ABB / General Electric TMQC22060MM Molded Case Circuit Breaker
- 60A
- 2 Pole
- Bolt-On
Quantity
ABB / General Electric TMQC22060MM - 60A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Built for multi-family residential and light commercial group metering, this 60A molded case circuit breaker provides reliable thermal-magnetic protection. The bolt-on MCCB mounts into GE Meter Mod III modular metering stacks. Its "MM" suffix indicates the inclusion of a mounting kit for 125A or 200A single-phase residential meter sockets. Rated at 42 kAIC at 120/240VAC, the TMQC22060MM features a non-interchangeable trip and common trip mechanism. It accepts 14 to 1/0 AWG wire.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | TMQC |
| Amperage | 60A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 42kA @ 240VAC, 42kA @ 120/240VAC |
| Frame Type | TMQC |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE Meter Mod III Modular Metering Stacks |
| Wire Gauge | 14 AWG - 1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Lug Kits |
|---|---|
| Accessories | Mounting Hardware |
| Standards | UL 489 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | Tenant Main, Non-Interchangeable Trip, Common Trip, Quick-Make/Quick-Break |
Product FAQs
5 answersWhat equipment is the TMQC22060MM designed to be installed in?
This breaker is specifically engineered for use in GE Meter Mod III Modular Metering Stacks. It features a bolt-on connection designed to mount directly to the metering equipment bus.
What does the MM suffix in the TMQC22060MM catalog number indicate?
The MM suffix denotes that the breaker is configured for Modular Metering. It is built specifically to fit the physical constraints and bus connections of GE Meter Mod III stacks.
What conductor sizes and materials are supported by the TMQC22060MM lugs?
The factory-installed lugs accept wire sizes ranging from 14 AWG to 1/0 AWG. They are rated for use with both copper (Cu) and aluminum (Al) conductors.
Will the TMQC22060MM arrive with ABB or General Electric branding?
ABB acquired GE Industrial Solutions, so this Q-Line breaker may feature either GE or ABB branding. Both versions are identical in fit, form, and function for Meter Mod III applications.
Is the TMQC22060MM suitable for high fault current applications?
Yes, it carries a 42kAIC interrupting rating at 240VAC, making it suitable for modular metering installations where higher available fault currents are present from the utility.
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