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LA36400 | Schneider Electric Circuit Breaker, LA, 400A, 3 Pole, 600VAC, 22kA, 250VDC, 10kA, I-Line, Thermal Magnetic
- Regular price
- $2,399.00
- Sale price
- $2,399.00
- Regular price
-
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Product Description P/N: LA36400
Description
The Schneider Electric LA36400 is a 400-amp, 3-pole molded case circuit breaker designed for 600-volt three-phase electrical distribution systems. Featuring a thermal-magnetic trip unit with Long-Time and Instantaneous functions, it provides reliable protection against overloads and short circuits. The LA36400 installs using the I-Line plug-in connection system, ensuring secure mounting in commercial and industrial panelboards.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | LA36400 |
| Subcategory | Molded Case Circuit Breaker |
| Manufacturer | Schneider Electric |
| Type | LA |
| Frame Type | L Frame |
| Amperage Rating | 400 A |
| Poles | 3 |
| Phase | 3-Phase |
| Voltage Rating | 600 VAC |
| AIC Rating | 30 kA @ 480V |
| Protection Type | Thermal Magnetic |
| Functions | LI – Long-Time, Instantaneous |
| Connection Type | I-Line Style Plug-In (line side) |
| Terminal Type | AL400LA load lugs |
| Wire Size Range | AWG 1 to 600 kcmil (Cu/Al) |
| Trip Type | Thermal Magnetic |
| Trip Point | 4000 A |
| Trip Range | 2000–4000 A |
| Circuit Breaker Type | MCCB |
| Phase Configuration | ABC |
| Dimensions | 11" H × 6" W × 5.84" D |
| Application | Commercial and industrial distribution panelboards |
Information About LA36400
The LA36400 is part of Schneider Electric’s I-Line series, a family of molded case circuit breakers engineered for robust distribution equipment using the exclusive I-Line bus connection design. Built on the L-Frame platform, the breaker incorporates a fixed thermal-magnetic trip mechanism that supports LI protection across ABC phase configurations. With a 400-amp rating, 600-volt capability, and a 30 kA interrupting rating at 480V, it is suited for standard industrial and commercial fault-handling requirements. The breaker includes I-Line plug-in terminations on the line side and AL400LA mechanical lugs on the load side, supporting a wide conductor range for installation flexibility.
Key Features
- 400A molded case breaker: Provides dependable overcurrent protection for three-phase systems.
- I-Line plug-in connection: Enables fast, secure installation in I-Line panelboards.
- Thermal-magnetic trip unit: Supports Long-Time and Instantaneous trip functions.
- 30 kA interrupt rating at 480V: Suitable for standard industrial short-circuit conditions.
- L-Frame construction: Durable molded case design for commercial and industrial applications.
- Supports large conductor sizes: Accepts AWG 1 to 600 kcmil on load lugs.
- ABC phase configuration: Designed for balanced three-phase distribution.
- UL and CSA compliant: Approved for use in recognized panelboard systems.
The LA36400 delivers the reliability and precision required for Schneider Electric I-Line power distribution systems.
Description
The Schneider Electric LA36400 is a 400-amp, 3-pole molded case circuit breaker designed for 600-volt three-phase electrical distribution systems. Featuring a thermal-magnetic trip unit with Long-Time and Instantaneous functions, it provides reliable protection against overloads and short circuits. The LA36400 installs using the I-Line plug-in connection system, ensuring secure mounting in commercial and industrial panelboards.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | LA36400 |
| Subcategory | Molded Case Circuit Breaker |
| Manufacturer | Schneider Electric |
| Type | LA |
| Frame Type | L Frame |
| Amperage Rating | 400 A |
| Poles | 3 |
| Phase | 3-Phase |
| Voltage Rating | 600 VAC |
| AIC Rating | 30 kA @ 480V |
| Protection Type | Thermal Magnetic |
| Functions | LI – Long-Time, Instantaneous |
| Connection Type | I-Line Style Plug-In (line side) |
| Terminal Type | AL400LA load lugs |
| Wire Size Range | AWG 1 to 600 kcmil (Cu/Al) |
| Trip Type | Thermal Magnetic |
| Trip Point | 4000 A |
| Trip Range | 2000–4000 A |
| Circuit Breaker Type | MCCB |
| Phase Configuration | ABC |
| Dimensions | 11" H × 6" W × 5.84" D |
| Application | Commercial and industrial distribution panelboards |
Information About LA36400
The LA36400 is part of Schneider Electric’s I-Line series, a family of molded case circuit breakers engineered for robust distribution equipment using the exclusive I-Line bus connection design. Built on the L-Frame platform, the breaker incorporates a fixed thermal-magnetic trip mechanism that supports LI protection across ABC phase configurations. With a 400-amp rating, 600-volt capability, and a 30 kA interrupting rating at 480V, it is suited for standard industrial and commercial fault-handling requirements. The breaker includes I-Line plug-in terminations on the line side and AL400LA mechanical lugs on the load side, supporting a wide conductor range for installation flexibility.
Key Features
- 400A molded case breaker: Provides dependable overcurrent protection for three-phase systems.
- I-Line plug-in connection: Enables fast, secure installation in I-Line panelboards.
- Thermal-magnetic trip unit: Supports Long-Time and Instantaneous trip functions.
- 30 kA interrupt rating at 480V: Suitable for standard industrial short-circuit conditions.
- L-Frame construction: Durable molded case design for commercial and industrial applications.
- Supports large conductor sizes: Accepts AWG 1 to 600 kcmil on load lugs.
- ABC phase configuration: Designed for balanced three-phase distribution.
- UL and CSA compliant: Approved for use in recognized panelboard systems.
The LA36400 delivers the reliability and precision required for Schneider Electric I-Line power distribution systems.