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Square D BJL26040 Molded Case Circuit Breaker
- 40A
- 2 Pole
- Unit Mount
Square D
BJL26040
Molded Case Circuit Breaker
Brand
Square D
SKU
BJL26040
Quantity
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Square D BJL26040 - 40A 2 Pole Molded Case Circuit Breaker
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Description
Built for industrial power distribution, the BJL26040 delivers 40 amps of thermal-magnetic (LI) protection. As part of the PowerPacT B-Frame series, it is ideal for commercial switchboards and control panels. Designed for unit mounting, this 2-pole breaker includes integrated DIN rail capabilities and EverLink lugs. It is fully compatible as a substitute for older FCL24040 and FHL26040 models. With a 65kAIC rating at 480VAC, it ensures superior current-limiting safety and is HACR rated.Specifications
| Brand | Square D |
|---|---|
| Part Number | BJL26040 |
| Series | BJL |
| Amperage | 40A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| 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 | BJL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Enclosures, Switchboards |
| Wire Gauge | 14 AWG-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 Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Rotary Handle, Motor Operator |
|---|---|
| Accessories | EverLink Lugs (Line & Load) |
| 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, HACR, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Reverse Feed, Trip-Free Mechanism, Quick-Make/Quick-Break, Double-Break Rotary Contact Structure, Non-Interchangeable Trip |
Product FAQs
6 answersHow is the BJL26040 circuit breaker mounted in a panel?
This unit-mount breaker can be installed using traditional back pan mounting with screws or clipped directly onto a standard 35 mm symmetrical DIN rail.
What is the required lug tightening torque for the BJL26040?
The EverLink lugs require 44.3 lb-in (5 N.m) for 14 AWG to 4 AWG wire, and 79.6 lb-in (9 N.m) for 3 AWG to 3/0 AWG wire.
Can the Square D BJL26040 be reverse fed?
Yes, this PowerPacT B-frame unit-mount circuit breaker is suitable for reverse feeding applications.
What do the letters J and L signify in the BJL26040 catalog number?
The J indicates the interrupting rating tier (up to 100kA at 240VAC and 65kA at 480VAC), while the L designates it as a unit-mount breaker with lugs on both the line and load ends.
Are there field-installable accessories available for this breaker?
Yes, the PowerPacT B-frame supports various field-installable accessories, including auxiliary contacts (such as the LV426950), shunt trips, and undervoltage releases.
What type of lugs are included with this breaker?
It comes equipped with EverLink creep-compensating lugs on both the line and load ends, which are designed to prevent cable loosening over time.
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