Protection Relays & Systems

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Function	Voltage - Supply	Trip Range	Delay Time	Mounting Type	Termination Style	Features	Operating Temperature
D101X D101X=RELAY, CLOSE DIFFERENTIA TE Connectivity Aerospace, Defense and Marine	1,603	1520.55	RFQ	Datasheet	D101X	Bulk	Active	Overvoltage	120VAC	79.2 ~ 120VAC	-	Chassis Mount	Stud	-	-20°C ~ 85°C
3-1618100-0 RELAY VOLTAGE 3 PHASE 480 VAC TE Connectivity Aerospace, Defense and Marine	2,245	1773.67	RFQ	-	D101X	Bulk	Active	Overvoltage	480VAC	320 ~ 480V AC	-	Chassis Mount	Stud	-	-20°C ~ 85°C
800PSR 3-3W, PHASE FAILURE, PHASE SEQUE Selec Controls USA Inc.	1,716	0.00	RFQ	Datasheet	800PSR	Box	Active	Phase Asymmetry, Phase Loss, Phase Sequence	154 ~ 500VAC	-	-	DIN Rail	Screw Terminal	Automatic Reset	0°C ~ 50°C
640PSR-CE 3-3W PHASE FAILURE RELAY WITH PH Selec Controls USA Inc.	2,799	0.00	RFQ	Datasheet	640PSR	Box	Active	Phase Asymmetry, Phase Loss, Phase Sequence	154 ~ 520VAC	-	0.25s	DIN Rail	Screw Terminal	Automatic Reset	0°C ~ 50°C
600ELR-1-30/500MA-230V ANALOG EARTH LEAKAGE RELAY, LEAK Selec Controls USA Inc.	2,405	0.00	RFQ	Datasheet	600ELR	Box	Active	Ground Fault	230VAC	30 ~ 500mA	0 ~ 10s	DIN Rail	Screw Terminal	Manual Reset, Test Button	-
ELCTR35-1-300MA-230V EARTH LEAKAGE RELAY WITH INBUILT Selec Controls USA Inc.	1,707	0.00	RFQ	Datasheet	ELCTR	Box	Active	Ground Fault	230VAC	300mA	-	DIN Rail	Screw Terminal	Manual Reset, Test Button	0°C ~ 55°C
ELCTR35-1-30MA-230V EARTH LEAKAGE RELAY WITH INBUILT Selec Controls USA Inc.	2,998	0.00	RFQ	Datasheet	ELCTR	Box	Active	Ground Fault	230VAC	30mA	-	DIN Rail	Screw Terminal	Manual Reset, Test Button	0°C ~ 55°C
VPRA2M-CE ANALOG ,1-2W, 3-4W, UNDER / OVER Selec Controls USA Inc.	2,951	0.00	RFQ	Datasheet	VPRA2M	Box	Active	Overvoltage, Phase Asymmetry, Phase Loss, Phase Sequence, Undervoltage	127 ~ 288VAC	69.9 ~ 360VAC	0 ~ 15s	DIN Rail	Screw Terminal	Automatic Reset	-10°C ~ 55°C
600VPR-310/520-CE 3-3W, UNDER / OVER VOLTAGE, PHAS Selec Controls USA Inc.	1,526	0.00	RFQ	Datasheet	600VPR	Box	Active	Phase Loss, Phase Sequence, Overvoltage, Undervoltage	310 ~ 520VAC	310 ~ 520VAC	0.2 ~ 10s	DIN Rail	Screw Terminal	Automatic Reset	0°C ~ 50°C
PPRD-4M-1-230V 1-2W ,DIGITAL PUMP PROTECTION RE Selec Controls USA Inc.	3,583	0.00	RFQ	Datasheet	-	Box	Active	Multiple	180 ~ 300VAC	1 ~ 30A, 180 ~ 300VAC	0 ~ 999s	DIN Rail	Screw Terminal	Manual Reset, Test Button	0°C ~ 55°C
PPRA-4M-3-415V 3-3W, ANALOG PUMP PROTECTION REL Selec Controls USA Inc.	3,144	0.00	RFQ	Datasheet	-	Box	Active	Multiple	415VAC	3 ~ 80A, 280 ~ 500VAC	0 ~ 10s	DIN Rail	Screw Terminal	Manual Reset, Test Button	0°C ~ 55°C
PPRD-4M-3-415V 3-3W, DIGITAL PUMP PROTECTION RE Selec Controls USA Inc.	3,972	0.00	RFQ	Datasheet	-	Box	Active	Multiple	415VAC	3 ~ 80A, 280 ~ 500VAC	0 ~ 999s	DIN Rail	Screw Terminal	Manual Reset, Test Button	0°C ~ 55°C
VPRD2M-BL-CE DIGITAL ,1-2W, 3-4W, UNDER / OVE Selec Controls USA Inc.	3,411	0.00	RFQ	Datasheet	VPRD2M	Box	Active	Overvoltage, Phase Asymmetry, Phase Loss, Phase Sequence, Undervoltage	127 ~ 288VAC	127 ~ 288VAC	0 ~ 300s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset	-10°C ~ 55°C
MPR-341-2 DIGITAL PANEL MOUNT MOTOR PROTEC Selec Controls USA Inc.	2,388	0.00	RFQ	Datasheet	MPR	Box	Active	Current Asymmetry, Ground Fault, Overcurrent, Overload, Undercurrent	90 ~ 270VAC/DC	3 ~ 80A	0 ~ 999s	Panel Mount	Screw Terminal	Automatic Reset, Manual Reset	0°C ~ 55°C
PPRWD-4M-1 1-2W ,DIGITAL PUMP PROTECTION RE Selec Controls USA Inc.	1,429	0.00	RFQ	Datasheet	-	Box	Active	Multiple	180 ~ 300VAC	1 ~ 30A, 180 ~ 300VAC	0 ~ 999s	DIN Rail	Screw Terminal	Manual Reset, Test Button	0°C ~ 55°C
900CPR-1-BL-U-CE 1 & 3, OVER / UNDER CURRENT MONI Selec Controls USA Inc.	2,572	0.00	RFQ	Datasheet	900CPR	Box	Active	Overcurrent, Undercurrent	85 ~ 270VAC/DC	0 ~ 1.19kA	0 ~ 99.9s	DIN Rail	Screw Terminal	Automatic Reset, Manual Reset	0°C ~ 50°C
1618112-6 RELAY WILMAR UNDERFREQ TE Connectivity Aerospace, Defense and Marine	113	1372.28	RFQ	Datasheet	-	Bulk	Discontinued at Digi-Key	-	-	-	-	-	-	-	-
RISH RELAY V/HZ-3-1002-LA LINE MONITORING RELAY 3-PHASE Rishabh Instruments	3,027	32.00	RFQ	Datasheet	-	Bulk	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
MCDR-10-S AC CURRENT RELAY, 10 A, C-T, T/B R-K Electronics, Inc.	3,123	85.00	RFQ	Datasheet	-	Bulk	Active	-	-	10A	0.1s	Chassis Mount	Screw Terminal	Automatic Reset	0°C ~ 40°C
PCPU THREE-PHASE MONITORING RELAY Macromatic Industrial Controls	3,933	75.94	RFQ	Datasheet	PCP	Box	Active	Phase Sequence	190 ~ 500VAC	-	-	Socketable	Plug In, 8 Pin (Octal)	Automatic Reset	-28°C ~ 65°C

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