Eaton / Cutler-Hammer WMZS3C04 Supplementary Protector
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Core Specs
See full specsEaton / Cutler-Hammer WMZS3C04 - 4A 3 Pole Supplementary Protector
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Description
Providing targeted defense for general inductive loads, this 4A C-curve unit is an exact cross-reference for older WMS series installations. It mounts into standard DIN rail systems within commercial and industrial control enclosures. The UL 1077 recognized device incorporates finger-safe box lug terminals and a visual trip indicator, ensuring safe operation and rapid fault identification.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | WMZS |
| Amperage | 4A |
| Poles | 3 |
| Mounting Style | DIN Rail |
| Voltage | 480Y/277VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 480Y/277VAC |
| Frame Type | WMS |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | DIN Rail Systems, Industrial Control 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, Shunt Trip, Undervoltage Release, Padlock Attachment |
|---|---|
| Accessories | Auxiliary Switch, Lockout Attachment, Shunt Trip, Undervoltage Release |
| Standards | CSA C22.2 No. 235, IEC 60947-2, UL 1077 |
| Approval | CE, CSA, RoHS, UR |
| Temp Rating | -25C to 55C |
| Construction Features | Current Limiting, Finger-Safe Terminals, Trip-Free Mechanism, Visual Trip Indicator |
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