Protection Relays

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Brands
- # - B
  - Aemc
Discontinued
Multimeters & Calibrators
Products
Panel Meters
Current Transformers
Voltage Transformers
Analog Panel Meters
- Saxon
Digital Panel Meters
Battery & Electrical Equip
Clamp Meters
Transmitters
Instrument Transformers
- Power Supply
Transducer
Indicators and Controllers
Power Quality
Power Supplies
Power Meters
meter Relays
Counters & Timers
Bargraph Meters
Electrical Shunts
Signal Conditioners
Sensors & Switches
Sensors
Power Management
Genset Controllers
Protection Relays
Electrical Safety
Promotions

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Protection Relays

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$0.00 - $290.00 The filter has been applied
$290.00 - $574.00 The filter has been applied
$574.00 - $858.00 The filter has been applied
$858.00 - $1,142.00 The filter has been applied
$1,142.00 - $1,426.00 The filter has been applied

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OPTO 22

OPTO 22 - 240D30-HS _ 240 VAC, 30 Amp, DC Control Solid State Relay (SSR), with integrated heatsink

MSRP:

Now: $140.00

Was:

OPTO 22 - 240D30-HS _ 240 VAC, 30 Amp, DC Control Solid State Relay (SSR), with integrated heatsinkQuick Specs:240 VAC 30 Amp DC Control Solid State Relay (SSR) with integrated heatsink The 240D30-HS is a DC-controlled HS Series...

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OPTO 22

OPTO 22 - 240D3 _ 240 VAC, 3 Amp, DC Control Solid State Relay (SSR)

MSRP:

Now: $31.50

Was:

OPTO 22 - 240D3 _ 240 VAC, 3 Amp, DC Control Solid State Relay (SSR)Quick Specs:240 VAC 3 Amp DC Control Solid State Relay (SSR) The 240D3 is a DC-controlled Power Series relay that switches 240 VAC at up to 3 A. Power Series relays...

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OPTO 22

OPTO 22 - 240D25-18 _ 240 VAC, 25 Amp, DC Control Solid State Relay (SSR), VDE-approved Optocoupler

MSRP:

Now: $48.50

Was:

OPTO 22 - 240D25-18 _ 240 VAC, 25 Amp, DC Control Solid State Relay (SSR), VDE-approved OptocouplerQuick Specs:240 VAC 25 Amp DC Control Solid State Relay (SSR) VDE-approved Optocoupler 240 VAC, 25 Amp, DC Control Solid State Relay...

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OPTO 22

OPTO 22 - 240D10 _ 240 VAC, 10 Amp, DC Control Solid State Relay (SSR)

MSRP:

Now: $44.00

Was:

OPTO 22 - 240D10 _ 240 VAC, 10 Amp, DC Control Solid State Relay (SSR)Quick Specs:240 VAC 10 Amp DC Control Solid State Relay (SSR) The 240D10 is a DC-controlled Power Series relay that switches 240 VAC at up to 10 A. Power Series...

Add to Cart The item has been added

OPTO 22

OPTO 22 - 240A10 _ 240 VAC, 10 Amp, AC Control Solid State Relay (SSR)

MSRP:

Now: $56.25

Was:

OPTO 22 - 240A10 _ 240 VAC, 10 Amp, AC Control Solid State Relay (SSR)Quick Specs:240 VAC 10 Amp AC Control Solid State Relay (SSR) The 240A10 is an AC-controlled Power Series relay that switches 240 VAC at up to 10 A. Power Series...

Add to Cart The item has been added

OPTO 22

OPTO 22 - 120D45 _ 120 VAC, 45 Amp, DC Control Solid State Relay (SSR)

MSRP:

Now: $69.50

Was:

OPTO 22 - 120D45 _ 120 VAC, 45 Amp, DC Control Solid State Relay (SSR)Quick Specs:120 VAC 45 Amp DC Control Solid State Relay (SSR) The 120D45 is a DC-controlled Power Series relay that switches 120 VAC at up to 45 A. Power Series...

Add to Cart The item has been added

OPTO 22

OPTO 22 - 120D25 _ 120 VAC, 25 Amp, DC Control Solid State Relay (SSR)

MSRP:

Now: $53.75

Was:

OPTO 22 - 120D25 _ 120 VAC, 25 Amp, DC Control Solid State Relay (SSR)Quick Specs:120 VAC 25 Amp DC Control Solid State Relay (SSR) The 120D25 is a DC-controlled Power Series relay that switches 120 VAC at up to 25 A. Power Series...

Add to Cart The item has been added

OPTO 22

OPTO 22 - 120D10 _ 120 VAC, 10 Amp, DC Control Solid State Relay (SSR)

MSRP:

Now: $45.25

Was:

OPTO 22 - 120D10 _ 120 VAC, 10 Amp, DC Control Solid State Relay (SSR)Quick Specs:120 VAC 10 Amp DC Control Solid State Relay (SSR) The 120D10 is a DC-controlled Power Series relay that switches 120 VAC at up to 10 A. Power Series...

Add to Cart The item has been added

OPTO 22

OPTO 22 - 120A25 _ 120 VAC, 25 Amp, AC Control Solid State Relay (SSR)

MSRP:

Now: $57.00

Was:

OPTO 22 - 120A25 _ 120 VAC, 25 Amp, AC Control Solid State Relay (SSR)Quick Specs:120 VAC 25 Amp AC Control Solid State Relay (SSR) The 120A25 is an AC-controlled Power Series relay that switches 120 VAC at up to 25 A. Power Series relays provide 4000...

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OPTO 22

OPTO 22 - 120A10 _ 120 VAC, 10 Amp, AC Control Solid State Relay (SSR)

MSRP:

Now: $55.25

Was:

OPTO 22 - 120A10 _ 120 VAC, 10 Amp, AC Control Solid State Relay (SSR)Quick Specs:120 VAC 10 Amp AC Control Solid State Relay (SSR) The 120A10 is an AC-controlled Power Series relay that switches 120 VAC at up to 10 A. Power Series relays provide 4000...

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Crompton

Crompton 253-PHDU-SEBX-C6-EC, FREQUENCY PROTECTOR COMBINED OVER AND UNDER FREQUENCY

MSRP:

Now: $296.00

Was:

Crompton 253-PHDU-SEBX-C6-EC, FREQUENCY PROTECTOR COMBINED OVER AND UNDER FREQUENCYCrompton 253-PHDU-SEBX-C6-EC, FREQUENCY PROTECTOR COMBINED OVER AND UNDER FREQUENCY, SPEC. US STANDARD., INPUT. 480 VOLTS AC., RELAY OUTPUT WITH VOLT FREE CONTACTS,...

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Crompton

Crompton FREQUENCY PROTECTOR COMBINED OVER AND UNDER FREQUENCY, SPECIFICATION. PSC SPECIAL

MSRP:

Now: $296.00

Was:

Crompton FREQUENCY PROTECTOR COMBINED OVER AND UNDER FREQUENCY, SPECIFICATION. PSC SPECIALCrompton 253-PHD4-000087, SPECIFICATION. PSC SPECIAL, INPUT. 115 VOLTS AC., RELAY OUTPUT WITH VOLT FREE CONTACTS, FREQUENCY. 400 HERTZ., RELAY Over EnergizeUnder...

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