General Electric | TMQL21100 | Circuit Breaker | 100A | 2-Pole | 240V | Plug-In

Meet the General Electric TMQL21100 Circuit Breaker — a genuine GE 100A, 2-Pole, 240V plug-in breaker engineered for reliable overcurrent protection in compatible GE panels. When you’re upgrading, retrofitting, or replacing a failed unit, this is the plug-in solution that preserves system integrity and electrical safety.

Key specifications

• Amperage: 100A
• Poles: 2-Pole
• Voltage rating: 240V
• Installation: Plug-In

Why choose the TMQL21100 for your panel

• OEM compatibility: This is a genuine GE part designed to fit GE load centers that accept plug-in, 2-pole breakers. Using the correct part number helps ensure reliable electrical protection without compatibility guesswork.
• Efficient replacement: The plug-in design enables faster swaps, minimizing downtime during maintenance, retrofit, or replacement projects.
• Consistent performance: Rated for 240V circuits, it delivers dependable protection for high-demand appliances and multi-wire branch circuits in compatible GE panels.
• Clear reference for compatibility: The part number TMQL21100 is the most reliable reference when verifying fit with your panel—always confirm the match before ordering.

Ideal use cases

• Replacing a failed or worn 2-pole breaker in GE panels that accept plug-in units.
• Retrofits where an existing 100A, 240V circuit needs upgraded or renewed protection.
• Maintenance projects that require a fast, straightforward replacement to restore full circuit protection.
• Panel upgrades that increase service capacity or consolidate protection for high-draw 240V loads.

Installation and compatibility notes

Before ordering, verify that your panel accepts plug-in, 2-pole breakers of 100A at 240V and that the TMQL21100 matches the panel’s listed specifications. The part number TMQL21100 serves as the best compatibility reference—use it to confirm fit with your GE load center. If in doubt, consult a licensed electrician to ensure proper installation and alignment with electrical codes.

Practical tips for best results

• Power down the main disconnect and discharge any stored energy in the panel before removing or installing a breaker.
• Handle the breaker with dry hands and store replacement units in a clean, dry environment to maintain contact integrity.
• Keep a small reference list of compatible GE part numbers to streamline future maintenance and replacements.