BDA36050 SQUARE D 3P 50A 600Y/347V 14KA I LINE
The BDA36050 Square D 3-Pole Circuit Breaker is designed for reliable protection in your electrical system. With a rating of 50A and compatibility with 600Y/347V, it offers a short-circuit interrupting capacity of 14kA. This robust breaker ensures safety and efficiency, making it an essential component for any high-demand application.
The BDA36050 uses Square D's I-Line plug-in bus system and is intended for Square D I-Line panelboards and switchboards rated for 600Y/347 V service. It is not interchangeable with QO or Homeline loadcentres. If you're unsure whether your board accepts I-Line plug-in breakers, send us the panelboard model number and we'll confirm.
Yes — the BDA36050 is rated for 600Y/347 V, which corresponds directly to the standard Canadian commercial and industrial wye distribution voltage (347 V phase-to-neutral, 600 V phase-to-phase). This makes it a common choice for lighting and power distribution panels in Canadian commercial buildings.
Absolutely. Square D I-Line breakers like the BDA36050 can become difficult to source through regular channels, especially for maintenance and retrofit projects. Northern Breaker Group specialises in obsolete and hard-to-find breakers and serves customers from our Calgary, Edmonton, and Vancouver counters. Contact us for a quote and we'll advise on lead time and availability.
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