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Skip to content | HHD1F series | |||
| Model | HHD1F-A | HHD1F-B | HHD1F-C |
| Supply voltage | AC220V, AC380V 50Hz | ||
| Current range | 0.5~6.5A | 1~100A | 20~300A |
| Protection function | Start avoidance, phase failure, three-phase imbalance, overload (definite/inverse time limit), locked rotor, underload, grounding | ||
| Display mode | LED displays max. phase current and fault status indication | ||
| Display accuracy | Class 2.0 | ||
| Setting mode | Button setting | ||
| Reset mode | Panel reset, power-off reset, and automatic reset | ||
| Contact form | 1 set of independent NO and NC contacts | ||
| Contact capacity | 3A AC380V(resistive) | ||
| Dimension | 125×71×120mm | 154×65×157mm | |
| Installation method | Compatible with both installation and 35mm DIN rail type | Installation type | |
| Optional feature | Grounding (code J requires dedicated zero-sequence transformer) or 4-20mA transmission output (code B) | ||
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