EXTECH 480400 Phase Rotation Meter, 40-600V, CAT III 600V
The EXTECH Phase Sequence Tester (MPN 480400) is a digital phase rotation meter and indicator for three-phase systems, operating from 15 Hz to 400 Hz and 40 V to 600 V. It features alligator clip circuit connections…
SKU 3G-OTH-170942
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The EXTECH Phase Sequence Tester (MPN 480400) is a digital phase rotation meter and indicator for three-phase systems, operating from 15 Hz to 400 Hz and 40 V to 600 V. It features alligator clip circuit connections and carries a CAT III 600V safety rating.
Frequently Asked Questions
What is the EXTECH Phase Sequence Tester used for?
The EXTECH Phase Sequence Tester (MPN 480400) is used to verify the correct phase rotation of three-phase power systems. It helps electricians and maintenance technicians confirm motor direction and prevent equipment damage during installation or troubleshooting.
What are the specifications of the EXTECH Phase Sequence Tester?
The EXTECH Phase Sequence Tester operates from 15 Hz to 400 Hz and 40 V to 600 V. It features alligator clip connections and carries a CAT III 600V safety rating. The digital display indicates phase rotation for three-phase systems.
Where to buy the EXTECH Phase Sequence Tester worldwide?
You can source the EXTECH Phase Sequence Tester (MPN 480400) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with local regulations.
How to use the EXTECH Phase Sequence Tester safely?
Connect the alligator clips to the three-phase lines in sequence. Ensure the tester is rated for the system voltage (40 V to 600 V) and frequency (15 Hz to 400 Hz). Always follow CAT III 600V safety practices, including using insulated gloves and verifying de-energized circuits before connection.
Used in
Common applications for EXTECHEXTECH Products
3G Electric supplies EXTECH phase rotation meters & indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
You might also need
Compatible alternatives & equivalents
- EXTECH This tester verifies phase rotation in three-phase systems and determines motor rotation direction before connection. It operates from 40 V to 600 V AC with a frequency range of 2 Hz to 400 Hz and is rated CAT III 600V for use in industrial and commercial electrical environments
- TRIPLETT The TRIPLETT PR650 is a non-contact phase sequence and motor rotation tester for three-phase systems. It operates from 70 V to 1,000 V at 45 Hz to 66 Hz and carries a CAT IV 600V safety rating. Suitable for verifying phase rotation and motor direction in industrial electrical testing, commissioning, and maintenance