GE THQL21100P - 100A, 21100-Pole, Circuit Breaker

Meet the GE THQL21100P, a rugged 100A circuit breaker built to stand up to demanding electrical systems. With a 21100-Pole configuration, this unit offers flexible integration in panelboards, switchboards, and control panels, delivering dependable overcurrent protection where it matters most. Designed for industrial, commercial, and OEM applications, it helps keep distribution networks safe and operational.

As part of GE’s THQL line, the THQL21100P is crafted for reliable performance in distribution panels and motor control centers. It protects circuits from overloads and short circuits, promoting safe operation and reduced downtime in critical environments.

Key specifications at a glance

• Current rating: 100 A
• Poles: 21100-Pole configuration
• Breaker type: THQL circuit breaker
• Applications: panelboards, switchboards, and control panels in industrial, commercial, and OEM settings
• Protection role: overcurrent protection for distribution panels and motor control centers

Why this breaker is a smart choice for your system

• Provides targeted, reliable protection for feeders and branch circuits up to 100 A, helping prevent damage from overloads and short circuits.
• The 21100-Pole design offers flexible multi-pole configurations to accommodate complex control schemes in modern electrical rooms.
• Engineered for safe operation in demanding environments, supporting consistent performance in panelboards, switchboards, and control panels.
• Seamless compatibility with GE distribution equipment, simplifying installation, sparing dashboard space, and reducing wiring complexity in new builds or upgrades.

Ideal use scenarios

Best suited for industrial facilities, commercial buildings, and OEM equipment where dependable overcurrent protection is critical. Whether you’re upgrading a legacy distribution panel or equipping a new motor control center, the THQL21100P provides solid, proven protection that helps maintain uptime and safety across your electrical infrastructure.

Ready to enhance your electrical distribution with trusted GE protection? Add the GE THQL21100P 100A, 21100-Pole circuit breaker to your cart and secure reliable, field-ready protection for your panelboards, switchboards, and control panels.