Square D HGA36100SHYP 100A 3-Pole 600 V Circuit Breaker

Introducing the Square D HGA36100SHYP 100A 3-Pole 600V Circuit Breaker—a rugged, reliable protection device engineered for demanding three-phase electrical systems. With a 100-amp rating and a three-pole construction, it ensures simultaneous disconnection of all live conductors in fault conditions, safeguarding motors, drives, and other critical equipment in industrial and commercial panels.

Key specifications

• Current rating: 100 A
• Poles: 3
• Voltage rating: 600 V
• Part number: HGA36100SHYP

Ideal use cases

• Three-phase distribution panels in manufacturing facilities
• Motor control centers and equipment protection in industrial settings
• Retrofitting older systems to improve overload protection and safety
• Commercial applications with 3-phase power up to 600 V

What makes it stand out

• Designed for dependable performance in demanding environments, part of Square D’s trusted HGA line
• Compact three-pole design that fits efficiently into space-constrained panels
• Clear, reliable interruption of all three phases to minimize downtime during faults
• 600 V rating aligned with modern industrial electrical infrastructure

Installation and safety considerations

• Ensure panel and wiring are rated for 600 V and compatible with a 3-pole breaker
• Follow manufacturer torque and enclosure guidelines for a secure fit and proper function
• Use in circuits requiring coordinated three-phase protection to maintain system reliability

Maintenance and best practices

• Schedule periodic inspections of connections and mounting to prevent loose terminations
• Document part number and ratings (HGA36100SHYP) for future maintenance and upgrades

Equip your three-phase electrical system with the Square D HGA36100SHYP 100A 3-Pole 600V Circuit Breaker to achieve reliable protection, streamlined maintenance, and safer, more dependable operation across industrial applications.