Protection Relays & Systems

Results: 953
Manufacturer
Altech CorporationCarlo Gavazzi Inc.Littelfuse Inc.Mueller Electric CoOmron Automation and SafetyPanduit CorpPhoenix ContactRed Lion ControlsSchurter Inc.Siemens Industry, Inc.TE Connectivity Aerospace, Defense and MarineTE Connectivity Potter & Brumfield RelaysTELE Controls Inc
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Series
-*12001300180020-000250400400 DC600PSR700777777-KW/HP-P2
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Packaging
BoxBulk
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Part Status
ActiveDiscontinued at Digi-KeyObsolete
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Function
-Arc-FlashArc-Flash, OvercurrentArc-Flash, OverloadGround FaultGround Fault, OvercurrentGround Fault, Overcurrent, Undercurrent, UndervoltageGround Fault, OvertemperatureGround Fault, OvervoltageMultipleOvercurrentOvercurrent, Overtemperature, Overvoltage, UndervoltageOvercurrent, Phase Loss, Phase Sequence
Clear
Voltage - Supply
12 ~ 24VDC12 ~ 560VDC12/24VDC12VDC13.5 ~ 32VDC18 ~ 72VDC18VDC24 ~ 240VAC24 ~ 240VAC/DC24 ~ 48VDC24/48VAC24VAC24VAC, 48VDC
Clear
Trip Range
0 ~ 560VAC, 40 ~ 65Hz0.5mA ~ 3.8A, 18.0 ~ 28.8VDC0.5mA ~ 4A, 18.0 ~ 28.8VDC0.01 ~ 3A0.01 ~ 5A10mA ~ 3A25mA ~ 0.5A0.03 ~ 5A30mA0.1 ~ 0.2A0.1/0.2A100mA ~ 0.5A0.125 ~ 30A
Clear
Delay Time
0 ~ 0.5s0 ~ 1.5s0 ~ 1s0 ~ 20s0 ~ 5s0 ~ 600s0 ~ 60s0 ~ 999s0.03 ~ 20s0.03 ~ 2s0.05 ~ 0.25s0.05 ~ 1s0.05 ~ 2.5s
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Mounting Type
-Chassis MountChassis Mount, DIN RailDIN RailPanel MountSocketable
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Termination Style
-Plug In, 11 Pin (Octal)Plug In, 8 Pin (Octal)Screw TerminalSpring TerminalStudWire Leads
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Features
-Automatic ResetAutomatic Reset, Manual ResetAutomatic Reset, Test ButtonCT Loop Monitoring, Harmonic FilteringCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test ButtonHarmonic Filtering, Manual ResetHarmonic Filtering, Manual Reset, Test ButtonManual ResetManual Reset, Test ButtonTest Button
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Operating Temperature
-40°C ~ 50°C-40°C ~ 60°C-40°C ~ 65°C-40°C ~ 70°C-40°C ~ 75°C-40°C ~ 85°C-25°C ~ 45°C-25°C ~ 50°C-25°C ~ 55°C-25°C ~ 60°C-25°C ~ 70°C-20°C ~ 60°C-20°C ~ 65°C
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Stocking Options
Media
Environmental Options
Marketplace Product
Results per Page
25
Page 1/39
Compare
Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Function
Voltage - Supply
Trip Range
Delay Time
Mounting Type
Termination Style
Features
Operating Temperature
POWR-GARD Series
PGR-4700-24
SENS GRND FAULT RELAY 24VDC SUP
$1,948.41000
30 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10428-ND
POWR-GARD®
Bulk
ActiveGround Fault24VDC0.01 ~ 3A0 ~ 1.5sDIN RailScrew TerminalCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button-
777-P2
777-P2
3-PHASE OLR/200-480V/2-800FLA+
$826.00000
2 - Immediate
37 - Factory
Littelfuse Inc.Littelfuse Inc.
