Protection Relays & Systems
Mfr Part #
Quantity Available
Price
Product Status
Function
Voltage - Supply
Trip Range
Delay Time
Mounting Type
Termination Style
Features
Operating Temperature
1001012
SE-330-28-01
MONITOR NGR 48V DUAL FBR 61850
Littelfuse Inc.
3224
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
1001012
SVM-12A-12
1 VOLT RELAY ADJ 11-15VAC -16P 8
R-K Electronics, Inc.
1102
In Stock
105.00000
Active
Undervoltage
11 ~ 15VAC
1.76 ~ 2.4VAC
0.5s
Socketable
Plug In, 8 Pin (Octal)
-
0°C ~ 40°C
1001012
SVM-48D-20
1 VOLT RELAY ADJ 42-55VDC 10P 8-
R-K Electronics, Inc.
8051
In Stock
115.00000
Active
Overvoltage, Undervoltage
42 ~ 55VDC
4.2 ~ 5.5VDC
0.5s
Socketable
Plug In, 8 Pin (Octal)
-
0°C ~ 40°C
1001012
RISH RELAY I-1-2000-HA
CURRENT PROTECTION RELAY 1-PHASE
Rishabh Instruments
10
In Stock
35.00000
Active
Overcurrent, Overload, Undercurrent, Underload
60 ~ 300VAC/DC
-
0 ~ 30s
DIN Rail
Screw Terminal
Automatic Reset, CT Loop Monitoring, Manual Reset, Test Button
-10°C ~ 55°C
1001012
MVPL-120A-A1C
1&3 VOLTAGE MONITOR 120VAC 8-PIN
R-K Electronics, Inc.
33
In Stock
230.00000
Active
Multiple
120VAC
-
2 ~ 300s
Chassis Mount
Plug In, 8 Pin (Octal)
Manual Reset
0°C ~ 65°C
1001012
SE-330AU-05-01
MONITOR NGR UNIV DUAL SC FBR
Littelfuse Inc.
3457
In Stock
5425.12000
Active
Ground Fault
120/240VAC/DC
0.125 ~ 30A
0.1 ~ 0.5s
Panel Mount
Screw Terminal
Harmonic Filtering, Manual Reset
-
1001012
SE-330AU-00-00
NEUTRAL-EARTHING-RESISTOR MONITO
Littelfuse Inc.
1
In Stock
3693.01000
Active
Ground Fault
120 ~ 240VAC/DC
0.125 ~ 30A
0.1 ~ 0.5s
Panel Mount
Screw Terminal
Harmonic Filtering, Manual Reset
-
1001012
3RN20131BW30
THERMISTOR MOTOR PROT. 2CO PROT.
Siemens
7924
In Stock
359.83000
Active
-
-
-
-
-
-
-
-
1001012
SE-325ESNT
NGR MON 240 VAC EXT RF NL GF 0.1
Littelfuse Inc.
7662
In Stock
2159.60000
Active
Ground Fault, Overvoltage
240VAC
0.5 ~ 4A
0.1 ~ 2s
Chassis Mount
Screw Terminal
Manual Reset
-40°C ~ 60°C
1001012
3RN20231DW30
THERMISTOR MOT. PROT. 1NO 1CO WA
Siemens
7736
In Stock
513.89000
Active
-
-
-
-
-
-
-
-
1001012
SE-135-XGC-00
MONITOR GRD-FAULT GRD-CHK RELAY
Littelfuse Inc.
4001
In Stock
4902.34000
Active
Ground Fault
65 ~ 265VAC, 85 ~ 275VDC
-
0.1 ~ 2.5s
Panel Mount
Screw Terminal
CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button
-40°C ~ 60°C
1001012
LVM-1-400M-S-5000
AC/DC VOLTAGE MONTR 120VAC, 400M
R-K Electronics, Inc.
5719
In Stock
260.00000
Active
-
100 ~ 125VAC
0.025 ~ 0.4VAC
0.75s
Chassis Mount
Screw Terminal
-
0°C ~ 40°C
1001012
SE-325EN
NGR MONITOR 240 VAC NON-LATCHING
Littelfuse Inc.
7869
In Stock
1589.99000
Active
Ground Fault, Overvoltage
240VAC
0.5 ~ 4A
0.1 ~ 2s
Chassis Mount
Screw Terminal
Manual Reset
-40°C ~ 60°C
1001012
AR-3-1-2
CURRENT PROTECTION RELAY 3-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
1001012
SE-330AU-28-00
MONITOR NGR 48V DUAL SC FBR
Littelfuse Inc.
5249
In Stock
6124.02000
Active
Ground Fault
48VDC
0.125 ~ 30A
0.1 ~ 0.5s
Panel Mount
Screw Terminal
Harmonic Filtering, Manual Reset
-
1001012
DPM-120A-MRTU-B
3 VOLT RELAY, 120VAC, 200-600VAC
R-K Electronics, Inc.
7591
In Stock
232.00000
Active
Multiple
110 ~ 120VAC
-
2 ~ 10s
Chassis Mount
Screw Terminal
-
-40°C ~ 59°C
1001012
PRSO-400
PHASE REVERSAL, 440/480VAC, 3 SP
R-K Electronics, Inc.
8612
In Stock
265.00000
Active
-
-
-
-
Chassis Mount
Screw Terminal
-
-
1001012
600VPR-1-170/290V-CU
3 PHASE-3W 170 TO 290V, PHASE FA
Selec Controls USA Inc.
3418
In Stock
34.08000
Active
Phase Loss, Phase Sequence, Overvoltage, Undervoltage
170 ~ 290VAC
170 ~ 290VAC
0.2 ~ 10s
DIN Rail
Screw Terminal
-
0°C ~ 50°C
1001012
777-KW/HP-P2
3-PHASE POWER MONITOR/200-480V
Littelfuse Inc.
8472
In Stock
681.87000
Active
Multiple
200 ~ 480VAC
200 ~ 480V AC
-
Chassis Mount
Screw Terminal
-
-20°C ~ 70°C
1001012
SE-330HV-06-00
NGR MON UNIV E-NET DUAL RJ45 618
Littelfuse Inc.
2222
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
1001012
SE-330AU-28-01
MONITOR NGR 48V DUAL SC FBR
Littelfuse Inc.
6391
In Stock
6124.02000
Active
Ground Fault
48VDC
0.125 ~ 30A
0.1 ~ 0.5s
Panel Mount
Screw Terminal
Harmonic Filtering, Manual Reset
-
1001012
MPS-CTU-01-00
MPS W/STANDARD COMM CONTROL UNIT
Littelfuse Inc.
7057
In Stock
4325.69000
Active
Multiple
65 ~ 265VAC, 80 ~ 275VDC
-
-
Panel Mount
Screw Terminal
-
-
1001012
TVM-200-20-2000
3 VOLT RELAY ADJ 200-250VAC 10P
R-K Electronics, Inc.
3692
In Stock
120.00000
Active
Overvoltage, Undervoltage
200 ~ 250VAC
20 ~ 25VAC
0.5s
Socketable
Plug In, 8 Pin (Octal)
-
0°C ~ 40°C
1001012
SE-330-03-00
GRND RES RELAY ETHERNET UNIV
Littelfuse Inc.
2
In Stock
5150.99000
Active
Ground Fault
120/240VAC/DC
20 ~ 10000VAC
0.1 ~ 10s
Panel Mount
Screw Terminal
Harmonic Filtering, Manual Reset
-40°C ~ 60°C

Protection Relays & Systems