Current Sensors | McMaster-Carr

Filter by

Measures

Input AC Current

0 amp to 10 amp

0 amp to 20 amp

0 amp to 50 amp

0 amp to 100 amp

0 amp to 150 amp

0 amp to 200 amp

Current Input:Current Output

Current Trip for One Wire

0.1 amp to 1 amp

1 amp to 10 amp

3 amp to 30 amp

6 amp to 60 amp

10 amp to 100 amp

Output Current

Test End Component

Input Power

Current

0 amp to 200 amp

0 amp to 1,000 amp

1 amp to 400 amp

5 amp to 300 amp

50 amp to 3,000 amp

Housing Type

AC Current

0 amp to 1,000 amp

200 mA to 1,000 amp

1 amp to 200 amp

1 amp to 400 amp

2 amp to 100 amp

2.5 amp to 100 amp

5 amp to 3,000 amp

Wire Connection

Output DC Voltage

0V DC to 10V DC

ID

Certification

CSA-US Certified

C-UL Recognized Component

UL Recognized Component

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Electrical Safety Rating

Number of Wires

AC Voltage

12V AC to 600V AC

120V AC to 500 kV AC

2.4 kV AC to 500 kV AC

Maximum Temperature

Depth

Height

Width

Minimum Temperature

How can we improve?

65 Products

Electrical

Current Conditioners

Current Conditioners

Lower current flows to levels that work with panel monitors and other electrical measuring equipment

Current Relays

Prevent AC current overload in equipment such as motors and heaters

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

Measuring and Inspecting

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

Current Indicating Rings

Current Indicating Rings

Run wire through rings to monitor AC current flow

Current Detectors

Current Detectors

Check for AC current and voltage without making direct contact with wire

Multimeter Line Splitters

Multimeter Line Splitters

Use with a multimeter to determine current usage of devices without pulling apart their wires

Voltage Detectors

Voltage Detectors

Check for voltage in receptacles, cables, and electrical components

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)