SQUARE D BDA34100Y B-Frame Molded Case Circuit Breaker
The Square D BDA34100Y is a 3-pole B-Frame Molded Case Circuit Breaker rated for 100 A at 277/480V AC, with a maximum AIR rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, ABC phase connection…
SKU 3G-OTH-722019
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 BDA34100Y is a 3-pole B-Frame Molded Case Circuit Breaker rated for 100 A at 277/480V AC, with a maximum AIR rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, ABC phase connection, and aluminum mechanical lug terminal connection on the load end. This unit is part of the BDA series and is designed for fixed mounting in industrial power distribution applications.
Frequently Asked Questions
What is the Square D BDA34100Y molded case circuit breaker used for?
The Square D BDA34100Y is a 3-pole B-Frame molded case circuit breaker rated for 100 A at 277/480V AC. It protects industrial power distribution circuits from overloads and short circuits, with a fixed instantaneous trip and ABC phase connection for reliable branch-circuit protection.
What are the specifications of the Square D BDA34100Y?
The Square D BDA34100Y is a 3-pole B-Frame breaker rated 100 A at 277/480V AC, with a maximum AIR rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, ABC phase connection, and aluminum mechanical lug terminal connection on the load end.
Where to buy the Square D BDA34100Y worldwide?
3G Electric supplies the Square D BDA34100Y worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this BDA-series breaker to your facility. Contact us for availability and lead time on your order.
How to install the Square D BDA34100Y circuit breaker?
Install the Square D BDA34100Y in a fixed-mount panelboard or switchboard rated for 277/480V AC. Ensure the breaker is off, torque aluminum mechanical lugs to manufacturer specs, and verify ABC phase alignment. Follow NEC guidelines and consult a qualified electrician for safe installation.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D b-frame square d molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
