SQUARE D Miniature Circuit Breaker: 70 A, 277/480V AC, Three Phase, 18kA at 277/480V AC
The SQUARE D EDB34070 is a 70 A, three-phase miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It has an AC voltage rating of 277/480V AC and a maximum AIR rating of 18kA at…
SKU 3G-OTH-22359
Also listed as: EDB 34070 · EDB-34070
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 EDB34070 is a 70 A, three-phase miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It has an AC voltage rating of 277/480V AC and a maximum AIR rating of 18kA at 277/480V AC. This 3-pole breaker is intended for use with Square D NF Panelboards.
Frequently Asked Questions
What is the SQUARE D EDB34070 miniature circuit breaker used for?
The SQUARE D EDB34070 is a 70 A, three-phase miniature circuit breaker designed for bolt-on installation in Square D NF Panelboards. It protects electrical circuits from overloads and short circuits in commercial and industrial applications, with a voltage rating of 277/480V AC and an interrupting capacity of 18kA.
What are the specifications of the SQUARE D EDB34070?
The SQUARE D EDB34070 is a 3-pole, 70 A miniature circuit breaker rated for 277/480V AC, three-phase power. It has a maximum AIR rating of 18kA at 277/480V AC and is part of the EDB & EGB Series. It is designed for bolt-on use with Square D NF Panelboards.
Where to buy the SQUARE D EDB34070 worldwide?
3G Electric supplies the SQUARE D EDB34070 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this Square D bolt-on breaker.
How to install the SQUARE D EDB34070 circuit breaker?
Install the SQUARE D EDB34070 by turning off all power to the panelboard, then bolting the breaker securely into the designated slot in a Square D NF Panelboard. Ensure the 70 A, three-phase rating matches your system. Follow all local electrical codes and use proper 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.
