Siemens HE3L050 Motor Circuit Protector
- 50A
- 3 Pole
- Bolt-On
Quantity
Siemens HE3L050 - 50A 3 Pole Motor Circuit Protector
Re-Certified
Quantity
Description
A reliable solution for industrial motor control, the Siemens HE3L050 delivers instantaneous short-circuit protection. This 3-pole, 50A E-frame motor circuit protector is built to coordinate with starters and overload relays in Siemens panelboards and motor control centers. With its adjustable magnetic trip, the unit prevents nuisance tripping during motor startup while maintaining strict safety tolerances. It provides a 25kAIC rating at 480VAC and is officially replaced by the HED43L050.Specifications
| Brand | Siemens |
|---|---|
| Part Number | HE3L050-R |
| Series | HE |
| Amperage | 50A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens Motor Control Centers, Siemens Panelboards |
| Wire Gauge | 10-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 10 AWG |
| Trip Technology | Magnetic Only |
|---|---|
| Trip Function Code | I |
| Trip Function | Instantaneous Only |
| Trip Adjustability | Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Load Side Lugs |
| Standards | UL 489, CSA C22.2 No. 5, IEC 60947-2, NEMA AB-1 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Motor Circuit Protector, Non-Interchangeable Trip |
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