Protection Relays & Systems

	Mfr Part #	Quantity Available	Price	Product Status	Function	Voltage - Supply	Trip Range	Delay Time	Mounting Type	Termination Style	Features	Operating Temperature
	RISH ELR VI-4031-HA-TS35 DIG EARTH LEAKAGE RELAY DIN RAIL Rishabh Instruments	10 In Stock	46.00000	Active	Ground Fault, Overcurrent, Overvoltage, Undercurrent, Undervoltage	60 ~ 300VAC/DC	30mA ~ 30A	0 ~ 30s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset, Test Button	-10°C ~ 55°C
	ZVR-240A-AAB MV RELAY 240VAC ADJ 35-430MV 1NO R-K Electronics, Inc.	2232 In Stock	510.00000	Active	Overvoltage	208 ~ 240VAC	38 ~ 380VAC	0.5 ~ 40s	Chassis Mount, DIN Rail	Screw Terminal	-	0°C ~ 65°C
	SE-105DL GF-GC MON 120VAC/VCD LATCHING GC Littelfuse Inc.	1 In Stock	1900.91000	Active	Ground Fault	120VAC/DC	0.5 ~ 4A	0.1 ~ 1s	Chassis Mount	Screw Terminal	Automatic Reset, Manual Reset	-40°C ~ 60°C
	TVM-300-20 3 VOLT RELAY ADJ 350-420VAC 10P R-K Electronics, Inc.	6820 In Stock	120.00000	Active	Overvoltage, Undervoltage	350 ~ 420VAC	35 ~ 42VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	CSRA-24A-2-30-AR AC CURRENT, 24A, ADJ, 6-30A, AUT R-K Electronics, Inc.	6069 In Stock	260.00000	Active	Overcurrent, Undercurrent	24VAC	6 ~ 30A	0.2 ~ 20s	Chassis Mount	Screw Terminal	Automatic Reset	0°C ~ 55°C
	TVM-400-20-0002 3 VOLT RELAY ADJ 410-490VAC 10P R-K Electronics, Inc.	6 In Stock	130.00000	Active	Overvoltage, Undervoltage	410 ~ 490VAC	41 ~ 49VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	ZVR-240A-A1C MV RELAY 240VAC ADJ 35-430MV SPD R-K Electronics, Inc.	3446 In Stock	480.00000	Active	Overvoltage	208 ~ 240VAC	38 ~ 380VAC	0.5 ~ 40s	Chassis Mount, DIN Rail	Screw Terminal	-	0°C ~ 65°C
	SE-330-24-01 MONITOR NGR 48VDC SC FBR/RJ45 Littelfuse Inc.	2664 In Stock	5718.87000	Active	Ground Fault	48VDC	20 ~ 10000VAC	0.1 ~ 10s	Panel Mount	Screw Terminal	Harmonic Filtering, Manual Reset	-40°C ~ 60°C
	SE-330-25-00 MONITOR NGR 48VDC DUAL SC FBR Littelfuse Inc.	2690 In Stock	5718.87000	Active	Ground Fault	48VDC	20 ~ 10000VAC	0.1 ~ 10s	Panel Mount	Screw Terminal	Harmonic Filtering, Manual Reset	-40°C ~ 60°C
	CLR-120A-2001 CONTROL LOGIC RELAY 0-10 VOLTS R-K Electronics, Inc.	8396 In Stock	170.00000	Active	Underspeed	100 ~ 125VAC	-	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	CLR-120A-1052 OV FREQ, 120VAC ADJ 5-50PPS, 8-P R-K Electronics, Inc.	5503 In Stock	170.00000	Active	Overspeed	100 ~ 125VAC	5 ~ 50PPS	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	LVMR-1-400M-S AC/DC VOLTAGE MNTR 120VAC 400MV R-K Electronics, Inc.	9681 In Stock	260.00000	Active	-	100 ~ 125VAC	0.025 ~ 0.4VAC	0.75s	Chassis Mount	Screw Terminal	-	0°C ~ 40°C
