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 RELAY V-3-3000-HA VOLTAGE PROTECTION RELAY 3-PHASE Rishabh Instruments	10 In Stock	32.00000	Active	Overvoltage, Phase Imbalance, Phase Loss, Undervoltage	60 ~ 300VAC/DC	-	0 ~ 30s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset, Test Button	-10°C ~ 55°C
	VMP240A VOLTAGE MONITOR Macromatic Industrial Controls	5 In Stock	133.41000	Active	Overvoltage, Undervoltage	240VAC	135 ~ 300VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	-28°C ~ 65°C
	PRSL-300-1.5 PHASE REVERSAL 380/415VAC 3 DPDT R-K Electronics, Inc.	2140 In Stock	280.00000	Active	-	-	-	-	Chassis Mount	Screw Terminal	-	-
	DPM-24A-T-0002 PHASE MONITOR 24VAC SUPPLY, 2 MI R-K Electronics, Inc.	3594 In Stock	140.00000	Active	Multiple	24VAC	-	2 ~ 10s	Chassis Mount	Quick Connect - 0.187"/0.250"	-	-40°C ~ 65°C
	PRRL-300 PHASE LOSS/REVERSAL 380/415VAC,3 R-K Electronics, Inc.	1376 In Stock	275.00000	Active	Phase Loss	380 ~ 415VAC	-	5s	Chassis Mount	Screw Terminal	-	0°C ~ 40°C
	SE-325SN NGR MON EXTENDED RF TRIP NON-LAT Littelfuse Inc.	6414 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
	FPU-32-01-00 FPR WITH TIA-232/TIA-485 Littelfuse Inc.	7399 In Stock	3764.02000	Active	Multiple	65 ~ 265VAC, 80 ~ 275VDC	-	-	Panel Mount	Screw Terminal	-	-
	TVM-400-22 3 VOLT RELAY ADJ 410-490VAC 16P R-K Electronics, Inc.	7849 In Stock	130.00000	Active	Overvoltage, Undervoltage	410 ~ 490VAC	65.6 ~ 78.4VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	RISH RELAY V-3-3000-LA VOLTAGE PROTECTION RELAY 3-PHASE Rishabh Instruments	10 In Stock	32.00000	Active	Overvoltage, Phase Imbalance, Phase Loss, Undervoltage	20 ~ 40VAC, 60VDC	-	0 ~ 30s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset, Test Button	-10°C ~ 55°C
	PVCL-400-AR-5 3 VOLTAGE MON440/480VAC 3 DPDT 5 R-K Electronics, Inc.	9820 In Stock	250.00000	Active	Overvoltage, Undervoltage	440 ~ 480VAC	-	5s	Chassis Mount	Screw Terminal	Automatic Reset	-20°C ~ 40°C
	SE-703-0D-02 MONITOR EARTH LEAKAGE Littelfuse Inc.	1910 In Stock	1193.44000	Active	Ground Fault	12/24VDC	25mA ~ 0.5A	0 ~ 0.5s	Chassis Mount, DIN Rail	Screw Terminal	CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button	-
	RISH RELAY V-3-3002-LA VOLTAGE PROTECTION RELAY 3-PHASE Rishabh Instruments	10 In Stock	32.00000	Active	Overvoltage, Phase Imbalance, Phase Loss, Undervoltage	20 ~ 40VAC, 60VDC	-	0 ~ 30s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset, Test Button	-10°C ~ 55°C
	MPU-32-04-01 MPR W/TIA-232/ETHERNET Littelfuse Inc.	6707 In Stock	4119.39000	Active	Multiple	65 ~ 265VAC, 80 ~ 275VDC	-	-	Panel Mount	Screw Terminal	-	-40°C ~ 60°C
	WD2759-002 RELAY 13.5~32V TE Connectivity Aerospace, Defense and Marine	7525 In Stock	1182.67200	Active	Overvoltage, Undervoltage	13.5 ~ 32VDC	72 ~ 672VAC	0.5 ~ 10s	Chassis Mount, DIN Rail	Screw Terminal	-	-40°C ~ 60°C
	SVM-120A-10 1 VOLT RELAY ADJ 100-130VAC -10P R-K Electronics, Inc.	9959 In Stock	105.00000	Active	Undervoltage	100 ~ 130VAC	10 ~ 13VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	ZVR-24A-AAB MV RELAY 24VAC ADJ 35-430MV 1NO R-K Electronics, Inc.	4617 In Stock	510.00000	Active	Overvoltage	24VAC	38 ~ 380VAC	0.5 ~ 40s	Chassis Mount, DIN Rail	Screw Terminal	-	0°C ~ 65°C
	TVM-300-20-2000 3 VOLT RELAY ADJ 350-420VAC 10P R-K Electronics, Inc.	6896 In Stock	120.00000	Active	Overvoltage, Undervoltage	350 ~ 420VAC	35 ~ 42VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	STR-24D-B SEAL & TEMPSTAT RELAY, 24VDC, TB R-K Electronics, Inc.	1854 In Stock	180.00000	Active	-	24VDC	-	-	Chassis Mount	Screw Terminal	-	-40°C ~ 65°C
	SE-134C-10 GFGC MONITOR LOW VOLTAGE Littelfuse Inc.	1179 In Stock	4085.68000	Active	Ground Fault	24 ~ 48VDC	-	0.1 ~ 2.5s	Panel Mount	Screw Terminal	CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button	-40°C ~ 60°C
	AR-1-1-1 CURRENT PROTECTION RELAY 1-PHASE Rishabh Instruments	10 In Stock	20.00000	Active	Ground Fault, Overcurrent, Undercurrent	60 ~ 300VAC/DC	1 ~ 5A	0 ~ 10s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset	-10°C ~ 55°C
	SVM-240A-79 1 VOLT RELAY ADJ 200-250VAC -10P R-K Electronics, Inc.	5471 In Stock	115.00000	Active	-	200 ~ 250VAC	-	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	ZVM-600N MV RELAY 120VAC ADJ 40-400MV DPD R-K Electronics, Inc.	9 In Stock	440.00000	Active	Overvoltage	115VAC	-	-	Chassis Mount	Screw Terminal	-	0°C ~ 65°C
	MPS-CTU-04-00 MPS W/ETHERNET CONTROL UNIT Littelfuse Inc.	5186 In Stock	5873.91000	Active	Multiple	65 ~ 265VAC, 80 ~ 275VDC	-	-	Panel Mount	Screw Terminal	-	-
	PGR-4700-240 SENS GRND FAULT RELAY 240V SUP Littelfuse Inc.	2220 In Stock	1393.57000	Active	Ground Fault	240VAC	0.01 ~ 3A	0 ~ 1.5s	DIN Rail	Screw Terminal	CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button	-10°C ~ 60°C