MAL36900 - 900 Amp Circuit Breaker

MAL36900 - 900 Amp Circuit Breaker

When you’re managing serious power loads, you need a circuit breaker you can trust — and the MAL36900 delivers. Designed by Schneider Electric, this 900 amp, three-pole breaker is built to handle demanding environments where safety, reliability, and performance can’t be compromised. Whether you're outfitting a large commercial building or running high-powered industrial equipment, this breaker gives you peace of mind with strong protection against overloads and short circuits.

Operating at up to 600 volts AC, it’s ready for heavy-duty jobs — and its 18kA interrupting capacity means it reacts fast when things go wrong. It’s part of the respected PowerPacT M series, known for smart, tough designs that keep systems running smoothly with minimal downtime.

Key Features and Benefits

• Handles heavy loads: Rated at 900 amps, it’s built for serious power distribution needs.
• 600V AC ready: Perfect for higher-voltage systems in commercial or industrial setups.
• Interrupts fast: 18kA interrupting capacity helps shut down faults quickly to protect your gear.
• Three-pole coverage: Ideal for three-phase systems, giving full protection across all lines.
• Tough and long-lasting: Made to withstand harsh environments without breaking a sweat.
• Eco-conscious design: Carries the Green Premium™ label for better environmental performance.

Technical Specifications

• Current Rating: 900 Amps
• Voltage Rating: 600 Volts AC
• Interrupting Capacity: 18kA at 600VAC
• Number of Poles: 3
• Mounting Style: Fixed
• Temp Range: -25°C to +70°C

Certifications and Compliance

• This breaker checks all the boxes for safety and sustainability. It’s UL listed and CSA certified, so you know it meets key North American standards. Plus, it’s part of Schneider Electric’s Green Premium™ program, which highlights products that help lower environmental impact without sacrificing performance.

Where It Works Best

• You’ll find the MAL36900 right at home in high-demand setups — think industrial plants, manufacturing lines, big commercial properties, or any place that can’t afford electrical failures. It’s made for professionals who want reliable protection that won’t let them down when it counts.