SQUARE D Miniature Circuit Breaker: 30 A, 277/480V AC, Three Phase, 18kA at 277/480V AC
The SQUARE D EDB34030SA is a 30 A, three-phase miniature circuit breaker from the EDB & EGB Series, rated for 277/480V AC with a maximum AIR rating of 18kA at that voltage. This bolt-on breaker is designed for use…
SKU 3G-OTH-22194
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 EDB34030SA is a 30 A, three-phase miniature circuit breaker from the EDB & EGB Series, rated for 277/480V AC with a maximum AIR rating of 18kA at that voltage. This bolt-on breaker is designed for use with Square D NF Panelboards.
Frequently Asked Questions
What is the SQUARE D EDB34030SA miniature circuit breaker used for?
The SQUARE D EDB34030SA is a 30 A, three-phase miniature circuit breaker used for overcurrent protection in commercial and industrial electrical distribution systems. It is designed for use with Square D NF Panelboards, protecting circuits rated up to 277/480V AC.
What are the specifications of the SQUARE D EDB34030SA?
The SQUARE D EDB34030SA is a 30 A, three-phase, bolt-on miniature circuit breaker from the EDB & EGB Series. It has an AC voltage rating of 277/480V AC and a maximum AIR rating of 18kA at 277/480V AC. It is designed for use with Square D NF Panelboards.
Where to buy the SQUARE D EDB34030SA worldwide?
You can source the SQUARE D EDB34030SA through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the breaker reaches your facility reliably.
How to install the SQUARE D EDB34030SA miniature circuit breaker?
To install the SQUARE D EDB34030SA, ensure the panelboard is de-energized. Securely bolt the breaker into the designated position in a Square D NF Panelboard, torque terminals to manufacturer specifications, and verify proper phase alignment before restoring power.
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.
