Square D HGA260254 Molded Case Circuit Breaker
- 25A
- 2 Pole
- I-Line
Square D
HGA260254
Molded Case Circuit Breaker
Brand
Square D
SKU
HGA260254
Quantity
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Square D HGA260254 - 25A 2 Pole Molded Case Circuit Breaker
New
Quantity
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Description
Designed for precise phase balancing, this 25A PowerPacT breaker features a BC phase connection for commercial and industrial distribution systems. It easily installs into Square D I-Line panelboards and serves as a modern upgrade for discontinued FA26025BC and FH26025BC components. The thermal-magnetic unit carries a 65kAIC rating at 240VAC and includes a Visi-Trip indicator to simplify maintenance procedures.Specifications
| Brand | Square D |
|---|---|
| Series | HGA |
| Amperage | 25A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC, 500VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 18kA @ 600VAC, 20kA @ 250VDC, 20kA @ 500VDC |
| Frame Type | HGA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards, Switchboards |
| Wire Gauge | 14-3/0 AWG (Al/Cu) |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Phase Connection: BC |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, 80% Rated, Phase Connection BC |
Product FAQs
5 answersWhich panelboards accept the HGA260254 circuit breaker?
It mounts exclusively in Square D I-Line panelboards and switchboards. The line side features a plug-on bracket that connects directly to the I-Line bus stack, while the load side uses standard mechanical lugs.
What does the 4 suffix mean in the HGA260254 part number?
The 4 indicates a factory-configured BC phase connection. When plugged into the I-Line bus, this 2-pole breaker will draw power from the B and C phases.
How does the G interrupting rating compare to other PowerPacT H-Frame breakers?
The G rating provides a mid-tier interrupting capacity of 65kA at 240VAC and 35kA at 480VAC. This is higher than the standard D rating (25kA at 240VAC) but lower than the J rating (100kA at 240VAC).
Can the HGA260254 be used in DC applications?
Yes, this thermal-magnetic breaker is rated for DC systems. It provides an interrupting capacity of 20kA at both 250VDC and 500VDC.
Are the trip settings adjustable on this breaker?
No, the HGA260254 features a fixed thermal and fixed magnetic trip unit. It provides standard Long-Time and Instantaneous (LI) protection without field-adjustable dials.
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