Protection Relays & Systems are in stock at Tenco Electronics. A protection relay is a smart device that receives inputs, compares them to set points, and provides outputs. Inputs can be current, voltage, resistance, or temperature. Outputs can include visual feedback in the form of indicator lights and/or an alphanumeric display, communications, control warnings, alarms, and turning power off and on.Tenco offers inventory, pricing, & datasheets for Protection Relays & Systems. To know more, please view our large section of Protection Relays & Systems below.
Foto Número de parte Manufactura Descripción PDF Cantidad Precio referencia ($)
SE-330HV-08-00 SE-330HV-08-00 Littelfuse Inc.
NGR MON UNIV DUAL SC FIBER 61850

1+$
0.00
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100+$
0.00
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0.00
SE-330HV-08-01 SE-330HV-08-01 Littelfuse Inc.
NGR MON UNIV DUAL SC FIBER 61850

1+$
0.00
10+$
0.00
100+$
0.00
500+$
0.00
1000+$
0.00
SE-330HV-20-00 SE-330HV-20-00 Littelfuse Inc.
NGR MONITOR HV LVPS

1+$
0.00
10+$
0.00
100+$
0.00
500+$
0.00
1000+$
0.00
SE-330HV-20-01 SE-330HV-20-01 Littelfuse Inc.
NGR MONITOR HV LVPS NC K4

1+$
0.00
10+$
0.00
100+$
0.00
500+$
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0.00
SE-330HV-21-00 SE-330HV-21-00 Littelfuse Inc.
NGR MONITOR HV LVPS DEVICENET

1+$
0.00
10+$
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100+$
0.00
500+$
0.00
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0.00
SE-330HV-21-01 SE-330HV-21-01 Littelfuse Inc.
NGR MONITOR HV LVPS DEVICENET NC

1+$
0.00
10+$
0.00
100+$
0.00
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0.00
SE-330HV-22-00 SE-330HV-22-00 Littelfuse Inc.
NGR MONITOR HV LVPS PROFIBUS

1+$
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10+$
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100+$
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500+$
0.00
1000+$
0.00
SE-330HV-22-01 SE-330HV-22-01 Littelfuse Inc.
NGR MONITOR HV LVPS PROFIBUS NC

1+$
0.00
10+$
0.00
100+$
0.00
500+$
0.00
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0.00
SE-330HV-23-00 SE-330HV-23-00 Littelfuse Inc.
NGR MONITOR HV LVPS ETHERNET

1+$
0.00
10+$
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0.00
SE-330HV-23-01 SE-330HV-23-01 Littelfuse Inc.
NGR MONITOR HV LVPS ETHERNET NC

1+$
0.00
10+$
0.00
100+$
0.00
500+$
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1000+$
0.00










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