Protection Relays & Systems

Results: 1.155
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of 1.155
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Function
Voltage - Supply
Trip Range
Delay Time
Mounting Type
Termination Style
Features
Operating Temperature
900VPR-2-300/600V-CU-ROHS
900VPR-2-300/600V-CU
3 PHASE-3W 300 TO 600V, PHASE FA
Selec Controls USA Inc.
94
In Stock
1 : 69,48000 €
Box
Box
Active
Multiple
280 ~ 600VAC
-
0 ~ 99.9s
DIN Rail
Screw Terminal
-
-
900CPR-1-BL-U-CE
900CPR-1-BL-U-CE
1 & 3, OVER / UNDER CURRENT MONI
Selec Controls USA Inc.
29
In Stock
1 : 56,62000 €
Box
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
900VPR-BL-U-CE
900VPR-BL-U-CE
3-3W, 3-4W, UNDER / OVER VOLTAGE
Selec Controls USA Inc.
30
In Stock
1 : 66,80000 €
Box
Box
Active
Multiple
85 ~ 270VAC/DC
50 ~ 500VAC, 45Hz ~ 65Hz
0 ~ 300s
DIN Rail
Screw Terminal
Automatic Reset, Manual Reset
-25°C ~ 55°C
ELR-341-1
ELR-341-1
PANEL MOUNT ELR, LEAKAGE CURRENT
Selec Controls USA Inc.
30
In Stock
1 : 47,64000 €
Box
Box
Active
Ground Fault
90 ~ 270VAC/DC
30mA ~ 30A
0 ~ 999s
Panel Mount
Screw Terminal
Automatic Reset, Manual Reset
0°C ~ 55°C
CSR-1-100-5.0-4.5
CSR-1-18-5.0-4.5
AC CURRENT, GO NO-GO 5 AMP PICK-
R-K Electronics, Inc.
68
Marketplace
Unavailable
Unavailable in your selected currency
-
Box
Active
-
-
4.5 ~ 5A
0.1s
Chassis Mount
Wire Leads
Manual Reset
0°C ~ 55°C
DPM-120A-B
DPM-24A-T
PHASE MONITOR 200-600V 24VAC SUP
R-K Electronics, Inc.
26
Marketplace
Unavailable
Unavailable in your selected currency
-
Box
Active
Multiple
24VAC
-
2 ~ 10s
Chassis Mount
Quick Connect - 0.187"/0.250"
-
-40°C ~ 65°C
DPM-120A-B
DPM-240A-B
3 VOLT RELAY, 240VAC, 200-600VAC
R-K Electronics, Inc.
26
Marketplace
Unavailable
Unavailable in your selected currency
-
Box
Active
Multiple
208 ~ 240VAC
-
2 ~ 10s
Chassis Mount
Screw Terminal
-
-40°C ~ 59°C
MVPL-120A-A1C
MVPL-24A-A1C
1&3 VOLTAGE MONITOR 24AC 8-PIN
R-K Electronics, Inc.
41
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Multiple
24VAC
-
2 ~ 300s
Chassis Mount
Plug In, 8 Pin (Octal)
Manual Reset
0°C ~ 65°C
MVPL-120A-A1C
MVPL-120A-A1C
1&3 VOLTAGE MONITOR 120VAC 8-PIN
R-K Electronics, Inc.
30
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Multiple
120VAC
-
2 ~ 300s
Chassis Mount
Plug In, 8 Pin (Octal)
Manual Reset
0°C ~ 65°C
ZVM-600N
ZVM-600N
MV RELAY 120VAC ADJ 40-400MV DPD
R-K Electronics, Inc.
61
Marketplace
Unavailable
Unavailable in your selected currency
-
Box
Active
Overvoltage
115VAC
-
-
Chassis Mount
Screw Terminal
-
0°C ~ 65°C
0
In Stock
Check Lead Time
5 : 1.200,97400 €
Bulk
-
Bulk
Active
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-
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-
-
-
-
-
0
In Stock
Check Lead Time
5 : 1.200,97400 €
Bulk
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Bulk
Active
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-
-
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0
In Stock
Check Lead Time
5 : 1.211,66600 €
Bulk
-
Bulk
Active
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0
In Stock
Check Lead Time
5 : 1.427,48200 €
Bulk
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Bulk
Active
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0
In Stock
Check Lead Time
5 : 1.467,08000 €
Bulk
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Bulk
Active
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0
In Stock
Check Lead Time
5 : 1.533,68200 €
Bulk
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Bulk
Active
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0
In Stock
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5 : 1.533,68200 €
Bulk
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Active
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0
In Stock
Check Lead Time
5 : 1.533,68200 €
Bulk
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Active
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0
In Stock
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5 : 1.533,68200 €
Bulk
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Active
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0
In Stock
Check Lead Time
5 : 1.533,68200 €
Bulk
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Bulk
Active
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0
In Stock
Check Lead Time
5 : 1.533,68200 €
Bulk
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Active
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0
In Stock
Check Lead Time
5 : 1.533,68200 €
Bulk
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Active
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0
In Stock
Check Lead Time
5 : 1.533,68200 €
Bulk
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Active
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0
In Stock
Check Lead Time
5 : 1.533,68200 €
Bulk
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Bulk
Active
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LP10-V180120000000
LP10-V180120000000
Voltage Protection Relay
LUMEL
50
Marketplace
1 : 48,36000 €
Bulk
Bulk
Active
Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage
220 ~ 254VAC
165 ~ 317.5VAC
0 ~ 10s
DIN Rail
Screw Terminal
-
-10°C ~ 55°C
Showing
of 1.155

Protection Relays & Systems


Protection relays detect abnormal operating conditions in an industrial system and may trigger an alert or isolate the offending device from the system. Common detection functions include; Arc-flash, temperature monitoring, ground fault, over-current, over-voltage, reverse power flow, over-frequency, under-frequency and phase loss, sequence or imbalance.