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Square D BJA260154 Molded Case Circuit Breaker
- 15A
- 2 Pole
- I-Line
Square D
BJA260154
Molded Case Circuit Breaker
Brand
Square D
SKU
BJA260154
Quantity
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Square D BJA260154 - 15A 2 Pole Molded Case Circuit Breaker
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Description
Built for industrial applications, the Square D BJA260154 is a 2-pole, 15A MCCB from the PowerPacT B-Frame family. It provides thermal-magnetic protection with long-time and instantaneous (LI) trip functions. This unit features an I-Line mounting style for integration into Square D I-Line panelboards. It serves as a modern replacement for legacy FH26015BC breakers. Rated for 65kAIC at 480V, it includes a BC phase connection and a Visi-Trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | BJA260154 |
| Series | BJA |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 100kA @ 208Y/120VAC, 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 50kA @ 250VDC |
| Frame Type | BJA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards |
| Wire Gauge | 14-2/0 AWG (Al/Cu) |
| Max Wire | 2/0 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, Padlock Attachment, Rotary Handle |
|---|---|
| Accessories | Phase Connection BC |
| Standards | CSA C22.2 No 5, EN/IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, EAC, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Non-Interchangeable Trip, Reverse Feed |
Product FAQs
9 answersWhat panels are compatible with the BJA260154 circuit breaker?
This breaker is built exclusively for Square D I-Line panelboards and switchboards. It will not fit in standard QO, NQ, or NF series load centers.
Does the BJA260154 replace older Square D F-Frame breakers?
Yes, the PowerPacT B-Frame is the official replacement for legacy F-Frame breakers. The BJA260154 directly replaces the discontinued FH26015BC and fits into the exact same I-Line mounting space without requiring bus modifications.
How is the BJA260154 wired and mounted?
The line side utilizes an I-Line plug-in connection that mounts directly to the panelboard bus. The load side is equipped with mechanical lugs that accept 14 to 2/0 AWG aluminum or copper conductors.
What does the "J" in the BJA260154 catalog number indicate?
The "J" designates the interrupting rating tier for this PowerPacT B-Frame breaker. It signifies a 65kA interrupting capacity at 480VAC.
What does the "A" in the BJA260154 part number signify?
The "A" indicates the termination type. It specifies that the breaker has an I-Line plug-in connection on the line side and mechanical lugs on the load side.
What does the "4" at the end of the BJA260154 part number mean?
The "4" indicates the phase connection configuration. For this 2-pole I-Line breaker, it specifies a BC phase connection to the panelboard bus.
Are the trip settings adjustable on the BJA260154?
No, this thermal-magnetic breaker features fixed long-time and fixed instantaneous (LI) trip functions. The trip points cannot be adjusted in the field.
Can the BJA260154 be used in DC applications?
Yes, this breaker is rated for use in DC circuits up to 250VDC, providing a 50kA interrupting rating for direct current applications.
How can I tell if the BJA260154 has tripped?
This breaker features a Visi-Trip indicator, which displays a highly visible flag when the unit trips. This allows electricians to quickly identify a faulted circuit in a fully populated panel.
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Reviews
Review summary
Customers rate this product 4.3 out of 5 based on 3 reviews.
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Rating
3 reviews
- RHRyan H.Verified BuyerReviewingSchneider Electric BJA36020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/6/25Breaker
It was as described and worked as it should.
- LOLake O.ReviewingSchneider Electric BJA36020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars10/7/21Staff was very helpful.
Staff was very helpful.
- RKRobert K.ReviewingSquare D BJA36040 - 40A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars1/26/21Breakers
Always fast service. Get my breakers the next day.