Eaton / Cutler-Hammer HFB3022ML Motor Circuit Protector
- 3A
- 3 Pole
- Bolt-On
Quantity
Eaton / Cutler-Hammer HFB3022ML - 3A 3 Pole Motor Circuit Protector
Re-Certified
Quantity
Description
Designed specifically for motor branch circuits, this Eaton instantaneous-only protector provides reliable short-circuit defense up to 600VAC. The 3-pole 3A unit features an adjustable magnetic trip range of 7-22A, allowing precise coordination with external overload relays. It installs into standard motor control centers using a bolt-on F-frame configuration. For facility managers updating legacy systems, this Mark 75 series component is officially replaced by the newer HMCP003A0C model.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | HFB3022ML-R |
| Series | HFB |
| Amperage | 3A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 20kA @ 250VDC |
| Amperage Range | 7-22A |
|---|
| Terminal Type | Lugs |
|---|---|
| For Use With | Motor Control Centers, Control Panels |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 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 |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | NEMA AB-1, UL 489 |
| Approval | CSA, UR |
| Temp Rating | 40C |
| Construction Features | Motor Circuit Protector, High Interrupting Capacity |
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