SIEMENS Miniature Circuit Breaker: 45 A Amps, 480V AC, 2 Poles
The Siemens BQD Series Miniature Circuit Breaker (MPN BQD245) is a bolt-on, 2-pole unit rated for 45 A at 480V AC with a 14kA interrupting capacity at 480V AC. Designed for use in Siemens P1 Panelboards, this…
SKU 3G-OTH-725642
Need installation or engineering help?
Ask a question
Product Description
The Siemens BQD Series Miniature Circuit Breaker (MPN BQD245) is a bolt-on, 2-pole unit rated for 45 A at 480V AC with a 14kA interrupting capacity at 480V AC. Designed for use in Siemens P1 Panelboards, this single-pole-per-module breaker provides overcurrent protection in a compact, standard form factor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Siemens BQD245 miniature circuit breaker used for?
The Siemens BQD245 is a bolt-on miniature circuit breaker used for overcurrent protection in electrical distribution systems. It is designed for Siemens P1 Panelboards and is suitable for industrial and commercial applications requiring 45 A at 480V AC.
What are the specifications of the Siemens BQD245 circuit breaker?
The Siemens BQD245 is a 2-pole, bolt-on miniature circuit breaker rated at 45 A and 480V AC. It has a 14kA interrupting capacity at 480V AC and is designed for use in Siemens P1 Panelboards. The breaker is a single-pole-per-module unit with a standard form factor.
Where to buy the Siemens BQD245 circuit breaker worldwide?
3G Electric supplies the Siemens BQD245 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 for pricing and lead time on this Siemens breaker.
How to install the Siemens BQD245 circuit breaker?
Install the Siemens BQD245 as a bolt-on breaker into a compatible Siemens P1 Panelboard. Ensure the panel is de-energized, then align the breaker with the bus stabs and tighten the terminal screws to the manufacturer's torque specifications. Always follow local electrical codes and use proper personal protective equipment.
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.
