Extech Non-Contact Phase Sequence r - PRT200

Extech Non-Contact Phase Sequence r - PRT200

Q: Will this work on 4/0 wire?

Yes I personally used it on 750MCM which is 5 times the diameter of 4/0. This is a great phase rotation meter.

Q: Does it work on 480-V delta and wye systems?

Yes. It has worked perfectly on all systems and all voltages up to and including 480 for us. Excellent tool and much safer.

Q: Will this work on the output of a VFD?

It should as long as the VFD is running (being commanded to go a direction at 50-60 HZ)

Q: Can this be used on single phase 240 volt service?

Hi, phase sequence is only used to determine the correct phasing of the 3 phase supply. You need not use this device for single phase at all. You only need a volt meter to ensure that the supply is in order in terms of L N E.

Product ID: 297023808

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Details

Brand
Extech
Power source
Battery
Style
PRT200
Colour
PRT200
Item weight
454 g

⚡75-1000VAC input voltage

🔄Phase orientation LEDs

🧲Magnetic back cover for hands-free use

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Extech PRT200 Non-Contact Phase Sequence Tester

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Description

⚡ Master your phase game with precision and ease!

ENHANCED VISIBILITY - Adjustable Hi/Lo LED brightness ensures accurate readings in any lighting
SAFETY FIRST DESIGN - Fully insulated wide-jaw alligator clips protect you while working live
SMART PHASE DETECTION - LEDs and beeper instantly identify correct or reversed phase rotation
HANDS FREE CONVENIENCE - Magnetic back cover attaches securely to panels for effortless testing
POWERFUL VOLTAGE RANGE - Handles 75 to 1000VAC for versatile industrial and commercial use

The Extech PRT200 is a rugged, battery-powered non-contact phase sequence tester designed for professionals needing quick, accurate phase rotation and live phase detection from 75 to 1000VAC. Featuring intuitive LED indicators, audible alerts, fully insulated wide-jaw clips, and a magnetic back for hands-free panel attachment, it’s built to deliver reliable performance in any environment.

Specifications

Manufacturer	FLIR Systems
Part number	PRT200
Item Weight	454 g
Product Dimensions	11.94 x 6.86 x 3.81 cm; 453.59 g
Batteries	1 AA batteries required. (included)
Item model number	PRT200
Size	Phase Rotation r
Color	PRT200
Style	PRT200
Material	ABS
Power source type	Battery Powered
Item Package Quantity	1
Number Of Pieces	1
Specification met	Cat Iv 600 Volt, Ce
Included components	PRT200
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline

Have a Question? See What Others Asked

Will this work on 4/0 wire?

Does it work on 480-V delta and wye systems?

Will this work on the output of a VFD?

Can this be used on single phase 240 volt service?

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