Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat: Online Now
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
PEX
Fittings
Valves
Thermostats
Electrical
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filters
Hide Filters
80 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show
In Stock Only
(40)
Brand
–
Eaton (1)
Functional Devices (59)
Honeywell (7)
Johnson Controls (3)
Littelfuse (2)
Veris (8)
Sensor Range
–
.50-20 Amp (4)
0-10 Amp (2)
0-100 Amp (2)
0-50 Amp (2)
0.125-5 Amp (2)
0.15-200 Amp (1)
0.15-60 Amp (1)
0.25-10 Amp (2)
0.25-150 Amp (3)
0.25-20 Amp (1)
See More
Price Range
–
Under $1 (1)
$1 to $5 (1)
$5 to $10 (2)
$15 to $20 (1)
$20 to $25 (7)
$25 to $30 (9)
$30 to $35 (11)
$35 to $40 (1)
$40 to $45 (7)
$45 to $50 (9)
See More
Home
Electrical Supplies
Electrical Controls
Current Sensors
Current Sensors
Need a little help?
View our Resources
80 items
FILTER
Grid
List
Sort: Top Sellers
Order
items
by 6PM,
receive
Monday
See Details
Resources
Articles
More About Current Sensors
–
The current sensors found here detect electric current in a wire, and generate a signal proportional to that current.
Questions?
Open Now:
9am–7:45pm
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Est. wait:
1 min
Est. wait:
7+ min
Est. wait:
< 3 min
Response
by Tue
or check out our
Support Center
Compare
Enclosed Self Powered Split Core, Fixed Current Sensor, .35-150 Amp, Wire Leads
SKU:
RIBXGF
Functional Devices
SKU:
RIBXGF
Brand:
Functional Devices
(1)
–
+
$30.26
each
ADD TO CART
Add to List
Get 64 by
Mon, Apr 22
More Available
Inventory Details
Get 64 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Hawkeye Adjustable Split Core Current Switch, Standard Output, 0.5 - 175A
SKU:
H608
Veris
SKU:
H608
Brand:
Veris
(1)
–
+
$42.64
each
ADD TO CART
Add to List
Get 64 by
Mon, Apr 22
More Available
Inventory Details
Get 64 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Split Core, Adjustable Current Switch, 0.75-150 Amp, Terminal
SKU:
RIBXGTA
Functional Devices
SKU:
RIBXGTA
Brand:
Functional Devices
(3)
–
+
$30.47
each
ADD TO CART
Add to List
Get 1 by
Mon, Apr 22
More Available
Inventory Details
Get 1 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Enclosed Self-Powered Solid Core AC Sensor, .25-150 Amp, Wire Leads
SKU:
RIBXKF
Functional Devices
SKU:
RIBXKF
Brand:
Functional Devices
–
+
$19.85
each
ADD TO CART
Add to List
Get 23 by
Mon, Apr 22
More Available
Inventory Details
Get 23 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Enclosed Self Powered Solid Core, Fixed Current Sensor, .25-150 Amp, Terminal Strip
SKU:
RIBXKTF
Functional Devices
SKU:
RIBXKTF
Brand:
Functional Devices
(1)
–
+
$21.07
each
ADD TO CART
Add to List
Get 127 by
Mon, Apr 22
More Available
Inventory Details
Get 127 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Hawkeye Fixed Split Core Current Switch, 0.15 - 200A
SKU:
H600
Veris
SKU:
H600
Brand:
Veris
–
+
$25.00
each
ADD TO CART
Add to List
Get 6 by
Mon, Apr 22
More Available
Inventory Details
Get 6 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Split Core, Fixed Current Switch, 0.35-150 Amp, Terminal
SKU:
RIBXGTF
Functional Devices
SKU:
RIBXGTF
Brand:
Functional Devices
(1)
–
+
$27.20
each
ADD TO CART
Add to List
Get 13 by
Mon, Apr 22
More Available
Inventory Details
Get 13 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Hawkeye Fixed Solid Core Current Switch, 0.25 - 200A
SKU:
H800
Veris
SKU:
H800
Brand:
Veris
–
+
$20.23
each
ADD TO CART
Add to List
Get 19 by
Mon, Apr 22
More Available
Inventory Details
Get 19 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Enclosed Self Powered Split Core, Switching Current Sensor, .5-150 Amp, Wire Leads (120V)
SKU:
RIBXGHF
Functional Devices
SKU:
RIBXGHF
Brand:
Functional Devices
–
+
$36.14
each
ADD TO CART
Add to List
Get 11 by
Tue, Apr 23
More Available
Inventory Details
Get 11 by
Tue, Apr 23
More Available
Inventory Details
Add to List
Compare
Hawkeye Adjustable Solid Core Current Switch w/ 24 VAC/VDC SPST Relay, 1 - 135A
SKU:
H735
Veris
SKU:
H735
Brand:
Veris
–
+
$48.99
each
ADD TO CART
Add to List
Get 43 by
Mon, Apr 22
More Available
Inventory Details
Get 43 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Minipeeper UV Sensor
SKU:
C7027A1114
Honeywell
SKU:
C7027A1114
Brand:
Honeywell
(1)
–
+
$216.68
each
ADD TO CART
Add to List
Get 1 by
Mon, Apr 22
More Available
