LAP36250MB - 250 Amp Circuit Breaker

LAP36250MB - 250 Amp Circuit Breaker

If you're looking for a solid, no-nonsense circuit breaker that can handle serious power, the LAP36250MB is exactly what you need. Built by Schneider Electric—a name trusted across the industry—this 250 amp, 3-pole breaker is designed to keep your system safe and running smoothly, even in high-demand environments. Whether you’re dealing with a commercial building, an industrial setup, or a large HVAC system, this breaker delivers dependable protection when it matters most.

It’s rated for up to 600 volts AC and 250 volts DC, which gives you flexibility across different types of installations. Inside, the thermal-magnetic trip unit works like a smart safety net—handling everyday loads with ease and instantly responding when there’s an overload or short circuit. It’s powerful, but practical.

One thing customers love is how easy it is to work with. The unit mount makes installation straightforward, the short handle gives you better grip in tight spaces, and the tough build means it’s made to last—no worries about wear and tear down the line.

Key Features & Benefits

• Handles 250 amps of current—great for heavy-duty systems
• Three-pole design offers full protection for 3-phase setups
• Works with both 600 VAC and 250 VDC systems
• Thermal-magnetic trip unit responds quickly to electrical issues
• Short handle design makes it easier to operate in tight panels
• Unit mount style means simpler installation
• Interrupt rating of 22kA at 600V gives you peace of mind during fault conditions
• Built strong to withstand demanding environments

Quick Technical Breakdown

• Type: Thermal-magnetic
• Rated Current: 250 Amps
• Voltage Rating: 600 VAC / 250 VDC
• Poles: 3
• Breaking Capacity: 22,000 Amps at 600 VAC
• Mounting: Unit mount
• Wiring: 3-wire system
• Trip Settings: Magnetic trip kicks in at 2,500 Amps
• Connection: Lugs for line and load terminals
• Torque Specs: 115 lbf·in (13 N·m)
• Dimensions: 11" (H) × 6" (W) × 5.84" (D)
• Weight: Around 15 lbs

Certifications & Environmental Info

• This breaker is part of Schneider’s Green Premium™ product line, which means it’s built with safer materials and meets strict environmental standards like RoHS and REACh.
• It's PVC-free, uses halogen-free plastics, and is certified by UL, IEC, and CSA—so you’re covered from a compliance standpoint, too.

Where It Works Best

• This is a great choice for anyone managing larger electrical systems—think manufacturing plants, warehouses, commercial buildings, or anywhere you need reliable, heavy-duty protection.
• It’s also a smart pick for HVAC and refrigeration systems thanks to its HACR rating.
• Whether you're building new or upgrading an old panel, the LAP36250MB makes it easy to get solid protection without overcomplicating your setup.