Protection Relays & Systems

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.

Littelfuse Inc.

Title

MPS-469X-23000

MPS GE469 RETROFIT KIT

Littelfuse Inc.

Title

NGRM-ENC-201-20

PMT SE-330 METER PULSING

Littelfuse Inc.

Title

NGRM-ENC-230-00

SMT SE-330 2-RJ45

Red Lion Controls

Title

APMR0016

MOD APMR 3-PH VAULT DET DIN RAIL

Littelfuse Inc.

Title

PGR-6802-240

PUMP RELAY 40A CTS 240VAC

Red Lion Controls

Title

APMR0086

3 PHASE FAULT DETECTOR 380VAC

Red Lion Controls

Title

APMR0096

3 PHASE FAULT DETECTOR 480VAC

Littelfuse Inc.

Title

SE-703-03

MONITOR EARTH LEAKAGE 24VDC

Littelfuse Inc.

Title

SE-703-0T

EARTH-LEAKAGE MONITOR 32V - 70V

Littelfuse Inc.

Title

SE-703-0D

EARTH LEAKAGE MONITOR 24V

Littelfuse Inc.

Title

SE-703-0U

MONITOR EARTH LEAKAGE 120/240VAC

Schurter Inc.

Title

4420.0340

CBE AS168X-ACBA2

Schurter Inc.

Title

4420.0176

CBE AS168X-ACBH2

Schurter Inc.

Title

4420.0179

CBE AS168X-ACBA1

Schurter Inc.

Title

4420.0415

CBE AS168X-ACBS2

Schurter Inc.

Title

4420.0414

CBE AS168X-ACBS1

Littelfuse Inc.

Title

SE-134C-XGC-10

GF-GC MON DC SUPPLY EXT-GC

Littelfuse Inc.

Title

SE-330-08-01

NGR MON UNIV DUAL SC FIBER 61850

Littelfuse Inc.

Title

MPS-CTU-02-00

MPS W/DEVICENET CONTROL UNIT

Littelfuse Inc.

Title

FPS-CTU-01-00

FEEDER PROTECT CONTROL UNIT