Siemens / ITE HE3H050 Motor Circuit Protector
- 50A
- 3 Pole
- Bolt-On
Quantity
Siemens / ITE HE3H050 - 50A 3 Pole Motor Circuit Protector
Re-Certified
Quantity
Description
Designed specifically for motor branch circuits, the Siemens HE3H050 offers 50 amps of instantaneous-only protection. This 3-pole component is intended to operate in tandem with a motor starter and overload relay for complete equipment safety. The bolt-on configuration installs easily into existing Siemens and ITE motor control centers. It serves as a vital maintenance component for aging infrastructure, eliminating the need for retrofitting, though the ED63A050 is the modern equivalent.Specifications
| Brand | Siemens / ITE |
|---|---|
| Series | HE |
| Amperage | 50A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens Motor Control Centers, Combination Motor Starters |
| 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, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | UL 489, CSA C22.2 No. 5, NEMA AB-1 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Motor Circuit Protector, High Interrupting Capacity |
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