Littelfuse PGR-4300-24, PGR-4300 Series, Generator Ground-Fault Relay, 24VDC
Regular price
$2,916.74
⚠️ IMPORT NOTICE
FOR ALL ORDERS OUTSIDE CANADA, CUSTOMERS ARE RESPONSIBLE FOR ANY IMPORT DUTIES, TARIFFS, TAXES, AND CUSTOMS FEES THAT MAY APPLY TO THEIR ORDERS.
FOR ALL ORDERS OUTSIDE CANADA, CUSTOMERS ARE RESPONSIBLE FOR ANY IMPORT DUTIES, TARIFFS, TAXES, AND CUSTOMS FEES THAT MAY APPLY TO THEIR ORDERS.
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The PGR-4300 Generator Ground-Fault Relay provides a simple method for detecting a ground-fault condition on generators without the need for current transformers (CTs). This greatly simplifies the installation. In addition, it is compatible with both three- and four-pole transfer switches. This relay also monitors the neutral-to-ground path for continuity. The PGR-4300 is ideal for any generator or application where there is not sufficient space to install CTs.
Specifications
| IEEE Device Numbers | Ground Fault (50G/N, 51G/N) |
| Input Voltage | See ordering information |
| Dimensions |
H 75 mm (3”) W 55 mm (2.2”) D 115 mm (4.5”) |
| Trip Level Settings | 100-1200 A |
| Trip Time Delay Settings | 0-1.0 s |
| Contact Operating Mode | Non-fail-safe |
| Test Button | Local |
| Reset Button | Local and remote |
| Output Contacts | Form C |
| Analog Output | 0-1 mA |
| Conformally Coated | Consult factory |
| Approvals | UL Listed (E183688) |
| Warranty | 5 years |
| Mounting |
DIN, Surface (standard) Panel (with PMA-55 or PMA-60 adapter) |