| BRAND | Contrel Elettronica |
| Product | ELR-3F / 3EL16Q |
| Description | differential protection relay |
| Internal code | IMP520899 |
| Weight | 1 |
| Technical specification | 2/ ELR-3F Earth leakage relay 115-230-400VAC differential protection relay nominal auxiliary power supply 110Vac/dc - 230-400V 50-60Hz 3-module version for mounting on a DIN rail adjustable threshold 0.3-0.5 A adjustable delay 0-0.5s Swap relay output for use with CT-1 series current sensors |
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