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Square D BGA260502 Molded Case Circuit Breaker
- 50A
- 2 Pole
- I-Line
Square D
BGA260502
Molded Case Circuit Breaker
Brand
Square D
SKU
BGA260502
Quantity
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Square D BGA260502 - 50A 2 Pole Molded Case Circuit Breaker
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50A 2 Pole Molded Case Circuit Breaker
50A 2 Pole Molded Case Circuit Breaker
50A 2 Pole Molded Case Circuit Breaker
Description
Engineered for industrial applications, this 50A molded case circuit breaker belongs to the Square D PowerPacT B-Frame lineup. Equipped with an I-Line mounting interface and phase AC connection, it integrates into Square D I-Line panelboards. This model effectively replaces older FH26050AC and FA26050AC units. With an interrupting capacity of 35 kAIC at 480V, it ensures excellent current-limiting capabilities alongside fixed LI trip settings.Specifications
| Brand | Square D |
|---|---|
| Part Number | BGA260502 |
| Series | BGA |
| Amperage | 50A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 208Y/120VAC, 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 20kA @ 250VDC |
| Frame Type | BGA |
|---|---|
| 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, Rotary Handle |
|---|---|
| Accessories | None included |
| 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, Non-Interchangeable Trip, Reverse Feed, 80% Rated |
Product FAQs
5 answersWhich panelboards are compatible with the BGA260502?
This PowerPacT B-frame breaker is designed exclusively for use in Square D I-Line panelboards and switchboards.
Does this breaker require bolt-on bus connections?
No. The BGA260502 features an I-Line style plug-in connection. The breaker jaws push directly onto the panelboard bus stack for faster installation compared to traditional bolt-on breakers.
What wire sizes do the lugs on the BGA260502 accept?
The standard factory lugs accommodate 14 AWG through 2/0 AWG conductors. They are rated for both aluminum and copper wire.
Are the thermal and magnetic trip functions adjustable on this model?
No. This breaker utilizes a thermal magnetic trip unit with fixed long-time and fixed instantaneous settings. Neither function can be adjusted in the field.
Is the BGA260502 rated for direct current applications?
Yes, this breaker is rated for DC systems. It provides an interrupting capacity of 20kA at 250VDC.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 7 reviews.
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Rating
7 reviews
- BBrentVerified BuyerReviewingSquare D BGA36050 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/16/26Breakers
Breakers looked great.
- BBrentVerified BuyerReviewingSquare D BGA36030 - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/16/26Breakers
Breakers that were ordered were exactly as expected.
- PHPaul H.Verified BuyerReviewingSquare D BGA36060 - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/23/26Worked Perfectly.
Prompt shipping. We received the breaker on-time for a scheduled outage of the switchgear feeding an entire building. Thank you!
- JBJosh B.Verified BuyerReviewingSquare D BGA36070 - 70A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars11/11/25Great transaction.
Product arrived in 3 days and as advertised.
- JMJohn M.ReviewingSquare D BGA36080 - 80A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/15/24Good purchase
Material arrived in good condition. Glad to have a source to get this quickly.