The 777-HVR-P2 three-phase current and voltage monitor provides motor protection with input voltage from 340–480 V ac and full load ampere range as follows: 2–20 A (looped conductors required); 20–90 A (direct); 90–800 A (external CTs required).
Industrial Relays 3-PH OLR/340-480V/ 2-800FLA/
MOTOR SAVER, 380-480VAC/9-90A
3-PH OLR/340-480V/ 2-800FLA/
| Littelfuse, Inc. | VAST STOCK CO., LIMITED | Galco Industrial Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Protective Relays and Monitoring Relays | Electromechanical Relays | Protective Relays and Monitoring Relays | Protective Relays and Monitoring Relays |
| Product Number | 777-HVR-P2 | 777-HVR-P2 | 777-HVR-P2 | 777-HVR-P2 |
| Product Name | Littelfuse 777 Current & Voltage Monitor Provides Exceptional Motor Protection | Industrial Relays | SYMC Protection Relays | Protection Relays & Systems |
| Current Sensitive Relay | Undercurrent |