Inventory Details
Get 1 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Hawkeye Fixed Split Core Current Switch, 0.15 - 60A
SKU:
H300-VER
Veris
SKU:
H300-VER
Brand:
Veris
–
+
$32.67
each
ADD TO CART
Add to List
Get 29 by
Mon, Apr 22
More Available
Inventory Details
Get 29 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Split Core, Adjustable Current Switch, 0.25-150 Amp, Terminal
SKU:
RIBXGTA-ECM
Functional Devices
SKU:
RIBXGTA-ECM
Brand:
Functional Devices
–
+
$44.22
each
ADD TO CART
Add to List
Get 22 by
Mon, Apr 22
More Available
Inventory Details
Get 22 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
6" Duct Probe Temp. Sensor
SKU:
C7770A1006
Honeywell
SKU:
C7770A1006
Brand:
Honeywell
–
+
$44.21
each
ADD TO CART
Add to List
Get 10 by
Tue, Apr 23
More Available
Inventory Details
Get 10 by
Tue, Apr 23
More Available
Inventory Details
Add to List
Compare
Enclosed Self-Powered Solid Core AC Sensor, .50-150 Amp, Terminal
SKU:
RIBXKTA
Functional Devices
SKU:
RIBXKTA
Brand:
Functional Devices
(1)
–
+
$34.78
each
ADD TO CART
Add to List
Get 20 by
Mon, Apr 22
More Available
Inventory Details
Get 20 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
2.75 x 12in Mounting Track
SKU:
MT212-12
Functional Devices
SKU:
MT212-12
Brand:
Functional Devices
(1)
–
+
$7.61
each
ADD TO CART
Add to List
Get 4 by
Mon, Apr 22
More Available
Inventory Details
Get 4 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Split Core Adjustable Current Switch, 0.75-150 Amp
SKU:
RIBXGA
Functional Devices
SKU:
RIBXGA
Brand:
Functional Devices
(1)
–
+
$34.28
each
ADD TO CART
Add to List
Get it by
Mon, May 6 - Mon, May 13
Get it by
Mon, May 6 - Mon, May 13
Add to List
Compare
Current Sensing Relay, Split Core with 24V Command Relay, Adjustable Setpoint 1.25 to 135A
SKU:
CSD-CA1G1-1
Johnson Controls
SKU:
CSD-CA1G1-1
Brand:
Johnson Controls
–
+
$156.42
each
ADD TO CART
Add to List
Get 2 by
Tue, Apr 23
More Available
Inventory Details
Get 2 by
Tue, Apr 23
More Available
Inventory Details
Add to List
Compare
AC Current Sensor, 5-200 Amp w/ Depluggable Screw Terminals
SKU:
LSRX-C
Littelfuse
SKU:
LSRX-C
Brand:
Littelfuse
–
+
$69.29
each
ADD TO CART
Add to List
Get 5 by
Mon, Apr 22
More Available
Inventory Details
Get 5 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
12" x 4" Mounting Track for Relays, Current Sensors, and Power Supplies
SKU:
MT4-12
Functional Devices
SKU:
MT4-12
Brand:
Functional Devices
–
+
$9.85
each
ADD TO CART
Add to List
Get 1 by
Mon, Apr 22
More Available
Inventory Details
Get 1 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Current Sensing Relay, Solid Core with 24V Command Relay, Adjustable Setpoint 1.00 to 135A
SKU:
CSD-SA1E1-1
Johnson Controls
SKU:
CSD-SA1E1-1
Brand:
Johnson Controls
–
+
$112.54
each
ADD TO CART
Add to List
Get 3 by
Mon, Apr 22
More Available
Inventory Details
Get 3 by
Mon, Apr 22
More Available
Inventory Details
Add to List
Compare
Current Switch, Solid Core, Adj, 0.50-150 Amp, Wire Leads
SKU:
RIBXKA
Functional Devices
SKU:
RIBXKA
Brand:
Functional Devices
–
+
$28.08
each
ADD TO CART
Add to List
Get it by
Mon, May 13 - Mon, May 20
Get it by
Mon, May 13 - Mon, May 20
Add to List
Compare
Enclosed .5/20A Amp Relay and Adjustable Current Switch Combination
SKU:
RIBX24BA
Functional Devices
SKU:
RIBX24BA
Brand:
Functional Devices
(1)
–
+
$54.89
each
ADD TO CART
Add to List
Get 7 by
Tue, Apr 23
Get 7 by
Tue, Apr 23
Add to List
Compare
Split Core Self Adjustable Current Sensor, 3-150 Amp, Wire Leads
SKU:
RIBXGA-SCAL
Functional Devices
SKU:
RIBXGA-SCAL
Brand:
Functional Devices
–
+
$55.57
each
ADD TO CART
Add to List
Get 5 by
Mon, Apr 22
More Available
Inventory Details
Get 5 by
Mon, Apr 22
More Available
Inventory Details
Add to List
FAQs, Manuals & Videos
View Resources
LOAD MORE
Filter & Sort
80 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show
In Stock Only
(40)
Brand
–
Eaton (1)
Functional Devices (59)
Honeywell (7)
Johnson Controls (3)
Littelfuse (2)
Veris (8)
Sensor Range
–
.50-20 Amp (4)
0-10 Amp (2)
0-100 Amp (2)
0-50 Amp (2)
0.125-5 Amp (2)
0.15-200 Amp (1)
0.15-60 Amp (1)
0.25-10 Amp (2)
0.25-150 Amp (3)
0.25-20 Amp (1)
See More
Price Range
–
Under $1 (1)
$1 to $5 (1)
$5 to $10 (2)
$15 to $20 (1)
$20 to $25 (7)
$25 to $30 (9)
$30 to $35 (11)
$35 to $40 (1)
$40 to $45 (7)
$45 to $50 (9)
See More
Clear All
CLOSE
×
Video