The 777-FT three-phase current and voltage monitor provides motor protection with input voltage from 200–480 V ac and motor full load ampere range as follows: 2–25 A: 3-phase (looped conductors required); 25–90 A: 3-phase (direct); 80–800 A: 3-phase (external CTs).
3-PHASE OVERLOAD RELAY/ 190-48
Industrial Relays Operator Interface for SB6000 Series
| Littelfuse, Inc. | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|
| Product Category | Protective Relays and Monitoring Relays | Protective Relays and Monitoring Relays | Electromechanical Relays |
| Product Number | 777-FT | 777-FT | 777-FT |
| Product Name | Littelfuse 777 Current & Voltage Monitor Provides Exceptional Motor Protection | Protection Relays & Systems | Industrial Relays |
| Current Sensitive Relay | Undercurrent |
