Eaton / Cutler-Hammer WMS3C07 Supplementary Protector
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See full specsEaton / Cutler-Hammer WMS3C07 - 7A 3 Pole Supplementary Protector
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Description
Built to handle 7-amp loads, this three-pole supplementary protector offers precise thermal-magnetic defense for industrial automation. The C-curve characteristic targets applications with moderate inrush currents. The unit attaches to 35mm DIN rails inside OEM panelboards. Facility managers seek this specific part to maintain existing equipment, though it crosses over to the WMZS3C07 or FAZ-C7/3. Current-limiting capabilities minimize fault energy let-through up to 5kA at 480Y/277VAC.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | WMS3C07 |
| Series | WMS |
| Amperage | 7A |
| Poles | 3 |
| Mounting Style | DIN Rail |
| Voltage | 240VAC, 480Y/277VAC, 415VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC, 5kA @ 480Y/277VAC, 10kA @ 415VAC |
| Frame Type | WMS |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | DIN Rail Systems, OEM Panels |
| Wire Gauge | 18-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 18 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Curve | C |
| Trip Adjustability | Fixed |
| Available Options | Auxiliary Switch, Bell Alarm, Shunt Trip, Undervoltage Release, Busbar System |
|---|---|
| Standards | CSA C22.2 No. 235, IEC 60947-2, UL 1077 |
| Approval | CE, CSA, UR |
| Temp Rating | -25C to 55C |
| Construction Features | Current Limiting, Visual Trip Indicator |
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