ABB / General ElectricTMQD32175
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ABB / General Electric TMQD32150 Molded Case Circuit Breaker
- 150A
- 3 Pole
- Bolt-On
ABB / General Electric
TMQD32150
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TMQD32150
Quantity
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ABB / General Electric TMQD32150 - 150A 3 Pole Molded Case Circuit Breaker
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Description
Designed for heavy-duty commercial distribution, the GE TMQD32150 is a 3-pole, 150A molded case circuit breaker providing reliable 3-phase protection. This unit features a bolt-on connection tailored for GE A-Series panelboards and Meter Mod III stacks. As infrastructure evolves, this frame is officially replaced by the TMQV32150. Handling massive fault currents, it boasts a 100kAIC rating at 240VAC. The breaker is HACR rated, allows for reverse feed, and comes with factory-installed lugs.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TMQD32150 |
| Series | TMQD |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 208Y/120VAC, 100kA @ 240VAC |
| Frame Type | TMQD |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE Meter Mod III Meter Stacks, GE A-Series Panelboards |
| Wire Gauge | 1 AWG - 300 kcmil (Cu/Al) |
| Max Wire | 300 kcmil |
| Min Wire | 1 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, High Interrupting Capacity, Non-Interchangeable Trip, Common Trip, Reverse Feed |
Product FAQs
5 answersWhat panelboards and enclosures are compatible with the TMQD32150?
This bolt-on breaker is specifically designed for installation in GE A-Series panelboards and GE Meter Mod III meter stacks.
What wire sizes and materials do the factory lugs accept?
The included lugs are rated for both copper and aluminum conductors, accepting wire sizes from 1 AWG up to 300 kcmil.
Why is this breaker branded as both ABB and General Electric?
ABB acquired GE Industrial Solutions. The TMQD series is now manufactured by ABB but retains the exact same physical dimensions, mounting hardware, and electrical characteristics as the legacy GE models.
Can the trip settings on the TMQD32150 be adjusted in the field?
No, this breaker utilizes a fixed thermal magnetic trip unit. The long time and instantaneous (LI) protection functions are factory set and cannot be modified.
Can this breaker be installed in 480V or 600V electrical systems?
No, the TMQD32150 is strictly rated for a maximum of 240V AC. It is not suitable for 480V or 600V applications.
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