SKU 3G-OTH-22064
Also listed as: EDB 34125 · EDB-34125
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 SQUARE D Miniature Circuit Breaker, part of the EDB & EGB Series, is a bolt-on three-phase breaker rated for 125 A at 277/480V AC with a maximum AIR rating of 18kA at 277/480V AC. This 3-pole unit (MPN EDB34125) is designed for use with Square D NF Panelboards.
Frequently Asked Questions
What is the SQUARE D EDB34125 miniature circuit breaker used for?
The SQUARE D EDB34125 is a 125 A, three-phase miniature circuit breaker rated for 277/480V AC. It is designed for bolt-on installation in Square D NF panelboards to protect branch circuits from overloads and short circuits in commercial and industrial electrical distribution systems.
What are the specifications of the SQUARE D EDB34125?
The SQUARE D EDB34125 is a 3-pole, 125 A miniature circuit breaker with an AC voltage rating of 277/480V AC and a maximum AIR rating of 18kA at 277/480V AC. It is part of the EDB & EGB Series and is for use with Square D NF panelboards.
Where to buy the SQUARE D EDB34125 worldwide?
3G Electric supplies the SQUARE D EDB34125 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Square D breaker.
How to install the SQUARE D EDB34125 circuit breaker?
The SQUARE D EDB34125 is a bolt-on type breaker designed for Square D NF panelboards. Ensure the panel is de-energized, then align the breaker with the bus stabs and torque the bolt to the manufacturer's specification. Always follow local electrical codes and use proper personal protective equipment.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D edb & egb series, bolt-on square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
