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| Part Number | VR-1-L-1 | VR-1-H-1 | VR-3-H-1 | VR-3-L-1 | VR-3-M-1 |
| Manufacturer | Rishabh Instruments | Rishabh Instruments | Rishabh Instruments | Rishabh Instruments | Rishabh Instruments |
| Series | - | - | - | - | - |
| Packaging | Bulk | Bulk | Bulk | Bulk | Bulk |
| Product Status | Active | Active | Active | Active | Active |
| Function | Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage | Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage | Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage | Multiple | Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage |
| Voltage - Supply | 58 ~ 138VAC | 220 ~ 254VAC | 415 ~ 480VAC | 110 ~ 240VAC | 381 ~ 415VAC |
| Trip Range | 43.5 ~ 172.5VAC | 165 ~ 317.5VAC | 311.25 ~ 600VAC | 82.5 ~ 300VAC | 518.75 ~ 285.75VAC |
| Delay Time | 0 ~ 10s | 0 ~ 10s | 0 ~ 10s | 0 ~ 10s | 0 ~ 10s |
| Mounting Type | DIN Rail | DIN Rail | DIN Rail | DIN Rail | DIN Rail |
| Termination Style | Screw Terminal | Screw Terminal | Screw Terminal | Screw Terminal | Screw Terminal |
| Features | - | - | - | - | - |
| Operating Temperature | -10°C ~ 55°C | -10°C ~ 55°C | -10°C ~ 55°C | -10°C ~ 55°C | -10°C ~ 55°C |
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