| PartNumber | PGR-3100 | PGR-3200 |
| Description | Industrial Relays GF INDICATION SYSTEM W/ LEDS | Industrial Relays GF & INSULATION MONITOR |
| Manufacturer | Littelfuse | Littelfuse |
| Product Category | Industrial Relays | Industrial Relays |
| RoHS | N | N |
| Product | Protection Relays | Protection Relays |
| Type | Ground-Fault Indicator | Ground-Fault Indicator |
| Series | PGR-3100 | - |
| Packaging | Bulk | Bulk |
| Application | Industrial | Industrial |
| Brand | Littelfuse | Littelfuse |
| Product Type | Industrial Relays | Industrial Relays |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Relays | Relays |