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Protection Relays & Systems
(79 results)Protection relays detect abnormal operating conditions in an industrial system and may trigger an alert or isolate the offending device from the system. Common detection functions include; Arc-flash, temperature monitoring, ground fault, over-current, over-voltage, reverse power flow, over-frequency, under-frequency and phase loss, sequence or imbalance.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 RISH ELR-4000-LA-96Protection Relays & Systems | Rishabh Instruments | EARTH LEAKAGE RELAY PANEL 96X96 | 10 | - | |
 AR-1-2-1Protection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 1-PHASE | 5 | - | |
 VR-3-H-2Protection Relays & Systems | Rishabh Instruments | VOLTAGE PROTECTION RELAY 3-PHASE | 10 | - | |
VR-3-M-1Protection Relays & Systems | Rishabh Instruments | VOLTAGE PROTECTION RELAY 3-PHASE | 10 | - | |
RISH RELAY I-3-2001-LAProtection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 3-PHASE | 10 | - | |
 AR-1-1-2Protection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 1-PHASE | 10 | - | |
RISH RELAY I-1-2002-HAProtection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 1-PHASE | 10 | - | |
RISH RELAY V-1-3001-HAProtection Relays & Systems | Rishabh Instruments | VOLTAGE PROTECTION RELAY 1-PHASE | 10 | - | |
RISH ELR-4000-HA-TS35Protection Relays & Systems | Rishabh Instruments | DIG EARTH LEAKAGE RELAY DIN RAIL | 10 | - | |
RISH ELR-4002-HA-TS35Protection Relays & Systems | Rishabh Instruments | DIG EARTH LEAKAGE RELAY DIN RAIL | 10 | - | |
RISH ELR VI-4031-LA-TS35Protection Relays & Systems | Rishabh Instruments | DIG EARTH LEAKAGE RELAY DIN RAIL | 10 | - | |
RISH ELR-4000-HA-96Protection Relays & Systems | Rishabh Instruments | EARTH LEAKAGE RELAY PANEL 96X96 | 10 | - | |
VR-1-L-2Protection Relays & Systems | Rishabh Instruments | VOLTAGE PROTECTION RELAY 1-PHASE | 10 | - | |
RISH ELR-4001-HA-TS35Protection Relays & Systems | Rishabh Instruments | DIG EARTH LEAKAGE RELAY DIN RAIL | 10 | - | |
AR-3-1-2Protection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 3-PHASE | 10 | - | |
RISH RELAY V-1-3000-LAProtection Relays & Systems | Rishabh Instruments | VOLTAGE PROTECTION RELAY 1-PHASE | 10 | - | |
 RISH RELAY V/HZ-3-1002-HAProtection Relays & Systems | Rishabh Instruments | LINE MONITORING RELAY 3-PHASE | 10 | - | |
RISH RELAY I-3-2002-HAProtection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 3-PHASE | 10 | - | |
AR-3-2-2Protection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 3-PHASE | 10 | - | |
RISH RELAY I-3-2002-LAProtection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 3-PHASE | 10 | - | |
RISH RELAY V/HZ-1-1002-HAProtection Relays & Systems | Rishabh Instruments | LINE MONITORING RELAY 1-PHASE | 10 | - | |
RISH RELAY V/HZ-3-1001-HAProtection Relays & Systems | Rishabh Instruments | LINE MONITORING RELAY 3-PHASE | 10 | - | |
RISH ELR VI-4031-HA-TS35Protection Relays & Systems | Rishabh Instruments | DIG EARTH LEAKAGE RELAY DIN RAIL | 10 | - | |
AR-3-1-1Protection Relays & Systems | Rishabh Instruments | CURRENT PROTECTION RELAY 3-PHASE | 10 | - | |
RISH RELAY V/HZ-1-1000-HAProtection Relays & Systems | Rishabh Instruments | LINE MONITORING RELAY 1-PHASE | 10 | - |
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