Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Industrial Electrical Controls & Automation
  6. /
  7. Electrical Switches & Relays
  8. /
  9. Electrical Relays
  10. /
  11. Current Sensing Relays
Search Feedback

Current Sensing Relays (188 items) - Page 3

Schneider Electric AdjCurrntSensingRelay, 12Pins, 24-240VACDC RM35TM250MW
Schneider Electric

AdjCurrntSensingRelay, 12Pins, 24-240VACDC

Zoro # G3202325
Mfr # RM35TM250MW
product price:  $251.99
/ea
Functional Devices-Rib Split Core Analog Current Transd, 4-20 mA RIBXG420-50
Functional Devices-Rib

Split Core Analog Current Transd, 4-20 mA

Zoro # G3226927
Mfr # RIBXG420-50
product price:  $99.25
/ea
Functional Devices-Rib Enclosed Relay/Current Switch, 5A RIBXLSEA
Functional Devices-Rib

Enclosed Relay/Current Switch, 5A

Zoro # G3227170
Mfr # RIBXLSEA
product price:  $176.99
/ea
Functional Devices-Rib Switch and DIN Mount Relay Combination, 10 Amp SPST-N/O + Coil Side Ov RIBRXLSA
Functional Devices-Rib

Switch and DIN Mount Relay Combination, 10 Amp SPST-N/O + Coil Side Ov

Zoro # G1958847
Mfr # RIBRXLSA
product price:  $190.79
/ea
Functional Devices-Rib Split Core, Adj Current Sensor, .75-150 A RIBXGA
Functional Devices-Rib

Split Core, Adj Current Sensor, .75-150 A

Zoro # G0394112
Mfr # RIBXGA
product price:  $45.98
/ea
Johnson Controls Current Switch Mini Solid, Slid Adj H809
Johnson Controls

Current Switch Mini Solid, Slid Adj

Zoro # G0835129
Mfr # H809
product price:  $112.99
/ea
Functional Devices-Rib Split Core, Adj Current Switch, .75-150 A RIBXG21TA
Functional Devices-Rib

Split Core, Adj Current Switch, .75-150 A

Zoro # G0394149
Mfr # RIBXG21TA
product price:  $85.19
/ea
Veris Current Switch 2.5-135A Adj. W/Rly, H-948 H-948
Veris

Current Switch 2.5-135A Adj. W/Rly, H-948

Zoro # G9545958
Mfr # H-948
product price:  $150.99
/ea
Johnson Controls Current Sensor Solid, 020/40/8005 Vdc H722LC
Johnson Controls

Current Sensor Solid, 020/40/8005 Vdc

Zoro # G0835025
Mfr # H722LC
product price:  $72.19
/ea
Veris Current Switch 1.5-200A-Relay H-930
Veris

Current Switch 1.5-200A-Relay

Zoro # G9545930
Mfr # H-930
product price:  $82.25
/ea
Schneider Electric AdjCurrntSensrRely, 8A, 24-240VAC/DC, 12Pin RM22JA21MR
Schneider Electric

AdjCurrntSensrRely, 8A, 24-240VAC/DC, 12Pin

Zoro # G3203305
Mfr # RM22JA21MR
product price:  $128.99
/ea
Siemens Digital Monitoring Relay, 15 A, 24VAC/DC 3UG4622-1AA30
Siemens

Digital Monitoring Relay, 15 A, 24VAC/DC

Zoro # G4320805
Mfr # 3UG4622-1AA30
product price:  $231.99
/ea
Schneider Electric AdjCurrntSensorRelay, 8A, 380-415VAC, 12Pin RM35JA32MT
Schneider Electric

AdjCurrntSensorRelay, 8A, 380-415VAC, 12Pin

Zoro # G3204696
Mfr # RM35JA32MT
product price:  $163.99
/ea
Eaton Current Sensing Relay, 1A, Self Powered, Contact Form: 1NO ECSNOFSC
Eaton

Current Sensing Relay, 1A, Self Powered, Contact Form: 1NO

Zoro # G8984981
Mfr # ECSNOFSC
product price:  $135.84
/ea
Eaton Current Sensing Rly, 1to150A, Self Powered ECSNCASC
Eaton

Current Sensing Rly, 1to150A, Self Powered

Zoro # G2596155
Mfr # ECSNCASC
product price:  $160.99
/ea
Eaton Current Sensing Relay, 1.5A, Self Powered ECSNCFSP
Eaton

Current Sensing Relay, 1.5A, Self Powered

Zoro # G2596119
Mfr # ECSNCFSP
product price:  $153.99
/ea
Johnson Controls Current Sensing Relay, Self Powered CSDECM-C35200L1
Johnson Controls

Current Sensing Relay, Self Powered

Zoro # G6322123
Mfr # CSDECM-C35200L1
product price:  $122.99
/ea
Johnson Controls Current Sensing Relay, Split Core, 12VAC CSDSC-C50100L3
Johnson Controls

Current Sensing Relay, Split Core, 12VAC

Zoro # G6560220
Mfr # CSDSC-C50100L3
product price:  $156.99
/ea
Johnson Controls Current Sensing Relay, 0.5A, 30VAC/DC R310AD-1C
Johnson Controls

Current Sensing Relay, 0.5A, 30VAC/DC

Zoro # G7048526
Mfr # R310AD-1C
product price:  $136.37
/ea
Functional Devices-Rib Solid Core, Adj Current Sensor, .50-150A RIBXKA
Functional Devices-Rib

Solid Core, Adj Current Sensor, .50-150A

Zoro # G0394587
Mfr # RIBXKA
product price:  $40.57
/ea
Eaton Current Sensing Relay, 1A, Self Powered ECSNCFSC
Eaton

