Square D BGA140201 Molded Case Circuit Breaker
- 20A
- 1 Pole
- I-Line
Square D
BGA140201
Molded Case Circuit Breaker
Brand
Square D
SKU
BGA140201
Quantity
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Square D BGA140201 - 20A 1 Pole Molded Case Circuit Breaker
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Description
The Square D BGA140201 is a 1-pole, 20A molded case circuit breaker from the PowerPacT B-Frame series. It is designed to deliver robust thermal-magnetic protection for commercial and industrial electrical distribution systems. Featuring a Phase A connection, this breaker mounts seamlessly into Square D I-Line panelboards. It serves as a modern replacement for the legacy FA14020A breaker. Rated for 35kAIC at 480Y/277VAC, it includes an integrated push-to-trip mechanism and is HACR rated.Specifications
| Brand | Square D |
|---|---|
| Series | BGA |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | I-Line |
| Voltage | 208Y/120VAC, 240VAC, 480Y/277VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 208Y/120VAC, 65kA @ 240VAC, 35kA @ 480Y/277VAC, 20kA @ 125VDC |
| Frame Type | B |
|---|---|
| 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, Motor Operator |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No 5, EN/IEC 60947-2, EN/IEC 60947-5-1, 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, RoHS Compliant, Phase Connection A |
Product FAQs
7 answersCan the PowerPacT BGA140201 replace older Square D FA or FH series breakers?
Yes. The PowerPacT B-frame I-Line circuit breakers are designed to replace legacy FA and FH series breakers. They maintain the same mounting space dimensions to easily retrofit into existing Square D I-Line panelboards.
What type of panelboards are compatible with this 1-pole breaker?
This breaker features an I-Line plug-in connection and is exclusively compatible with Square D I-Line panelboards and switchboards. It will not fit in standard QO, Homeline, NQ, or NF series panels.
How does this breaker mount into the panel?
It utilizes the Square D I-Line mounting system. The line side features a shrouded plug-on jaw that connects directly to the panelboard bus, while the load side uses a standard mechanical lug for the wire connection.
What wire sizes are accepted by the load side lugs on the BGA140201?
The factory-installed mechanical lugs accept aluminum or copper wire ranging from 14 AWG to 2/0 AWG.
What does the G in the BGA140201 catalog number indicate?
The G designates the interrupting rating tier within the PowerPacT B-frame family. This specific G-tier breaker provides a 35kA interrupting rating at 480Y/277VAC and 65kA at 240VAC.
Is this breaker rated for continuous operation at 100 percent of its 20A capacity?
No. Like most standard molded case circuit breakers, it is rated for 80 percent continuous duty. Continuous loads should not exceed 16 amps.
Does this breaker feature a push-to-trip button for safety testing?
Yes. All PowerPacT B-frame circuit breakers include an integral push-to-trip button on the front cover, allowing you to manually trip the mechanism and verify proper operation.
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