Square D HLL36150M74 Motor Circuit Protector
- 150A
- 3 Pole
- Unit Mount
Quantity
Square D HLL36150M74 - 150A 3 Pole Motor Circuit Protector
New
Quantity
Description
Built for heavy-duty motor control, the Square D HLL36150M74 is a 150A PowerPacT H-Frame motor circuit protector. It delivers reliable instantaneous short-circuit protection while accommodating transient motor inrush currents. This unit-mount MCCB installs into standard motor control centers and coordinates seamlessly with motor starters. Featuring a 348-1690A adjustable magnetic trip, it provides 100 kAIC interrupting capacity at 480VAC.Specifications
| Brand | Square D |
|---|---|
| Part Number | HLL36150M74 |
| Series | HLL |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 125kA @ 240VAC, 100kA @ 480VAC, 50kA @ 600VAC |
| Amperage Range | 348-1690A |
|---|
| Frame Type | HLL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Motor Starters, Motor Control Centers |
| Wire Gauge | 14 AWG - 3/0 AWG (Al/Cu) |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Magnetic Only |
|---|---|
| Trip Function Code | I |
| Trip Function | Instantaneous Only |
| Trip Adjustability | Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL, UKCA |
| Temp Rating | -25C to 70C |
| Construction Features | Current Limiting, Motor Circuit Protector, Visual Trip Indicator, 80% Rated |
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