1
F10492-ND
777
Bulk
ActiveMultiple200 ~ 480VAC200 ~ 480V AC-Chassis MountScrew Terminal--20°C ~ 70°C
MFG_SE-105
SE-105
GROUND FAULT MONITOR
$1,811.75000
2 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10436-ND
SE-105
Bulk
ActiveGround Fault120VAC0.5 ~ 5A0.1 ~ 1sChassis MountScrew TerminalAutomatic Reset, Manual Reset-
SE-TA6
SE-TA6
TERM ASSY 5.6V 50W
$560.25000
6 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10452-ND
SE-TA6
Bulk
ActiveGround Fault---Chassis MountScrew Terminal--
S8M-CP04-RS
S8M-CP04-RS
PWR MULTICIRCUIT PROTECT RS-232
$804.11000
2 - Immediate
14 - Factory
Omron Automation and SafetyOmron Automation and Safety
1
Z4292-ND
S8M
Bulk
ActiveOvercurrent, Overtemperature, Overvoltage, Undervoltage24VDC0.5mA ~ 3.8A, 18.0 ~ 28.8VDC-DIN RailScrew Terminal--10°C ~ 60°C
SE-134C-00
SE-134C-00
GROUND CONTINUITY MONITOR
$5,001.71000
0 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10438-ND
SE-134C
Bulk
ActiveGround Fault120/240VAC/DC-0.1 ~ 2.5sPanel MountScrew TerminalCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button-40°C ~ 60°C
SE-330-xx-00
SE-330-00-00
GRND RESISTOR RELAY UNIVERSAL
$5,438.09000
9 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10441-ND
SE-330
Bulk
ActiveGround Fault120/240VAC/DC20 ~ 10000VAC0.1 ~ 10sPanel MountScrew TerminalHarmonic Filtering, Manual Reset-40°C ~ 60°C
DPD02DM44(B)
DPD02DM44
3PH MONITORING RELAY 480V
$477.22000
2 - Immediate
Carlo Gavazzi Inc.Carlo Gavazzi Inc.
1
1864-1669-ND
DPD
Box
ActiveMultiple208 ~ 480VAC177 ~ 552V AC0 ~ 60sDIN RailScrew Terminal--20°C ~ 60°C
K2CM-1LS
K2CM-1LS
RELAY MOTOR PROTECTIVE 2-8A
$513.08000
18 - Immediate
Omron Automation and SafetyOmron Automation and Safety
1
Z8259-ND
K2CM
Bulk
ActiveOvercurrent, Phase Loss, Phase Sequence100/110/120VAC2 ~ 8A2 ~ 40sChassis MountScrew TerminalManual Reset, Test Button-10°C ~ 60°C
77C
77C
1-PHASE OVERLOAD RELAY/ 100-24
$537.09000
4 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10493-ND
77C
Bulk
Active-100 ~ 240VAC100 ~ 240V AC-Chassis Mount---20°C ~ 70°C
POWR-GARD Series
SE-701-0D
MONITOR GRND FAULT RELAY 12/24V
$1,577.23000
2 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10444-ND
SE-701
Bulk
ActiveGround Fault12 ~ 24VDC-0.05 ~ 2.5sDIN RailScrew TerminalCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button-
D101X
D101X
D101X=RELAY, CLOSE DIFFERENTIA
$2,108.90000
5 - Immediate
TE Connectivity Aerospace, Defense and MarineTE Connectivity Aerospace, Defense and Marine
1
A132297-ND
D101X
Bulk
ActiveOvervoltage120VAC79.2 ~ 120VAC-Chassis MountStud--20°C ~ 85°C
PGR-4300-24
PGR-4300-24
GEN GRND FAULT RELAY-24VDC SUP
$2,537.26000
2 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10427-ND
PGR-4300
Bulk
ActiveGround Fault24VDC100 ~ 1200A0 ~ 1sChassis Mount, DIN RailScrew TerminalManual Reset, Test Button-10°C ~ 60°C
WD2759-003
WD2759-003
WD2759-003=OVER/UNDERVOLTAGE R
$1,391.10000
3 - Immediate
TE Connectivity Aerospace, Defense and MarineTE Connectivity Aerospace, Defense and Marine
1
A132328-ND
WD2759
Bulk
ActiveOvervoltage, Undervoltage100 ~ 140VAC, 100 ~ 200VDC72 ~ 672VAC0.5 ~ 10sChassis Mount, DIN RailScrew Terminal--40°C ~ 60°C
3-1618100-0
3-1618100-0
RELAY VOLTAGE 3 PHASE 480 VAC
$2,230.40000
4 - Immediate
TE Connectivity Aerospace, Defense and MarineTE Connectivity Aerospace, Defense and Marine
1
A132098-ND
D101X
Bulk
ActiveOvervoltage480VAC320 ~ 480V AC-Chassis MountStud--20°C ~ 85°C
DPD02DM44(B)
DPD02DM44B
3PH MONITORING RELAY 240V
$477.22000
4 - Immediate
Carlo Gavazzi Inc.Carlo Gavazzi Inc.
