SQUARE D Miniature Circuit Breaker: 70 A, 277V AC, Single Phase, 18kA at 120/240V AC
The SQUARE D Miniature Circuit Breaker, part of the EDB & EGB Series, is a bolt-on unit rated for 70 A, single phase, and 277V AC. It has a maximum AIR rating of 18kA at 120/240V AC and is designed for use with…
SKU 3G-OTH-22473
Also listed as: EDB 14070 · EDB-14070
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SQUARE D Miniature Circuit Breaker, part of the EDB & EGB Series, is a bolt-on unit rated for 70 A, single phase, and 277V AC. It has a maximum AIR rating of 18kA at 120/240V AC and is designed for use with Square D NF Panelboards.
Frequently Asked Questions
What is the SQUARE D EDB14070 miniature circuit breaker used for?
The SQUARE D EDB14070 is a 70 A, single-phase, 277V AC bolt-on miniature circuit breaker designed for overload and short-circuit protection in Square D NF panelboards. It is commonly applied in commercial and industrial electrical distribution systems where reliable branch circuit protection is required.
What are the specifications of the SQUARE D EDB14070 circuit breaker?
The SQUARE D EDB14070 is rated 70 A, 277V AC, single phase, with 1 pole and a maximum AIR rating of 18kA at 120/240V AC. It is part of the EDB & EGB Series, bolt-on style, and is intended for use with Square D NF panelboards. The manufacturer part number is EDB14070.
Where to buy the SQUARE D EDB14070 circuit breaker worldwide?
3G Electric supplies the SQUARE D EDB14070 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 bolt-on breaker.
How to install the SQUARE D EDB14070 bolt-on circuit breaker?
Install the SQUARE D EDB14070 by first ensuring the panel is de-energized. Align the bolt-on terminals with the bus bar in a Square D NF panelboard, tighten the mounting screws to the manufacturer's torque specification, and connect the load wire. Always follow local electrical codes and use appropriate personal protective equipment.
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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.
