Square D BDL36125 Circuit Breaker
- 125
- 3 Pole
- Unit
Quantity
Square D BDL36125 3 Pole Circuit Breaker
New
Quantity
Quantity
Square D BDL36125 3 Pole Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Series | PowerPacT B |
| Amperage | 125 A |
| Poles | 3 |
| Mounting Style | Unit |
| Voltage | 600Y/347VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 208Y/120VAC, 25kA @ 240VAC, 18kA @ 480Y/277VAC, 18kA @ 480VAC, 14kA @ 600Y/347VAC, 10kA @ 250VDC |
| Frame Type | B Frame |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards, Motor Control Centers |
| 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 |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Rotary Handle, Motor Operator, Terminal Shields |
|---|---|
| Accessories | EverLink Lugs |
| Standards | CSA C22.2 No. 5, EN/IEC 60947-2, NEMA AB 1, UL 489, GB 14048.2, NMX J-266 |
| Approval | CCC, CE, CSA, EAC, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Visual Trip Indicator, Reverse Feed |
Quantity
Square D BDL36125 3 Pole Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Series | PowerPacT B |
| Amperage | 125 A |
| Poles | 3 |
| Mounting Style | Unit |
| Voltage | 600Y/347VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 208Y/120VAC, 25kA @ 240VAC, 18kA @ 480Y/277VAC, 18kA @ 480VAC, 14kA @ 600Y/347VAC, 10kA @ 250VDC |
| Frame Type | B Frame |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards, Motor Control Centers |
| 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 |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Rotary Handle, Motor Operator, Terminal Shields |
|---|---|
| Accessories | EverLink Lugs |
| Standards | CSA C22.2 No. 5, EN/IEC 60947-2, NEMA AB 1, UL 489, GB 14048.2, NMX J-266 |
| Approval | CCC, CE, CSA, EAC, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Visual Trip Indicator, Reverse Feed |
Description
Square D BDL36125 3 Pole Circuit Breaker
The Square D BDL36125 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 125 Amps and a voltage rating of 600Y/347VAC. It has an interrupting rating of 25kAIC at 2400VAC, 18kAIC at 480VAC. The BDL36125 has a feed-thru connection type and includes long time and instantaneous trip functions.
Specifications
| Brand | Square D |
|---|---|
| Series | PowerPacT B |
| Amperage | 125 A |
| Poles | 3 |
| Mounting Style | Unit |
| Voltage | 600Y/347VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 208Y/120VAC, 25kA @ 240VAC, 18kA @ 480Y/277VAC, 18kA @ 480VAC, 14kA @ 600Y/347VAC, 10kA @ 250VDC |
| Frame Type | B Frame |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards, Motor Control Centers |
| 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 |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Rotary Handle, Motor Operator, Terminal Shields |
|---|---|
| Accessories | EverLink Lugs |
| Standards | CSA C22.2 No. 5, EN/IEC 60947-2, NEMA AB 1, UL 489, GB 14048.2, NMX J-266 |
| Approval | CCC, CE, CSA, EAC, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Visual Trip Indicator, Reverse Feed |
Product FAQs
6 answersDoes the BDL36125 breaker support DIN rail mounting?
Yes, PowerPacT B-Frame unit-mount circuit breakers feature an integrated channel on the back that allows them to snap directly onto a standard 35mm DIN rail. They can also be installed using traditional backpan mounting.
Can I install this unit-mount breaker in a Square D I-Line panelboard?
No. The BDL36125 is designed strictly for backpan or DIN rail installation. For I-Line panelboards, you must use an I-Line specific B-Frame breaker, which will have a catalog number ending in 'A' rather than 'L' (such as BDA36125).
What is the primary advantage of the EverLink lug connections on this breaker?
EverLink lugs feature a patented creep-compensating design with a built-in spring mechanism that maintains continuous tension on the wire conductors. This prevents the connections from loosening over time due to thermal cycling, ensuring a secure and safe electrical connection.
Is the PowerPacT BDL36125 the recommended replacement for legacy F-Frame breakers?
Yes. Schneider Electric introduced the PowerPacT B-Frame series as the direct, modern replacement for older Square D FAL and FHL molded case circuit breakers. It offers improved performance and built-in DIN rail compatibility in a slightly smaller unit-mount footprint.
What is the difference between the BDL36125 and BGL36125 breakers?
The difference is the short-circuit interrupting rating, which is indicated by the second letter in the catalog number. The BDL model features a D-rating (18kA at 480V), while the BGL model has a higher G-rating (35kA at 480V). Both are 125A, 3-pole, unit-mount breakers.
Are the thermal-magnetic trip points on the BDL36125 field adjustable?
No, this breaker utilizes a fixed thermal-magnetic trip unit. Both the long-time (thermal) and instantaneous (magnetic) protection settings are factory calibrated and cannot be adjusted by the user.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
- NBNick B.Verified BuyerRated 5 out of 5 stars7/21/26Breaker Lock Out
Item arrived in perfect condition and on time.
- SSSteve S.ReviewingSquare D BDL36125 3 Pole Circuit BreakerI recommend this productRated 5 out of 5 stars8/2/22Outstanding Service!!!
Delivered on what they promised!