Protection Relays & Systems

	Mfr Part #	Quantity Available	Price	Product Status	Function	Voltage - Supply	Trip Range	Delay Time	Mounting Type	Termination Style	Features	Operating Temperature
	SE-704-0T-CC SE-704-0T WITH CONFORMAL COATING Littelfuse Inc.	3918 In Stock	1551.89000	Active	Ground Fault	48VDC	0.01 ~ 5A	0.03 ~ 20s	DIN Rail	Screw Terminal	CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button	-40°C ~ 60°C
	RISH RELAY V/HZ-1-1002-HA LINE MONITORING RELAY 1-PHASE Rishabh Instruments	10 In Stock	32.00000	Active	Overfrequency, Overvoltage, Phase Imbalance, Phase Loss, Underfrequency, Undervoltage	60 ~ 300VAC/DC	45Hz ~ 66Hz	0 ~ 30s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset, Test Button	-10°C ~ 55°C
	CSRA-115A-2-30-MR AC CURRENT, 115A, ADJ, 6-30A, MA R-K Electronics, Inc.	5313 In Stock	280.00000	Active	Overcurrent, Undercurrent	115VAC	6 ~ 30A	0.2 ~ 20s	Chassis Mount	Screw Terminal	Manual Reset	0°C ~ 55°C
	SE-330-00-01 NGR MONITOR NC Littelfuse Inc.	1718 In Stock	3621.30000	Active	Ground Fault	120/240VAC/DC	20 ~ 10000VAC	0.1 ~ 10s	Panel Mount	Screw Terminal	Harmonic Filtering, Manual Reset	-40°C ~ 60°C
	ZVS-24A-A1C MV RELAY 24VAC, ADJ 35-430MV SPD R-K Electronics, Inc.	7256 In Stock	480.00000	Active	Overvoltage	24VAC	38 ~ 380VAC	0.5 ~ 40s	Chassis Mount	Screw Terminal	-	0°C ~ 65°C
	EL731-23-10 AC/DC EARTH-LKGE RELAY Littelfuse Inc.	2378 In Stock	3068.85000	Active	Ground Fault, Overtemperature	24VDC	0.03 ~ 5A	0.05 ~ 2s	Panel Mount	Spring Terminal	CT Loop Monitoring, Harmonic Filtering	-
	SE-330HV-28-00 MONITOR NGR HV 48V DUAL SC FBR Littelfuse Inc.	5076 In Stock	6184.05000	Active	Ground Fault	48VDC	20 ~ 10000VAC	0.1 ~ 10s	Panel Mount	Screw Terminal	Harmonic Filtering, Manual Reset	-40°C ~ 60°C
	AR-1-2-1 CURRENT PROTECTION RELAY 1-PHASE Rishabh Instruments	10 In Stock	22.00000	Active	Ground Fault, Overcurrent, Undercurrent	60 ~ 300VAC/DC	1 ~ 5A	0 ~ 10s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset	-10°C ~ 55°C
	PMPU THREE-PHASE MONITORING RELAY Macromatic Industrial Controls	5 In Stock	122.24000	Active	Phase Imbalance, Phase Loss, Phase Sequence, Overvoltage, Undervoltage	190 ~ 500VAC	-	-	Socketable	Plug In, 8 Pin (Octal)	Manual Reset	-28°C ~ 65°C
	TVM-200-21 3 VOLT RELAY ADJ 200-250VAC 13P R-K Electronics, Inc.	2227 In Stock	120.00000	Active	Overvoltage, Undervoltage	200 ~ 250VAC	26 ~ 32.5VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	PGR-3100 GRND FAULT INDICAT SYST LED 30V Littelfuse Inc.	9381 In Stock	618.96000	Active	Ground Fault	600VAC	-	-	Panel Mount	Screw Terminal	Test Button	-
	SE-703-03-02 MONITOR EARTH LEAKAGE Littelfuse Inc.	8564 In Stock	991.46000	Active	Ground Fault	24VAC	25mA ~ 0.5A	0 ~ 0.5s	Chassis Mount, DIN Rail	Screw Terminal	CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button	-
	SE-K4N MOTOR PROTECTIVE RELAY Omron Automation and Safety	1 In Stock	369.69000	Active	Overcurrent, Phase Loss, Phase Sequence	380/400/440VAC	1 ~ 160A	1 ~ 40s	Panel Mount	Screw Terminal	Manual Reset, Test Button	-10°C ~ 60°C
	SE-135-10 GF-GC MON 18-72 VDC USES SE-TA12 Littelfuse Inc.	4359 In Stock	4006.34000	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
	MCDR-20-S AC CURRENT RELAY, 20 A, C-T, T/B R-K Electronics, Inc.	9961 In Stock	85.00000	Active	-	-	20A	0.1s	Chassis Mount	Screw Terminal	Automatic Reset	0°C ~ 40°C
	PRSL-600 PHASE REVERSAL, 575/600VAC 3 DPD R-K Electronics, Inc.	8179 In Stock	280.00000	Active	-	-	-	-	Chassis Mount	Screw Terminal	-	-
	TVM-300-20-0010 3 VOLT RELAY ADJ 350-420VAC 10P R-K Electronics, Inc.	2885 In Stock	120.00000	Active	Overvoltage, Undervoltage	350 ~ 420VAC	35 ~ 42VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	LVM-1-400M-S AC/DC VOLTAGE MONTR, 120VAC, ADJ R-K Electronics, Inc.	5446 In Stock	260.00000	Active	-	100 ~ 125VAC	0.025 ~ 0.4VAC	0.75s	Chassis Mount	Screw Terminal	-	0°C ~ 40°C
	RISH RELAY V-1-3000-HA VOLTAGE PROTECTION RELAY 1-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
	NGRM-ENC-201-20 PMT SE-330 METER PULSING Littelfuse Inc.	6090 In Stock	13488.36000	Active	Ground Fault	120VAC	-	-	Chassis Mount	-	-	-40°C ~ 60°C
	CSRA-115A-2-5-AR AC CURRENT, 115A, ADJ, 1-5A, AUT R-K Electronics, Inc.	8972 In Stock	260.00000	Active	Overcurrent, Undercurrent	115VAC	1 ~ 5A	0.2 ~ 20s	Chassis Mount	Screw Terminal	Automatic Reset	0°C ~ 55°C
	SVM-240A-11 1 VOLT RELAY ADJ 200-250VAC -13P R-K Electronics, Inc.	2693 In Stock	115.00000	Active	Undervoltage	200 ~ 250VAC	26 ~ 32.5VAC	0.5s	Socketable	Plug In, 8 Pin (Octal)	-	0°C ~ 40°C
	RISH RELAY V/HZ-1-1000-LA LINE MONITORING RELAY 1-PHASE Rishabh Instruments	10 In Stock	32.00000	Active	Overfrequency, Overvoltage, Phase Imbalance, Phase Loss, Underfrequency, Undervoltage	20 ~ 40VAC, 60VDC	45Hz ~ 66Hz	0 ~ 30s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset, Test Button	-10°C ~ 55°C
	EL731-14-10 AC/DC EARTH-LKGE RELAY Littelfuse Inc.	3400 In Stock	2991.15000	Active	Ground Fault, Overtemperature	24VAC, 48VDC	0.03 ~ 5A	0.05 ~ 2s	Panel Mount	Spring Terminal	CT Loop Monitoring, Harmonic Filtering	-