General Electric | TMQD22070 | Circuit Breaker | 70A | 2-Pole | 240V

When a 70-amp, 240-volt circuit protection is needed in a General Electric panel, the TMQD22070 circuit breaker delivers reliable, purpose-built performance. Designed for maintenance, retrofit, and replacement projects, this 2-pole breaker provides synchronized protection across both hot legs, helping safeguard wiring and connected loads with precise tripping behavior.

Key features

• Amperage: 70A
• Poles: 2-Pole
• Voltage: 240V

Why choose the TMQD22070

This is an authentic General Electric part, specifically identified by the part number TMQD22070. The exact fit and form factor are designed to slot into GE panels that accept TMQD-type breakers, ensuring seamless electrical continuity and reliable performance. The part-number-centric approach is the most dependable way to confirm compatibility—use TMQD22070 as your primary reference when sourcing a replacement for existing TMQD-series installations.

Fit & compatibility guide

• Confirm your panel accepts TMQD-type breakers (GE TMQD family) before ordering.
• Match the configuration to 2-pole and 240V when selecting a replacement for a dedicated 70A circuit.
• Verify the panel model and any labeling to ensure the TMQD22070 corresponds to the intended slot and rating.

Use cases and practical applications

Ideal for safeguarding larger 240-volt loads in residential, commercial, and light industrial settings. Use cases include central air conditioning systems, electric water heaters, and sizable workshop or hobbyist equipment that require robust, simultaneous switching on both hot legs. By providing precise, reliable interruption for a 70A circuit, this breaker helps prevent wiring damage and limits the risk of electrical fires caused by overloads.

Helpful tips for a successful install

• Always power down the panel and discharge capacitors before replacements to ensure safety.
• Keep the original part-number reference handy during installation to verify ongoing compatibility for future replacements.
• Store and handle the breaker in a clean, dry environment to preserve contact reliability and performance.