Designed for heavy-duty power distribution, this 150A molded case breaker utilizes fixed thermal and adjustable magnetic trip settings. The unit-mount configuration fits perfectly into PowerPacT enclosures and replaces older KAL26150 components. With a 65kAIC rating at 240VAC and current-limiting capabilities, it ensures superior fault clearing while minimizing let-through energy in industrial setups.
Current Limiting, HACR Rated, Visual Trip Indicator
Product FAQs
6 answers
Can the HGL26150 be used to replace older Square D F-frame circuit breakers?
Yes, the PowerPacT H-frame series is the direct replacement for legacy F-frame FA and FH breakers. However, because the physical dimensions and mounting footprints differ, you may need to modify your enclosure or backpan when upgrading.
Is the HGL26150 suitable for reverse feeding?
Yes. Standard unit-mount PowerPacT H-frame breakers with factory-sealed thermal-magnetic trip units do not have line and load restrictions and can be safely reverse fed.
What lug kit comes standard with this breaker?
The HGL26150 comes standard with AL150HD mechanical lugs on both the line and load sides. These lugs accept 14 AWG to 3/0 AWG aluminum or copper wire.
What does the G in the HGL26150 part number indicate?
The G designates the interrupting rating tier for this PowerPacT H-frame breaker, which provides 65kA at 240VAC, 35kA at 480VAC, and 18kA at 600VAC.
What does the L stand for in the HGL prefix?
The L indicates the termination type. It specifies that the breaker is a unit-mount configuration equipped with mechanical lugs on both the line and load ends.
How does the thermal-magnetic trip unit operate on this breaker?
This breaker features a fixed thermal element for long-time overload protection and an adjustable magnetic element for instantaneous short-circuit protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.