ABB / General Electric TMQF22150MM Molded Case Circuit Breaker
- 150A
- 2 Pole
- Bolt-On
Quantity
ABB / General Electric TMQF22150MM - 150A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Delivering high-capacity short-circuit defense, the GE TMQF22150MM is a 150A, two-pole molded case circuit breaker. It is designed to operate as a tenant main in commercial and residential buildings, ensuring reliable thermal-magnetic trip performance. The breaker integrates seamlessly into GE Meter Mod III modular metering stacks. Its bolt-on mounting style provides a secure electrical connection, and the included hardware kit simplifies the setup process.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | TMQF |
| Amperage | 150A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 65kA @ 120/240VAC |
| Frame Type | TMQF |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE Meter Mod III Modular Metering Stacks |
| Wire Gauge | 4 AWG - 300 kcmil (Al/Cu) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Lug Kits |
|---|---|
| Accessories | Mounting Hardware Kit |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Tenant Main, Non-Interchangeable Trip, High Interrupting Capacity |
Product FAQs
4 answersWhat equipment is the TMQF22150MM designed to be installed in?
This breaker is specifically designed to function as a tenant main disconnect in GE Meter Mod III modular metering stacks. It isolates faults and protects individual service feeds in commercial and multi-family residential buildings.
Does the TMQF22150MM come with the required mounting hardware?
Yes, the MM suffix in the catalog number indicates that this breaker includes the necessary mounting hardware kit for secure installation into GE Meter Mod III metering centers, along with factory-installed load side lugs.
What breaker family does the TMQF22150MM belong to?
It is part of the GE Q-Line family, specifically built on the TMQV frame footprint. This ensures physical compatibility with the mounting rails and bus connections in Meter Mod III enclosures.
What is the difference between the TMQF22150MM and the TMQV22150MM?
Both are 150A, 2-pole tenant main breakers designed for GE Meter Mod III stacks. The primary difference is their short-circuit interrupting capacity. The TMQF22150MM is rated at 65 kAIC at 240V, while the TMQV22150MM is rated for 100 kAIC.
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