SIEMENS BQD125 Miniature Circuit Breaker, 25A, 1-Pole, 277V AC, Bolt-On
The Siemens BQD125 is a 1-pole, 25 A, 277V AC miniature circuit breaker from the BQD Series, bolt-on type, with a 14kA interrupting rating at 277V AC. Designed for use in Siemens P1 Panelboards, it provides…
SKU 3G-OTH-725632
Also listed as: BQD 125 · BQD-125
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.
Need installation or engineering help?
Ask a question
Product Description
The Siemens BQD125 is a 1-pole, 25 A, 277V AC miniature circuit breaker from the BQD Series, bolt-on type, with a 14kA interrupting rating at 277V AC. Designed for use in Siemens P1 Panelboards, it provides overcurrent protection in a compact, single-pole format.
Frequently Asked Questions
What is the Siemens BQD125 miniature circuit breaker used for?
The Siemens BQD125 is a 1-pole, 25 A, 277V AC miniature circuit breaker from the BQD Series. It provides overcurrent protection in Siemens P1 Panelboards, making it suitable for commercial and industrial electrical distribution systems where bolt-on breakers are required.
What are the specifications of the Siemens BQD125 circuit breaker?
The Siemens BQD125 is a single-pole, 25 A, 277V AC miniature circuit breaker with a 14kA interrupting rating at 277V AC. It is a bolt-on type from the BQD Series, designed for use in Siemens P1 Panelboards. The manufacturer part number is BQD125.
Where to buy the Siemens BQD125 circuit breaker worldwide?
3G Electric supplies the Siemens BQD125 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 to order this genuine Siemens BQD Series breaker for your panelboard needs.
How to install the Siemens BQD125 bolt-on circuit breaker?
Install the Siemens BQD125 by ensuring the panelboard is de-energized. Align the breaker's bolt-on tabs with the bus bar in a Siemens P1 Panelboard, then tighten the mounting screw to secure it. Connect the load wire to the terminal and torque to manufacturer specifications. Always follow local electrical codes.
Used in
Common applications for SIEMENSSIEMENS Products
3G Electric supplies SIEMENS bqd series, bolt-on siemens miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
