SQUARE D Miniature Circuit Breaker: 90 A, 277/480V AC, Single Phase, 18kA at 277/480V AC
The SQUARE D EDB24090 is a 90 A, single-phase, 2-pole miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It is rated for 277/480V AC with a maximum AIR rating of 18kA at that…
SKU 3G-OTH-22413
Also listed as: EDB 24090 · EDB-24090
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 EDB24090 is a 90 A, single-phase, 2-pole miniature circuit breaker from the EDB & EGB Series, designed for bolt-on installation. It is rated for 277/480V AC with a maximum AIR rating of 18kA at that voltage and is intended for use with Square D NF Panelboards.
Frequently Asked Questions
What is the SQUARE D EDB24090 miniature circuit breaker used for?
The SQUARE D EDB24090 is a 90 A, 2-pole miniature circuit breaker designed for bolt-on installation in Square D NF Panelboards. It protects single-phase circuits at 277/480V AC with an 18kA interrupting rating, making it suitable for industrial and commercial power distribution applications.
What are the specifications of the SQUARE D EDB24090?
The SQUARE D EDB24090 is rated 90 A, single-phase, 277/480V AC, with a maximum AIR rating of 18kA at 277/480V AC. It has 2 poles and is part of the EDB & EGB Series. It is designed for use with Square D NF Panelboards and features a bolt-on mounting style.
Where to buy the SQUARE D EDB24090 worldwide?
3G Electric supplies the SQUARE D EDB24090 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 EDB24090 circuit breaker?
Install the SQUARE D EDB24090 by bolting it directly into a compatible Square D NF Panelboard. Ensure power is off, verify voltage and amp ratings match your circuit, and torque terminals to manufacturer specifications. Always follow 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.