	3RN20122BW31 THERMISTOR MOTOR PROT. 2 CO BIST Siemens	3499 In Stock	466.33000	Active	-	-	-	-	-	-	-	-
	EL731-21-00 AC/DC EARTH-LKGE RELAY Littelfuse Inc.	1317 In Stock	2301.64000	Active	Ground Fault, Overtemperature	24VDC	0.03 ~ 5A	0.05 ~ 2s	Panel Mount	Screw Terminal	CT Loop Monitoring, Harmonic Filtering	-40°C ~ 60°C
	777-LR-KW/HP-P2 3-PHASE POWER MONITOR/200-480V Littelfuse Inc.	4716 In Stock	681.87000	Active	Multiple	200 ~ 480VAC	1 ~ 800A, 170 ~ 528VAC	0 ~ 999s	DIN Rail	Screw Terminal	-	-20°C ~ 70°C
	SE-330-26-01 MONITOR NGR 48V DUAL RJ45 61850 Littelfuse Inc.	5322 In Stock	6124.02000	Active	Ground Fault	48VDC	20 ~ 10000VAC	0.1 ~ 10s	Panel Mount	Screw Terminal	Harmonic Filtering, Manual Reset	-40°C ~ 60°C
	SE-330HV-08-01 NGR MON UNIV DUAL SC FIBER 61850 Littelfuse Inc.	4333 In Stock	5481.40000	Active	Ground Fault	120 ~ 240VAC/DC	20 ~ 10000VAC	0.1 ~ 10s	Panel Mount	Screw Terminal	Harmonic Filtering, Manual Reset	-40°C ~ 60°C
	SE-330AU-23-00 NEUTRAL-EARTHING-RES MON 48VDC E Littelfuse Inc.	2835 In Stock	5701.67000	Active	Ground Fault	120 ~ 240VAC/DC	0.125 ~ 30A	0.1 ~ 0.5s	Panel Mount	Screw Terminal	Harmonic Filtering, Manual Reset	-40°C ~ 60°C
	PGR-6100-120 MOTOR GROUND FAULT & INSUL RELAY Littelfuse Inc.	5305 In Stock	2040.24000	Active	Ground Fault	120VAC	10mA ~ 3A	0.05 ~ 1s	Chassis Mount, DIN Rail	Screw Terminal	Harmonic Filtering, Manual Reset, Test Button	-
	MVPL-24A-A1C 1&3 VOLTAGE MONITOR 24AC 8-PIN R-K Electronics, Inc.	24 In Stock	230.00000	Active	Multiple	24VAC	-	2 ~ 300s	Chassis Mount	Plug In, 8 Pin (Octal)	Manual Reset	0°C ~ 65°C
	ZVS-120A-A1C MV RELAY 120VAC, ADJ 35-430MV SP R-K Electronics, Inc.	5 In Stock	480.00000	Active	Overvoltage	100 ~ 120VAC	38 ~ 380VAC	0.5 ~ 40s	Chassis Mount	Screw Terminal	-	0°C ~ 65°C
	SE-325ST NGR MON EXTENDED RF TIME GF 0.1- Littelfuse Inc.	5234 In Stock	1874.77000	Active	Ground Fault, Overvoltage	120VAC	0.5 ~ 4A	0.1 ~ 2s	Chassis Mount	Screw Terminal	Manual Reset	-40°C ~ 60°C
	DPM-12D-T 3 VOLT RELAY, 12VDC, 200-600VAC, R-K Electronics, Inc.	4816 In Stock	145.00000	Active	Multiple	12VDC	-	2 ~ 10s	Chassis Mount	Quick Connect - 0.187"/0.250"	-	-40°C ~ 65°C
	TVM-400-10 3 VOLT RELAY ADJ 410-490VAC -10P R-K Electronics, Inc.	7558 In Stock	130.00000	Active	Undervoltage	410 ~ 490VAC	41 ~ 49VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C