Product Specifications:
| Item | Circuit Breaker |
| Amps | 400A |
| Circuit Breaker Application | HACR Rated |
| Component Type | Circuit Breaker |
| Depth | 5.84" |
| Electrical Connection | Lugs, Load, Line |
| Frame Type | LAL |
| Height | 11" |
| Line Rated Amps | 400A |
| Magnetic Hold Amps | 2000A |
| Magnetic Tripping Amps | 4000A |
| Mounting Mode | Unit Mount |
| No. Of Poles | 3 |
| Operator | Short Lever |
| Returnability | Yes |
| Tightening Torque | 115.06 lbf.in. @ 0.07 sq. in. to 0.5 sq. in. @ 1 AWG to 600 kcmil, 115.06 lbf.in. @ 0.07 sq. in. to 0.2 sq. in. @ 1 AWG to 250 kcmil |
| Trip Unit Technology | Thermal-Magnetic |
| Voltage | 600V |
| Voltage Type | AC |
| Width | 6" |
Shipping Info:
| Ship weight (kg) | 7.56 |
| Ship height (cm) | 27.94 |
| Ship length (cm) | 14.83 |
| Ship width (cm) | 15.24 |
| Country of Origin | MX |
Product Details:
- Square D LAL36400MB circuit breaker designed to protect sensitive electronic equipment from overload and short-circuit occurrences
- Features a fixed thermal-magnetic trip unit, rated at 400 A, 600 VAC, to offer instantaneous as well as time-delayed current limiting functions
- Load-side lug terminals accommodate aluminium / copper wires of sizes 600 kcmil - 1 AWG
- Meets UL, CSA and IEC standards
Product Variants
| Product | Model | No. Of Poles | Amps | Voltage | Returnability | Depth | Line Rated Amps | Magnetic Tripping Amps | Magnetic Hold Amps | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
LAL26200 | 2 | 200A | - | Yes | 5.84" | 200A | 2000A | 1000A | €4,749.11 | |
![]() |
LAL26250 | 2 | 250A | - | Yes | 5.84" | 250A | 2500A | 1250A | €3,703.36 | |
![]() |
LAL26350 | 2 | 350A | - | Yes | 5.84" | 350A | 3500A | 1750A | €3,703.36 | |
![]() |
LAL26400 | 2 | 400A | - | Yes | 5.84" | 400A | 4000A | 2000A | €3,703.36 | |
![]() |
LAL26300 | 2 | 300A | - | Yes | 5.84" | 300A | 3000A | 1500A | €3,703.36 | |
![]() |
LAL36150 | 3 | 150A | - | Yes | 5.84" | 150A | 1500A | 750A | €3,967.98 | |
![]() |
LAL36200 | 3 | 200A | - | Yes | 5.84" | 200A | 2000A | 1000A | €3,967.98 |
Explore Products
- MAIN FILTER INC. MF0304029 Interchange Spin-On Filter, Glass, 3 Micron Rating, Buna Seal, 10.94 Inch Height
- STEARNS BRAKES 333233F00BJC Brake, 90V
- GATES 72771152
- GLOBE SCIENTIFIC 119010A Test Tube, 8 mL Labware Nominal Capacity - Metric
- VERMONT GAGE 111292300 Pin Gage, Class ZZ, NoGo, Steel, 0.923 Inch Size
- GATES 733200705 Hose Coupling, 2.87 Inch Length
- HUB CITY 0230-16237 Worm Reducer, 4.59 Hp, 1.438 Inch I.D, 1.125 Inch O.D, Cast Iron
Explore More
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
SQUARE D LAL36400MB Molded Case Circuit Breaker, 600V, 400A, 3P, Short Handle
€3,967.98 /unit




