APC 0M-PMMCB602 L-Frame LSI Circuit Breaker, 600A, 80% Rated, 25kA, 240V

Keep critical infrastructure protected and online with the APC by Schneider Electric 0M-PMMCB602 L-Frame LSI circuit breaker. Built for heavy-duty environments, this 600A, 80% rated breaker delivers strong short-circuit defense (25kA interrupting capacity) at 240V, helping prevent damaging faults from taking down servers, surveillance cameras, access control and monitoring systems. The L-frame LSI form factor provides a compact, serviceable footprint that integrates cleanly into existing switchgear and PDUs so you can upgrade protection without a major redesign.

For IT, security and networking teams, the result is predictable coordination and reduced nuisance trips—so critical loads remain available when uptime matters most. The robust interrupting rating gives confidence in high-fault scenarios common to data centers, telecom closets and enterprise security installations. Backed by APC by Schneider Electric reliability, this circuit breaker helps simplify maintenance cycles and compliance documentation while protecting sensitive electronics and infrastructure.

Specify the 0M-PMMCB602 for data center power distribution, physical security rooms, or any mission-critical application that requires reliable 600A protection. Contact your APC distributor to integrate this breaker into your next power protection upgrade.

• Deliver enterprise-grade uptime with a high-capacity 600A L-frame breaker designed to protect critical systems
• Minimize downtime from faults with a 25kA interrupting rating that safeguards data center, security and surveillance equipment
• Improve coordination and continuous service with an 80% rated breaker for reliable trip performance under load
• Simplify installation into existing power distribution and switchgear with LSI L-frame compatibility and 240V support
• Rely on APC by Schneider Electric engineering to reduce maintenance and streamline compliance for mission-critical deployments