A versatile solution for industrial environments, this 25A, 3-pole PowerPacT B-Frame MCCB delivers reliable thermal-magnetic circuit protection. It mounts into enclosures, switchboards, and control panels, offering integrated DIN rail compatibility for flexible installation. This unit serves as a seamless upgrade for legacy FAL36025 and FHL36025 breakers. Rated 35kAIC at 480VAC, it features current-limiting capabilities and EverLink lugs to ensure secure wire connections over time.
CSA C22.2 No. 5, EN/IEC 60947-2, GB 14048.2, NEMA AB 1, UL 489
Approval
CCC, CE, CSA, EAC, IEC, NOM, UL
Temp Rating
-25C to 70C
Product FAQs
8 answers
How is the BGL36025 circuit breaker mounted?
This B-frame breaker features unit mounting. It can be installed using traditional back pan mounting with screws or snapped directly onto a standard DIN rail for flexible installation in industrial control panels and enclosures.
What wire sizes are accepted by the lugs on this breaker?
The factory-installed EverLink lugs accept aluminum or copper wire ranging from 14 AWG to 3/0 AWG. The EverLink lug design helps compensate for wire creep to maintain a secure connection over time.
What does the G in the BGL36025 catalog number signify?
The G indicates the interrupting rating level within the Square D PowerPacT B-frame family. It provides a breaking capacity of 65 kA at 240VAC, 35 kA at 480VAC, and 18 kA at 600Y/347VAC.
Is the BGL36025 rated for use in DC electrical systems?
Yes, this thermal-magnetic breaker is dual-rated for both AC and DC applications. It has a maximum DC voltage rating of 250VDC with an interrupting capacity of 20 kA.
Are the trip settings adjustable on the BGL36025?
No, this breaker features a fixed thermal-magnetic trip unit. Both the long-time thermal and instantaneous magnetic trip functions are factory set and cannot be adjusted in the field.
What types of equipment is this B-frame breaker designed for?
The BGL36025 is commonly used in industrial control panels, switchboards, and standalone enclosures. It is also suitable for HACR applications.
How does the physical size of the PowerPacT B-frame compare to legacy Square D breakers?
The B-frame design offers a significantly smaller footprint, taking up less than two-thirds the space of legacy 100A frame circuit breakers. This saves valuable space in high-density industrial control panels.
What safety features are built into the PowerPacT B-frame contacts?
This breaker is equipped with dual-break rotating contacts. This design reduces the amount of peak current during a short circuit fault, which lowers let-through currents and enhances overall equipment protection.
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