Skip to navigation Skip to content

Shopping Cart

Search for:

Wishlist
My Account

$0.00 0
Cart

Bags
Beauty
Computer
DIY
Health
Electronics & Photo
Outdoors
Home
Jewellery
- Women
- Girls
- Boys
- Novelty Jewellery
- Accessories
Stationary
Watches

$0.00 0
Cart

Current Monitoring Relays

Industrial Electrical

40-400Hz AC Current Sensing Switch Flame Retardant High Reliability 0.2-30A Self-Powered Sensing Switch DIN Rail Mount for Automated Industrial Equipment(Normally open)
$77.99
40-400Hz AC Current Sensing Switch Flame Retardant High Reliability 0.2-30A Self-Powered Sensing Switch DIN Rail Mount for Automated Industrial Equipment(Normally open) quantity
Add to cart
Industrial Electrical

8 Channel Relay Module,Low Level Trigger Relay Module With Optocoupler(12V)
$19.99
8 Channel Relay Module,Low Level Trigger Relay Module With Optocoupler(12V) quantity
Add to cart
Industrial Electrical

AC Current Sensing Switch Adjustable Normally Open Current Switch AC 0.2-30A
$58.99
AC Current Sensing Switch Adjustable Normally Open Current Switch AC 0.2-30A quantity
Add to cart
Industrial Electrical

Current converter for low voltage mains measurements for cable/current rail for push-through, primary current: 250 A, secondary current: 5 A, cable cross section: 21 mm², accuracy class: CL 0.5-1
$63.99
Current converter for low voltage mains measurements for cable/current rail for push-through, primary current: 250 A, secondary current: 5 A, cable cross section: 21 mm², accuracy class: CL 0.5-1 quantity
Add to cart
Industrial Electrical

Current converter for low voltage mains measurements for cable/current rail for push-through, primary current: 400 A, secondary current: 5 A, cable cross section: 21 mm², accuracy class: CL 0.5-1
$63.99
Current converter for low voltage mains measurements for cable/current rail for push-through, primary current: 400 A, secondary current: 5 A, cable cross section: 21 mm², accuracy class: CL 0.5-1 quantity
Add to cart
Industrial Electrical

Current transformer for low-voltage grid measurements for cable/busbar for plug-through, primary current: 150 A, secondary current: 5 A, cable cross section: 21 mm2, accuracy class: Kl 0.5-1
$60.99
Current transformer for low-voltage grid measurements for cable/busbar for plug-through, primary current: 150 A, secondary current: 5 A, cable cross section: 21 mm2, accuracy class: Kl 0.5-1 quantity
Add to cart
Industrial Electrical

Current transformer for low-voltage grid measurements for cable/busbar for plug-through, primary current: 150 A, secondary current: 5 A, cable cross section: 27 mm2, accuracy class: Kl 0.5-1
$103.99
Current transformer for low-voltage grid measurements for cable/busbar for plug-through, primary current: 150 A, secondary current: 5 A, cable cross section: 27 mm2, accuracy class: Kl 0.5-1 quantity
Add to cart
Industrial Electrical

Current transformer for low-voltage grid measurements for cable/busbar for plug-through, primary current: 200 A, secondary current: 5 A, cable cross section: 27 mm2, accuracy class: Kl 0.5-1
$78.99
Current transformer for low-voltage grid measurements for cable/busbar for plug-through, primary current: 200 A, secondary current: 5 A, cable cross section: 27 mm2, accuracy class: Kl 0.5-1 quantity
Add to cart
Industrial Electrical

Current transformer for low-voltage grid measurements for cable/busbar for plug-through, primary current: 500 A, secondary current: 5 A, cable cross section: 27 mm2, accuracy class: Kl 0.5-1
$212.99
Current transformer for low-voltage grid measurements for cable/busbar for plug-through, primary current: 500 A, secondary current: 5 A, cable cross section: 27 mm2, accuracy class: Kl 0.5-1 quantity
Add to cart
Industrial Electrical

DPA51CM44 3-Phase Monitoring Relay, Current/Voltage Monitoring Relay Phase Sequence Protector for three-phase System, Without Neutral, phase Loss and Incorrect phase Sequence, 208-480VAC
$63.99
DPA51CM44 3-Phase Monitoring Relay, Current/Voltage Monitoring Relay Phase Sequence Protector for three-phase System, Without Neutral, phase Loss and Incorrect phase Sequence, 208-480VAC quantity
Add to cart
Industrial Electrical

Dropper a9e16066 Shutter on Time Relay Pulse 1of, Acti9, RTB, 24-240vca, 24VAC, White
$303.99
Dropper a9e16066 Shutter on Time Relay Pulse 1of, Acti9, RTB, 24-240vca, 24VAC, White quantity
Add to cart
Industrial Electrical

Electronic Relay,24V 8 Channel Optocoupler Relay Module Board High Low Trigger Relay Module
$27.99
Electronic Relay,24V 8 Channel Optocoupler Relay Module Board High Low Trigger Relay Module quantity
Add to cart
Industrial Electrical

Relay Board – 12V Relay Module Board PBC Relay 16 Channel Controller RS485 Relay Dimmer Switch
$93.99
Relay Board - 12V Relay Module Board PBC Relay 16 Channel Controller RS485 Relay Dimmer Switch quantity
Add to cart
Industrial Electrical

Schneider Electric Harmony, RE17RMMU, Modular Timing Relay, 8 A, 1 CO, 1 s..100 h, 24 V DC / 24…240 V AC/DC
$193.99
Schneider Electric Harmony, RE17RMMU, Modular Timing Relay, 8 A, 1 CO, 1 s..100 h, 24 V DC / 24...240 V AC/DC quantity
Add to cart
Industrial Electrical

Schneider Electric Harmony, RM17TG20, Modular 3-Phase Supply Control Relay, 5 A, 2 CO, 208…440 V AC
$316.99
Schneider Electric Harmony, RM17TG20, Modular 3-Phase Supply Control Relay, 5 A, 2 CO, 208...440 V AC quantity
Add to cart
Industrial Electrical

Sxhlseller SZC25-NC-AL- Self Supply AC 0.5-50A Current Sensing Switch AC Current Sensing Switch Current Sensing Relay
$41.99
Sxhlseller SZC25-NC-AL- Self Supply AC 0.5-50A Current Sensing Switch AC Current Sensing Switch Current Sensing Relay quantity
Add to cart

1
2
3
4
…
61
62
63
→

Filter By Tags

Business, Industry & Science Controls & Indicators Current Monitoring Relays Industrial Electrical Relays voltage

Worldwide shipping

Express tracked courier available

Easy 30 days returns

30 days money back guarantee

Customer Support

24/7 support available

100% Secure Checkout

Visa, Mastercard, Amex, Google Pay & Apple Pay

About

Privacy Policy
Site Review

Help

Customer Help & FAQ
Contact Us
Request a Return
Track an Order

Customer Reviews

4.8

4.8 out of 5 stars (based on 218 reviews)

Excellent86%

Very good12%

Average1%

Poor1%

Terrible0%

© Bigamart 2025