Constructed for heavy-duty applications, this 15-amp, two-pole MCCB delivers essential long-time and instantaneous protection. This unit-mount device fits into compatible Square D switchboards and enclosures. The PowerPact H-Frame HGL26015 serves as its modern substitute. Capable of interrupting 65kA at 240VAC and 18kA at 600VAC, it provides robust defense against severe electrical faults.
Specifications
Key specifications
Amperage
15A
Voltage
240VAC, 480VAC, 600VAC, 250VDC
Functions
LI - Long-Time and Instantaneous Trip
Protection
Standard
Electrical ratings
Poles
2
Phase
1
Interrupting Rating
25kAIC at 480V
Fit and installation
Mounting Type
Unit
Frame Type
FHL
Connection Type
Feed-Thru
Terminal Connection
Line and Load Side Lug
Length (in)
4.13
Width (in)
3
Height (in)
6.4
Wire Gauge
14-1/0 AWG (Cu/Al)
For Use With
Square D Enclosures, Switchboards, Panelboards
Configuration
Single
Standards and features
Approval
CSA, HACR, UL
Accessories
Line and Load Lugs Included
Standards
CSA C22.2 No. 5, NEMA AB 1, UL 489
Temperature Rating
40C
Product details
Series
FHL
Brand
Square D
MPN
FHL26015
UPC
785901368533
Product FAQs
6 answers
What is the modern replacement for the legacy FHL26015?
The FHL26015 is a legacy F-Frame breaker. Schneider Electric has replaced this series with the PowerPact H-Frame. The direct modern equivalent for this 15A, 600VAC unit is the HGL26015.
Will the FHL26015 fit into an I-Line panelboard?
No. This is a unit-mount, feed-thru circuit breaker with line and load lugs. It does not have the plug-on jaw connections required for Square D I-Line panelboards.
Is this breaker suitable for DC control circuits?
Yes, the FHL26015 is rated for DC applications up to 250VDC, providing a 10kA interrupting capacity for direct current systems.
What wire gauge and material are supported by the standard lugs?
The factory lugs are dual-rated for both copper and aluminum (Cu/Al) conductors, accepting wire sizes from 14 AWG up to 1/0 AWG.
Can this breaker be used for HVAC equipment protection?
Yes, the FHL26015 is HACR rated, meaning it is certified for use with heating, air conditioning, and refrigeration motor loads.
Are the trip settings adjustable on the FHL26015?
No, this breaker features a fixed thermal-magnetic trip unit. Both the long-time (thermal) and instantaneous (magnetic) trip thresholds are factory set and cannot be adjusted in the field.
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Reviews
Review summary
Customers rate this product 4.7 out of 5 based on 3 reviews.