Square D Q2M2150VH Molded Case Circuit Breaker
- 150A
- 2 Pole
- Bolt-On
Quantity
Square D Q2M2150VH - 150A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Part of the legacy Q-Frame lineup, the Square D Q2M2150VH delivers robust thermal-magnetic protection for commercial applications. This 150A, 2-pole MCCB features a non-interchangeable trip unit and a Visi-Trip indicator for quick fault identification. It installs into Square D NQOD panelboards, Meter-Pak, and EZM metering centers via a secure bolt-on connection. For facilities upgrading infrastructure, this unit is officially replaced by the QDM22150TN model.Specifications
| Brand | Square D |
|---|---|
| Part Number | Q2M2150VH |
| Series | Q2M |
| Amperage | 150A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| Frame Type | Q2M |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D Meter-Pak, EZM Metering, NQOD Panelboards |
| 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 | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | UL 489, CSA C22.2 No. 5, HACR |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | High Interrupting Capacity, Non-Interchangeable Trip, Main Breaker |
Product FAQs
6 answersWhich panelboards and metering centers are compatible with the Q2M2150VH?
This bolt-on circuit breaker is designed for installation in Square D NQOD panelboards, Meter-Pak metering equipment, and EZM metering centers.
Is the Square D Q2M2150VH circuit breaker obsolete?
Yes, the Q2M2150VH is part of the legacy Q-Frame lineup. For new installations or infrastructure upgrades, it has been officially replaced by the QDM22150TN model.
What does the VH suffix indicate on the Q2M2150VH catalog number?
In Square D nomenclature, the VH suffix denotes a very high interrupting rating. For this specific breaker, it indicates a 22kAIC rating at 240V AC, which is higher than standard Q-Frame models.
Are load-side lugs included with this breaker?
Yes, the Q2M2150VH includes factory-installed load-side lugs that accept 4 AWG to 300 kcmil aluminum or copper conductors.
Does the Q2M2150VH feature a visual trip indicator?
Yes, this breaker includes a Visi-Trip indicator for quick fault identification, allowing electricians to easily spot a tripped breaker in a crowded panelboard or metering center.
Is the Q2M2150VH suitable for HVAC applications?
Yes, this breaker is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires this specific certification.
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