ST4803PYG
Mersen Surge Protective Devices (SPDs), ST-MODULAR Series
ST4803PYG Mersen Surge Protective Devices (SPDs), ST-MODULAR Series, SPD ST 277/480V 3PH WYE NO N-G
MFG Item Number
ST4803PYG
Series
More specs
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Description
Surge Protective Devices (SPDs), ST-MODULAR Series
Item #
ST4803PYG
SPD ST 277/480V 3PH WYE NO N-G
ST-MODULAR Series Information
- Easy Installation or Retrofit
- DIN‑rail Mountable
- Fail‑safe, Self‑protected Design
- Remote Indicator (Optional)
- Visual Indicator
Surge‑Trap Modular Surge Protective Device (SPD) is a no‑fuse, fail‑safe surge suppressor featuring Mersen's patented TPMOV® technology inside. The modular SPD is UL 1449 3rd Edition approved. It is DIN‑rail mountable featuring a fail‑safe self‑protected design, visual indicator, and a small footprint. A remote indicator option provides status to critical control circuitry. The Surge‑Trap Modular SPD has a high short circuit rating and a thermally protected MOV, which eliminates the need for additional overcurrent protection devices.
- IP20 Finger‑safe Design
- Small Footprint
- No Additional Overcurrent Protection Devices Required
Specifications
| Manufacturer Part Number | ST4803PYG |
|---|---|
| Manufacturer | Mersen |
| Product Series | ST-MODULAR |
| Family Series | Mersen Surge Protective Devices (SPDs), ST-MODULAR Series |
| Description | Surge-Trap Surge Protective Device is a no-fuse surge suppressor. The Surge-Trap is a UL 1449 Third Edition compliant modular style surge protective device that is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator and |
| Line Voltage | 277 VAC, 480 VAC 3P Wye |
| Capacity | 50 kA |
| Nominal Discharge Current | 20 kA |
| SCCR | 200 kA |
| Mode of Protection | L-L, L-N |
| Mounting | DIN Rail |
| Auxiliary Contact | No |
| Protection Rating | IP20 |
| Approvals | CE, cUR, UR |
| Net Weight | 1.1 lbs |
| Gross Weight | 0.85 lbs |
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ST4803PYG
Mersen Surge Protective Devices (SPDs), ST-MODULAR Series