MAL361000 - 1000 Amp Circuit Breaker

MAL361000 - 1000 Amp Circuit Breaker

Looking for serious circuit protection for heavy-duty applications? The Schneider Electric MAL361000 molded case circuit breaker is built to handle the toughest electrical demands — up to 1000 amps of current and 600 volts. Whether you're managing a busy commercial facility or running a complex industrial setup, this breaker keeps your system protected from overloads and short circuits so you can operate with confidence. This 3-pole breaker is part of Schneider’s trusted M-series and is engineered to meet the demands of large-scale electrical systems. It’s equipped with thermal-magnetic trip functions that respond fast to faults, keeping downtime to a minimum and equipment safe. And thanks to its space-efficient design, it fits neatly into your existing panel or gear without forcing major layout changes.

Key Features & Benefits

• Handles Big Loads: With a 1000A rating, this breaker is built for serious power requirements.
• Reliable Voltage Range: Works seamlessly in systems up to 600 volts AC — ideal for commercial and industrial setups.
• High Fault Interrupting: Breaks up to 30kA at 480V to stop dangerous short circuits in their tracks.
• Built-In Trip Protection: Long-time, short-time, and instant trip features provide smart, layered protection.
• Installer-Friendly Design: Includes lugs for both line and load sides, making wiring fast and flexible.
• Durable Build: Tough enough to stand up to demanding environments and years of use.

Technical Specs

• Model: MAL361000
• Poles: 3
• Amperage: 1000A
• Voltage: 600V AC
• Interrupt Rating: 30kA @ 480V
• Trip Unit: Thermal-Magnetic
• Connections: Lug terminals on both ends
• Frame: M-Series
• Approx. Dimensions: 14" H x 9" W x 6.5" D
• Wire Range: #3/0 to 500 kcmil (Aluminum or Copper)

Material Compliance & Certifications

• UL Listed and CSA Certified
• Meets key electrical standards for safety and reliability
• Compliant with Green Premium™ environmental standards
• California Proposition 65 warning: May expose you to DINP and DIDP

Where It Works Best

• This breaker is a solid choice for commercial buildings, factories, data centers, and any other setup with high-power needs. It’s designed to be reliable when you need it most — during fault conditions — and dependable every other moment of operation. If you’re working on a new build, upgrade, or replacement, and need a breaker that just does the job right, the MAL361000 won’t disappoint.