BQD6250 – SIEMENS 2P50A 347V BOLT ON 14kA BREAKER
The BQD6250 is a Siemens 2-Pole 50A 347V Bolt-On Circuit Breaker, designed for high-performance applications. With a 14kA interrupting capacity, it ensures reliable protection against overloads and short circuits. Ideal for commercial and industrial use, this breaker combines durability with superior safety features, making it a dependable choice for your electrical needs.
The BQD6250 is rated 2-Pole, 50A, 347V with a 14kA interrupting capacity. Unlike standard residential plug-in breakers (such as Siemens QP series), it uses a bolt-on mounting and a 347V voltage rating, making it specifically designed for commercial and industrial panelboards — not typical residential loadcentres.
Availability can vary as product lines evolve. Northern Breaker Group specializes in hard-to-find and obsolete Siemens breakers, so even if the BQD6250 is discontinued or difficult to source through regular channels, we can often locate new, surplus, or reconditioned stock. Contact us or visit one of our Calgary, Edmonton, or Vancouver counters for availability.
A direct replacement must match the original breaker's voltage rating, interrupting capacity, frame series, and mounting style. The BQD6250's 347V rating and bolt-on design are specific — substituting a different voltage or mounting style is not acceptable under Canadian Electrical Code requirements. Share your existing breaker part number and panel model with us and we'll verify whether the BQD6250 is a confirmed fit.
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