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MEGGER PSI410 Phase Sequence Indicator

The Megger PSI410 offers dual-phase color identification for accurate phase detection. It features LED indicators for clockwise and counterclockwise phase rotation, along with audible alerts to indicate direction. The device includes phase condition LEDs, fused test leads, and comes with crocodile clips and probes. Suitable for verifying phase sequences on motors, pumps, and air conditioning three-phase power supplies. Designed for industrial environments, the PSI410 is a rugged, self-powered device that ensures quick, reliable phase sequence checks for electrical technicians and maintenance professionals.

Authorized Distributors
Part No:PSI410
Stock:0
Inv Date:06-06-2026
Price: Unit price: $203.18
Buy/RFQ:
Part No:PSI410
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:

MEGGER PSI410 Phase Sequence Indicator Specifications:

  • Rotation display: 3 x red / green LEDs
  • Phase connection status indication: phase present LED indicates 195 to 265 V
  • Audible rotation tone: continuous for clockwise, warble tone (0.45 on / 0.4 s off) for counterclockwise
  • Maximum voltage (phase to phase): 500 V
  • Frequency: 50 Hz +41%
  • Phase colour coding: LI (Brown / Red), L2 (Black / Yellow), L3 (Grey / Blue)
  • Power supply: No batteries, self-powered from supply
  • Operating ambient: -40°C to 80% RH
  • Storage temperature: 0-40°C
  • Dimensions: 78mm x 137mm x 31mm
  • Test lead length: 830 mm
  • Test lead fuse rating: SIBA 10 A600 V
  • Weight: 850 g
  • IEC61010 CAT IV 600 V compliant

Buy the Megger PSI410 – Reliable Phase Sequence Indicator for Industrial Applications

Get the Megger PSI410 phase sequence indicator online today to ensure fast, accurate phase detection. With LED and audible alerts, fused test leads, and dual-color coding, it simplifies phase verification on motors, pumps, and three-phase power supplies. Its rugged design and self-powered operation make it ideal for industrial environments. Order now and equip your toolkit with this reliable device that guarantees safety and precision during electrical maintenance and troubleshooting.

Order your Megger PSI410 phase sequence indicator today and enjoy quick, precise phase verification for industrial motors, pumps, and air conditioning systems.

Frequently Asked Questions

Where can I buy MEGGER PSI410?

You can click on the BUY or RFQ button to purchase PSI410 from an authorized MEGGER distributor.

How do I troubleshoot issues or seek technical support for part PSI410?

You can download the PSI410 datasheet or visit the MEGGER website for support.

Who is the manufacturer of PSI410?

MEGGER

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