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Square D BJA260801 Molded Case Circuit Breaker
- 80A
- 2 Pole
- I-Line
Square D
BJA260801
Molded Case Circuit Breaker
Brand
Square D
SKU
BJA260801
Quantity
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Square D BJA260801 - 80A 2 Pole Molded Case Circuit Breaker
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Description
The Square D BJA260801 is an 80A, 2-pole molded case circuit breaker from the PowerPacT B-Frame lineup. It provides essential overcurrent and short-circuit protection for commercial and industrial facilities. Equipped with an AB phase connection, this MCCB mounts into Square D I-Line panelboards and switchboards. It serves as a seamless replacement for the legacy FH26080AB breaker. It features a 65kAIC rating at 480V and utilizes reliable thermal-magnetic trip technology.Specifications
| Brand | Square D |
|---|---|
| Part Number | BJA260801 |
| Series | BJA |
| Amperage | 80A |
| 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, Switchboards |
| 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 |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No 5, EN/IEC 60947-2, GB 14048.2, NEMA AB 1, NMX J-266, UL 489 |
| Approval | CCC, CE, CSA, EAC, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator |
Product FAQs
7 answersWhat type of panelboards accept the BJA260801 circuit breaker?
This breaker mounts directly into Square D I-Line panelboards and switchboards. It utilizes an I-Line plug-on connection on the line side and mechanical lugs on the load side.
Can the BJA260801 replace older Square D F-frame breakers?
Yes, the PowerPacT B-frame series is the direct replacement for legacy Square D F-frame breakers, including the discontinued FH26080AB. It utilizes the same I-Line mounting space, allowing for seamless retrofits without modifying the panel bus.
What phase connection is the BJA260801 configured for?
The 1 at the end of the catalog number indicates this 2-pole breaker is factory-configured for an AB phase connection on the I-Line bus.
What does the J in the BJA260801 part number signify?
The J designates the interrupting rating tier within the PowerPacT B-frame lineup. This provides a 65kA interrupting rating at 480VAC and 100kA at 240VAC.
What wire sizes are compatible with the load-side lugs?
The factory-installed mechanical lugs accept aluminum or copper conductors ranging from 14 AWG to 2/0 AWG.
Is the BJA260801 rated for 80 percent or 100 percent continuous current?
This breaker carries a standard 80 percent continuous current rating.
How can I manually test the mechanical trip mechanism on this breaker?
The breaker features an integral push-to-trip button on the front cover. Pressing this button manually trips the breaker to verify that the mechanical linkage is operating correctly and safely.
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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.