SIEMENS Miniature Circuit Breaker: 90 A Amps, 480V AC, 2 Poles
The Siemens BQD Series Miniature Circuit Breaker (MPN BQD290) is a bolt-on, 2-pole unit rated 90 A at 480V AC with a 14kA interrupting capacity at 480V AC. Designed for use in Siemens P1 Panelboards, it features…
SKU 3G-OTH-725658
Also listed as: BQD 290 · BQD-290
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 Siemens BQD Series Miniature Circuit Breaker (MPN BQD290) is a bolt-on, 2-pole unit rated 90 A at 480V AC with a 14kA interrupting capacity at 480V AC. Designed for use in Siemens P1 Panelboards, it features single-pole construction and Std type. 3G Electric interprets your demand, sources this genuine Siemens component, and supports your facility with specialist expertise across 14 industrial departments — including deep knowledge in electrical distribution and controls.
Frequently Asked Questions
What is the Siemens BQD290 miniature circuit breaker used for?
The Siemens BQD290 is a 90 A, 2-pole miniature circuit breaker rated 480V AC with a 14kA interrupting capacity. It is designed for bolt-on installation in Siemens P1 Panelboards to protect branch circuits in industrial electrical distribution systems.
What are the specifications of the Siemens BQD290 circuit breaker?
The Siemens BQD290 is a 90 A, 2-pole miniature circuit breaker rated 480V AC with a 14kA interrupting capacity at 480V AC. It features single-pole construction, Std type, and is designed for use in Siemens P1 Panelboards.
Where to buy the Siemens BQD290 circuit breaker worldwide?
3G Electric supplies the genuine Siemens BQD290 miniature circuit breaker worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to source this component and support your electrical distribution needs across 14 industrial departments.
How to install the Siemens BQD290 circuit breaker?
The Siemens BQD290 is a bolt-on miniature circuit breaker designed for installation in Siemens P1 Panelboards. Ensure the panel is de-energized, align the breaker with the bus bar, and torque the terminal screws to manufacturer specifications. Always follow local electrical codes.
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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.
