Feeder protection relay
65 - 265 VAC, 80 - 275 VDC | PGR-7200 series
Littelfuse
Features/Benefits:
- Eight functions to protect against overcurrent, earthfaults, and phase loss; standard LSIG protection plus unbalance and thermal protection
- IEC and IEEE overcurrent protection curves to coordinate with upstream and downstream devices
- Thermal element active below overcurrent pickup
- Definite- and inverse-time ground-fault protection
- Two set-point groups can be used for:
- Maintenance setting to reduce fl ash hazard
- Two diff erent loads
- Compact size for ease of installation and for retrofit applications
- Conformally coated circuit boards
