Milwaukee 2235-20 400A True-rms Clamp Meter 600V Cat Iii

Product Description

The MILWAUKEE ELECTRIC TOOL CORP 2235-20 is a True-RMS clamp meter rated for AC current measurement up to 400 amps and voltage measurement up to 600 volts AC/DC. Designed for professional electrical work, it carries a CAT III 600-volt safety rating, making it suitable for demanding residential, commercial, and industrial service environments. The jaw opens to accommodate conductors up to 1.0 inch in diameter, supporting cable sizes through 350 MCM. An integrated LED work light aids visibility in low-light panels and equipment rooms. The black-on-white display with backlight ensures clear readings under varied lighting conditions. Resistance measurement reaches up to 4000 ohms, and the meter includes continuity testing capability.

This clamp meter is built for licensed electricians and electrical contractors who need a reliable, field-hardened testing tool. It handles the typical current and voltage ranges found in residential service panels, commercial distribution equipment, and light industrial machinery. The rugged over-molded housing improves grip and protects the meter during daily field use. It ships with one electrical test lead set, two AAA batteries, and an operator manual, allowing immediate use out of the box without additional accessories.

Key Features

• True-RMS measurement for accurate readings on non-sinusoidal waveforms
• AC current measurement up to 400 amps
• Voltage measurement up to 600 volts AC/DC
• CAT III 600-volt safety rating for professional service applications
• 1.0-inch jaw accommodates conductors up to 350 MCM
• Integrated LED work light for improved visibility in dark enclosures
• Resistance measurement up to 4000 ohms with continuity test function

Compatibility

Designed as a general-purpose True-RMS clamp meter for use in residential, commercial, and industrial electrical testing applications by licensed electricians and qualified electrical professionals.

Installation Notes

This meter is used by licensed electricians for diagnostic and commissioning work on energized and de-energized electrical systems. Always verify the CAT rating of the meter is appropriate for the circuit under test before taking measurements. Follow NFPA 70E arc flash and shock protection requirements when working on or near energized equipment. Do not exceed the rated input limits printed on the meter face.

Technical Specifications

• AC Current Measurement: 400 amps
• Voltage Measurement: 600 volts AC/DC
• Safety Rating: CAT III 600 volts
• Jaw Size: 1.0 inch
• Maximum Cable Size: 350 MCM
• Resistance Measurement: 4000 ohms
• Display: Black on white with backlight
• Work Light: Integrated LED
• Battery: AAA x2 (included)
• Weight: 11.88 pounds
• Warranty: 5 years

Standard Information

• Brand: MILWAUKEE ELECTRIC TOOL CORP
• Manufacturer Part Number: 2235-20