APC 0M-4264 Square D 3-Pole 20A Bolt-On Circuit Breaker

Keep critical security, surveillance and IT systems powered and protected with the APC by Schneider Electric 0M-4264 circuit breaker. This 3-pole, 20A bolt-on breaker is engineered to deliver reliable branch-circuit protection across 120/208/230V AC networks, making it a versatile choice for three-phase panels that feed camera arrays, access control panels, and network racks. The bolt-on form factor speeds installation and replacement, reducing service windows and helping technicians maintain uptime during maintenance or upgrades.

Built to the quality standards expected from APC, the breaker offers robust electrical protection and compatibility with common commercial and datacenter power configurations. By balancing loads across three poles, it helps prevent nuisance trips and supports stable power delivery to sensitive monitoring and networking equipment. Choose this APC circuit breaker when you need dependable, long-life performance in security, surveillance, and IT deployments. Add the 0M-4264 to your power distribution plan or contact your supplier to specify it for rack, enclosure, or panel installations.

• Reliable bolt-on 3-pole design reduces installation time and simplifies panel upgrades for security and IT rooms
• 20A rating provides consistent branch-circuit protection to minimize downtime for surveillance and monitoring equipment
• Supports 120/208/230V AC for flexible integration with commercial power systems and three-phase distributions
• Durable construction from APC by Schneider Electric ensures long service life in demanding environments
• Ideal for rack-mounted IT, networking closets, and access control or CCTV power distribution setups