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OPS9GA Series Modular Digital Overvoltage and Undervoltage Protectors Switching Time-dalay Din Rail Relay protection 220VAC
$5-5.70
Min. order 1 piece
OPAHC8 Fuji Type Digital Electronic Timer Relay Multi-function Time Control Switch Weekly Programmable With Max Voltage of 220V
$2-5
Min. order 10 pieces
400V 6kA Residual Current Circuit Breaker with Short Circuit Protection RCBO 3P+N 4P 6Amp 63Amp Curve C D 400V 6kA
$7-8.98
Min. order 5 pieces
Open Electric Transparent New Design Dz47-63 2P C32 63A 230V 400V Ac 50/60HZ IEC60898 6KA CE Mini MCB Miniature Circuit Breaker
$0.50-0.60
Min. order 240 pieces
Instruments & Meter
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RS485 220/380V 5-100A 3 Phase 4 Wire DIN Rail Energy Meter Digital Power Factor Monitor with Voltage Current Frequency Display
$15-16.40
Min. Order: 1 piece
LCD Display Night Vision Power Meter Plug Power Consumption Monitor Energy Voltage Amps Electricity Usage Monitor Meter
$4.70-6.40
Min. Order: 5 pieces
TUYA APP WiFi Smart Electric Meters Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter
$7.50
Min. Order: 2 pieces
5 sold
certified
OEM Din Rail 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric Energy Volt Amp Frequency Multi Meter
$8-9
Min. Order: 5 pieces
1 recent viewed
certified
Din Rail AC Monitor 110V 220V 380V 63A Voltage Current Power Factor Active KWH Energy Frequency Multi-function Meter
$8.50-9
Min. Order: 5 pieces
1 recent viewed
certified
NS18 Digital Temperature Volt Voltage Meter Energy Meter Din-rail Digital Hz Meter
$4.53-4.97
Min. Order: 5 pieces
100 sold
certified
Voltmeter and Current Panel with LED Display and Transformer Din Rail Ac 80-300v 0-99 a
$3.16-3.46
Min. Order: 2 pieces
certified
AC Digital Voltmeter Ammeter 220V 380V Household Dual Display Digital Display Guide Rail D52-2042 External Intelligent
$11.18-12.03
Min. Order: 2 pieces
certified
TUYA APP 220V 400V Over Under Voltage protection Three Phase WIFI Remote Control Smart Energy Meter for Smart Home
$65-67
Min. Order: 1 piece
certified
Two Phase Three Wire Lcd Display Digital Energy Electricity Meter
$21.87-25.76
Min. Order: 10 pieces
certified
Intelligent RS485 Electric Power Meter Single Phase 2 Wire Energy Meter DIN Rail Mounting LCD Backlight Display AC 230V 5-80A
$17.63-19.76
Min. Order: 2 pieces
Din Rail AC Monitor Voltage Current Power Factor Active KWH Electric Frequency Meter VOLT AMP 110V 220V 380V 100A
$11.17-12.03
Min. Order: 50 pieces
Open Electric D52-2047 AC80-300V 100A Power Factor DIN Rail Multi-function Digital Voltage Current Power Panel Meter
$7-9.50
Min. Order: 5 pieces
certified
Factory 220V 110V 1p Single Phase Din Rail Electric Power Smart Analog Kilo Watt Hour Digital Energy Meter
$5.80-6.80
Min. Order: 5 pieces
certified
Factory 220V 110V 1p Single Phase Din Rail Electric Power Smart Analog Digital Energy Meter
$6-7
Min. Order: 2 pieces
20 sold
Open Electric OEM WIFI Single Phase Digital 110V 220V Remote Control Smart Home Tuya Smart Energy Meter
$20-23
Min. Order: 5 pieces