Square D MAP36600MT Circuit Breaker, 600A, 3-Pole, 600V

Square D MAP36600MT Circuit Breaker is a rugged 3-pole, 600 V industrial circuit breaker designed for demanding electrical service, maintenance, and replacement projects. With a 600 A rating and a three-pole configuration, it reliably protects three-phase systems from overcurrent events, helping minimize downtime and equipment damage.

Key specifications:

• Part Number: MAP36600MT
• Amperage: 600 A
• Poles: 3
• Voltage: 600 V
• Type: Circuit Breaker
• Brand: Square D

Why this breaker stands out

• Industrial-grade construction built to endure demanding environments and frequent cycling in service panels, machine controls, and manufacturing lines.
• Three-pole design supports typical 3-phase power distribution, providing coordinated protection for motors, drives, and other heavy equipment.
• Designed for compatibility with Square D panels and systems, with fit confirmed by part number and application requirements.

How to ensure compatibility

• Verify fit by the exact part number MAP36600MT and by reviewing your system’s voltage, current, and three-phase configuration.
• For assistance matching a part number or confirming compatibility with your panel or equipment, send us a message—we’re ready to help.

Ideal use cases

• New installations in industrial control panels where 3-phase protection is required.
• Maintenance and replacement projects for aging or worn breakers in manufacturing facilities.
• Upgrading electrical service for machines, conveyors, pumps, and other heavy loads that demand solid overcurrent protection.

Practical tips

• Plan around your panel’s enclosure space and mounting requirements to ensure a clean installation.
• Follow all applicable electrical codes and safety guidelines during installation and replacement.