LAL36000M - 400 Amp Molded Case Switch

LAL36000M - 400 Amp Molded Case Switch

Step into dependable power control with the Square D LAL36000M 400 Amp Molded Case Switch. Designed for industrial and commercial settings, this high-capacity switch blends reliable performance with durable construction, making it a go-to option when you need safe and effective power distribution without overcurrent trip protection built in. It’s built to manage demanding electrical loads and deliver steadiness in critical systems — perfect when you pair it with upstream protection devices.

Key Features & Benefits

• Cable-in / Cable-out Setup: Simplifies wiring by allowing feed-through connections, cutting labor time, and helping maintain clean panel layouts.
• No Built-in Overcurrent Protection: Because this is a switch-only unit (not a breaker), you control how overcurrent protection is added in your design — ideal when customized protection is required.
• Long-term Durability: Crafted with quality molded materials to resist heat, wear, and mechanical stress even under heavy loads.
• Enhanced Safety: Engineered to meet stringent electrical safety standards, helping reduce risk and ensure regulatory compliance.
• Straightforward Operation: Clear ON/OFF switching and solid construction make it easy to use and service in the field.

Technical Specifications

• Current Rating: 400 A
• Voltage Rating: Up to 600 V AC
• Interrupting Capacity: Very high fault current tolerance (e.g., 100 kA @ 480 V)
• Poles: 3
• Frame / Type: LAL molded case
• Connection: Line and load side lugs (feed-through)
• Dimensions:
  • Width: ~ 6.00 in
  • Height: ~ 11.00 in
  • Depth: ~ 4.06 in (exclusive of lugs)
• Approx. Weight: ~ 22 lbs
• Material: High-grade thermoset molded case for heat and electrical insulation

Material Compliance & Certifications

• UL & CSA Listed: Meets UL 489 and CSA C22.2 standards for molded case devices
• RoHS Compliant: Uses materials in accordance with Restriction of Hazardous Substances guidelines
• Quality Manufacturing: Produced under controlled conditions by Schneider Electric / Square D to maintain consistency and reliability

Where It Works Best

• This switch shines in systems where you’ve already got overcurrent protection upstream — so you want a rugged disconnect or control device without integrated trip functions.
• Typical use cases include:
• Motor control centers
• Distribution panels and switchboards
• Commercial or industrial power systems
• Infrastructure and utility installations