Current Sensing Relay, 1A, Self Powered

Zoro # G2596146
Mfr # ECSNCFSC
product price:  $125.99
/ea
Siemens Current measuring module Set current 10...100 A Overall width 55 mm 3UF7102-1AA00-0
Siemens

Current measuring module Set current 10...100 A Overall width 55 mm

Zoro # G715870223
Mfr # 3UF7102-1AA00-0
product price:  $231.99
/ea
Sold in mult. of 2 for $463.98
Siemens Digital monitoring relay for residual current monitoring with 3UG4825-2CA40
Siemens

Digital monitoring relay for residual current monitoring with

Zoro # G215994429
Mfr # 3UG4825-2CA40
product price:  $497.99
/ea
Siemens Digital monitoring relay for residual current monitoring with current 3UG4625-1CW30
Siemens

Digital monitoring relay for residual current monitoring with current

Zoro # G715994431
Mfr # 3UG4625-1CW30
product price:  $502.99
/ea
Sold in mult. of 2 for $1,005.98
Siemens Current measuring module Set current 2.4...25 A Overall width 45 mm 3UF7101-1AA00-0
Siemens

Current measuring module Set current 2.4...25 A Overall width 45 mm

Zoro # G615870231
Mfr # 3UF7101-1AA00-0
product price:  $218.99
/ea
Sold in mult. of 2 for $437.98
No Product Image Available
Veris

Current Switch .15/200A Fixed Trip Pt

Zoro # G9545772
Mfr # H-600
product price:  $46.59
/ea
Tempco Current Transformer, 0-50A, Output 0-10VDC TEC99999
Tempco

Current Transformer, 0-50A, Output 0-10VDC

Zoro # G0945567
Mfr # TEC99999
product price:  $50.59
/ea
Functional Devices-Rib Enclosed Relay/Current Switch, 10A RIBXLSF
Functional Devices-Rib

Enclosed Relay/Current Switch, 10A

Zoro # G3227259
Mfr # RIBXLSF
product price:  $79.19
/ea
Johnson Controls Current Switch Mini Solid, Adj Nc H806
Johnson Controls

Current Switch Mini Solid, Adj Nc

Zoro # G0835101
Mfr # H806
product price:  $93.59
/ea
Carrier CURRENT SENSING RELAY P110-0050
Carrier

CURRENT SENSING RELAY

Zoro # G614836665
Mfr # P110-0050
product price:  $77.25
/ea
Johnson Controls Current Switch Relay Comb, Solid Core H730
Johnson Controls

Current Switch Relay Comb, Solid Core

Zoro # G0835031
Mfr # H730
product price:  $80.49
/ea
Functional Devices-Rib Split Core Current Switch, Self Adj. RIBXGA-SCAL
Functional Devices-Rib

Split Core Current Switch, Self Adj.

Zoro # G3226881
Mfr # RIBXGA-SCAL
product price:  $74.15
/ea
Johnson Controls Adj Current Sensor With, Wire Leads RIBXGA
Johnson Controls

Adj Current Sensor With, Wire Leads

Zoro # G0835269
Mfr # RIBXGA
product price:  $77.90
/ea
Veris Current Switch .25/15A Spst Adj. W/Hoa H-540
Veris

Current Switch .25/15A Spst Adj. W/Hoa

Zoro # G9545833
Mfr # H-540
product price:  $99.95
/ea
Functional Devices-Rib Relay/Current Switch Combination, 5A RIBXLCEA
Functional Devices-Rib

Relay/Current Switch Combination, 5A

Zoro # G3226979
Mfr # RIBXLCEA
product price:  $116.99
/ea
Johnson Controls Current Sensor, Hoa, Switch H540
Johnson Controls

Current Sensor, Hoa, Switch

Zoro # G0835068
Mfr # H540
product price:  $97.19
/ea
Current Sensing Relays (188 items) - Page 3
  • First
  • Previous
  • 3
    of 6 pages
  • Next
  • Last

About Current Sensing Relays

Current Sensing Relays are used in many different industries and applications, as they allow for the detection of an electric current in order to activate a switch or alarm. They are most commonly used in industrial settings such as manufacturing plants, power plants, and other areas that require precise control over electrical currents.

Types of Current Sensing Relays

Current Sensing Relays come in a variety of types, including adjustable current sensing relays, current relays, current relay switches, current sensing plugs, current sensing power switches, current sensing relay switches, dc current sensing switches and sensor relays. Each type is designed to provide a different level of precision or function depending on the application it is being used for.

How Current Sensing Relays are Made

Current Sensing Relays are typically made with materials like copper wire and steel coils. They also often incorporate various technologies such as transistors and opto-isolators to ensure accurate readings. The components within each type of Current Sensing Relay must be carefully configured in order for them to work properly.

Industries that use Current Sensing Relays

Current Sensing Relays are used by professionals from many different industries such as automotive engineering, aerospace engineering, manufacturing process control systems and electrical engineering. These professionals rely on these devices to monitor electric currents for safety reasons or for more efficient operation.

Find the Current Sensing Relays You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Pre-wired Enclosed RelaysPower & General Purpose RelaysTime Delay RelaysRelay SocketsPush Buttons & Indicators
Safety SwitchesToggle SwitchesPressure SwitchesSnap Action SwitchesLimit Switches & Accessories
20 amp relayairotronics current sensing relayscurrent sensingcurrent sensor relaycurrent sensing switches
current sensing switchcurrent sensor20a relay20 amp relays4-20 ma

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc