| Operating Temperature | -20°C ~ 70°C | |
| Trip Status | Energized High/Low | |
| Output Type | Relay | |
| Delay Time | 2 Sec ~ 500 Sec | |
| Circuit | - | |
| Mounting Type | Chassis Mount | |
| Product Status | Active | |
| Series | 601 | |
| Type | Frequency, Phase Loss, Phase Sequence, Voltage Sensing AC | |
| Trip Range | - | |
| Voltage - Supply | 190 ~ 480VAC | |
| REACH Status | REACH Unaffected | |
| Mfr | Littelfuse Inc. | |
| HTSUS | 0000.00.0000 | |
| Package | Bulk | |
| Contact Rating @ Voltage | - | |
| RoHS Status | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | Not Applicable |