1
Non-Stock
1864-1670-ND
DPD
Box
ActiveMultiple120 ~ 277VAC102 ~ 318V AC0 ~ 60sDIN RailScrew Terminal--20°C ~ 60°C
SE-601-0D-CC
SE-601-0D-CC
SE-601-0D WITH CONFORMAL COATING
$2,401.04000
4 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
18-SE-601-0D-CC-ND
SE-601
Bulk
ActiveGround Fault, Overcurrent12 ~ 24VDC0.1 ~ 0.2A0.5 ~ 2.5sChassis Mount, DIN RailScrew TerminalManual Reset, Test Button-40°C ~ 85°C
MFG_3RN20001AA30
3RN20001AA30
THERMISTOR MOT. PROT. 1CO US=A1
$170.92000
2 - Immediate
Siemens Industry, Inc.Siemens Industry, Inc.
1
3473-3RN20001AA30-ND
SIRIUS 3RN2
Bulk
ActiveOvertemperature24VAC/DC--DIN RailScrew TerminalAutomatic Reset-25°C ~ 60°C
MFG_3RN20101BA30
3RN20101BA30
THERMISTOR MOTOR PROTECTION 2CO
$234.03000
2 - Immediate
Siemens Industry, Inc.Siemens Industry, Inc.
1
3473-3RN20101BA30-ND
SIRIUS 3RN2
Bulk
ActiveOvertemperature24VAC/DC--DIN RailScrew TerminalAutomatic Reset-25°C ~ 60°C
MFG_3RN20101CW30
3RN20101CW30
THERMISTOR MOT. PROT. 1NO 1NC BI
$245.43000
21 - Immediate
Siemens Industry, Inc.Siemens Industry, Inc.
1
3473-3RN20101CW30-ND
SIRIUS 3RN2
Bulk
ActiveOvertemperature24 ~ 240VAC/DC--DIN RailScrew TerminalAutomatic Reset-25°C ~ 60°C
MFG_3RN20111BA30
3RN20111BA30
THERMISTOR MOTOR PROT. 2 CO MANU
$256.00000
2 - Immediate
Siemens Industry, Inc.Siemens Industry, Inc.
1
3473-3RN20111BA30-ND
SIRIUS 3RN2
Bulk
ActiveOvertemperature24VAC/DC--DIN RailScrew TerminalManual Reset-25°C ~ 60°C
MFG_3RN20112BA30
3RN20112BA30
THERMISTOR MOTOR PROT. 2 CO MANU
$256.00000
2 - Immediate
Siemens Industry, Inc.Siemens Industry, Inc.
1
3473-3RN20112BA30-ND
SIRIUS 3RN2
Bulk
ActiveOvertemperature24VAC/DC--DIN RailSpring TerminalManual Reset-25°C ~ 60°C
3UG46141BR20
3UG4615-1CR20
VOLTAGE MONITORING RELAY
$377.43000
7 - Immediate
Siemens Industry, Inc.Siemens Industry, Inc.
1
3473-3UG4615-1CR20-ND
SIRUS 3UG4
Bulk
ActivePhase Loss, Phase Sequence, Overvoltage, Undervoltage160 ~ 690VAC160 ~ 690VAC0.1 ~ 20sDIN RailScrew TerminalAutomatic Reset-25°C ~ 60°C
3RN20121BW30
3RN20121BW30
THERMISTOR MOTOR PROT. 2CO REMOT
$380.51000
8 - Immediate
Siemens Industry, Inc.Siemens Industry, Inc.
1
3473-3RN20121BW30-ND
SIRIUS 3RN2
Bulk
ActiveOvertemperature24 ~ 240VAC/DC--DIN RailScrew TerminalManual Reset-25°C ~ 60°C
MFG_3UG4614-2BR20
3UG46152CR20
RELAY DIGITAL MOONITORING FOR 3P
$397.53000
4 - Immediate
Siemens Industry, Inc.Siemens Industry, Inc.
1
3473-3UG46152CR20-ND
SIRUS 3UG4
Bulk
ActivePhase Loss, Phase Sequence, Overvoltage, Undervoltage160 ~ 690VAC160 ~ 690VAC0.1 ~ 20sDIN RailSpring TerminalAutomatic Reset-25°C ~ 60°C
Results per Page
25
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