| Power Source | Mechanical target: Load current LED display: Replaceable battery (standard)—1,200 flashing hours (2.4 Ah, 3.6 V lithium AA cell) |
| Display Options | Reflective red target Combination target and BEACON LED Tamperproof Bolt or BEACON Bolt LED |
| Inrush Restraint Response Time | 300 ms |
| Nominal Trip Rating | 50 to 1,200 A |
| Trip Rating Tolerance | ±10% (specified at +25°C [+77°F]) at the calibrated outside diameter |
| Trip Response Time | 1 ms at trip rating (24 ms optional) |
| Minimum Reset (Operating) Current | 3 A continuous, 1.5 A optional |
| Typical Reset Time | 25 seconds at 10 A and above |
| Reset Type | Standard: Reset is triggered by current restoration for main phase sensor only. Optional: Three-phase reset automatically resets when current is restored in each phase of a three-phase set. |
| Maximum Fault Current | 25 kA for 10 cycles at 60 Hz |
| Mounting Diameter Ranges | Standard: 0.75" to 2.10" (19 mm to 53 mm) Optional large core: 1.8" to 2.5" (46 mm to 64 mm) |
| Submersibility | 15 ft (4.6 m) |
| Housing | UV-stabilized polycarbonate |
| Transformer Core | Vinyl-coated silicon steel |
| Temperature Range | –40° to +85°C (–40° to +185°F) |
| Nominal Switching Capacity (Resistive Load) | 0.8 A at 30 Vdc |
| Contact Rating (Resistive Load) | 45 W |
| Switching Voltage | 165 Vdc maximum |
| Switching Current | 0.8 A maximum |
| Insulation Resistance | 50 MΩ minimum |