Built for heavy-duty commercial applications, the Siemens BQD6230 is a 30A, 2-pole molded case circuit breaker. It handles high-voltage distribution with ratings up to 600Y/347VAC and 125/250VDC. Designed for seamless integration, this bolt-on breaker fits Siemens P1, P2, and P3 panelboards. It supports reverse feed configurations for versatile installation options. The unit features fixed thermal-magnetic trip functions, a 10kAIC interrupt capacity at 600V, and is both HACR and HID rated.
What panelboards accept the BQD6230 circuit breaker?
This bolt-on breaker is designed for use in Siemens P1, P2, and P3 panelboards. It is commonly used in commercial and industrial power distribution systems.
Is the Siemens BQD6230 rated for use in DC circuits?
Yes, this breaker is rated for up to 125/250VDC applications. It provides a 14kA interrupting capacity for direct current systems, making it suitable for industrial control panels and battery applications.
What is the difference between the Siemens BQD and BQD6 series?
The standard BQD series is typically rated for up to 480Y/277VAC, while the BQD6 series is certified for higher voltage applications up to 600Y/347VAC. Both share the same physical frame size and mount into the same panelboards.
Is the BQD6230 breaker HACR and HID rated?
Yes, this 30-amp breaker is both HACR (Heating, Air Conditioning, and Refrigeration) and HID (High-Intensity Discharge) rated. This makes it suitable for protecting HVAC equipment and specialized lighting loads.
Can the BQD6230 be mounted on a DIN rail?
No, the BQD6230 is a bolt-on circuit breaker designed specifically for panelboard mounting. For DIN rail applications, the equivalent CQD or CQD6 series breakers are required.
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