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Power Supply Polarity Detection Ground Wire

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QUICK OVERVIEW
Power test module can be used to check whether the wireline to ground zero of the socket has been connected,screening the hidden trouble in a security of household socket to ensure electrical safety.

Rs.160.00 Rs.200.00 (Tax Excl.)

Only 1 left in stock

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Overview

Power Supply Polarity Detection Ground Wire module can be used to check whether the wireline to ground zero of the socket has been connected,screening the hidden trouble in a security of household socket to ensure electrical safety.

The function and characteristics

● The onboard terminal 5.08 mm
● The onboard three LED status indicators
● Can be used to detect the rated current of 10A or 16A socket

Introduced the hardware and instructions

● The board size: 25 * 17 mm
● The board function description:
Modules on the terminal of L, N, E feet, respectively connect the socket of L (fire/phase line), N (zero line), E (ground), and then according to the L1, L2, L3 three lamp judging the state of the socket connection is correct (0: the lights went out,1: the light on).

L1 L2 L3 The test results
0 1 1 Correct wiring
0 1 0 Ground wire no wiring
0 0 1 Null line no wiring
1 1 0 Livewire and Null line connect opposite
1 0 1 Livewire and Ground wire connect opposite
1 1 1 Livewire and Ground wire connect opposite, Ground wire no wiring

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Weight 10 g

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