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12VDC 7 Days Weekly Programmable Digital Timer Switch 1NO + 1NC Volt free Output 16A Time Relay with Dustproof Cover TM619-4
$7.69-8.99
(Min. Order) 1 piece
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3 Indicators Three Phase 4 Wires 380V 50A 63A 80A Voltage Protector Self Recovery Auto Reconnect Voltage Protection Relay
$19.55
(Min. Order) 5 pieces
380V LCD Display Voltage Monitor Voltage Protection Relay
$15.55
(Min. Order) 5 pieces
Heavy Duty 125A Three Phase 4 Wires 380V Economical Voltage Protector Self Recovery Auto Reconnect Voltage Protection Relay
$18.55
(Min. Order) 5 pieces
Energy Meters
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Energy Meters
DDS578C 220/380V3 Phase 4 Line DIN Track Energy Meter Digital Power Factor Monitor Voltage Current Frequency Display Smart Meter
$24.39-28.19
Min. Order: 5 pieces
Ac 230V 80A Single-phase Electricity Meter KWH RS485 Modbus RTU Communication Energy Consumption Instrument
$17.29-19.19
Min. Order: 5 pieces
Manufacturer Direct Electronic AC 220V 80A Reset zero Digital Backlight Single-phase Electricity Meter
$6.66-7.28
Min. Order: 5 pieces
Factory New Design Power Suppliers Digital Multi-Function Energy Digital Watt Meter
$8.69-9.59
Min. Order: 5 pieces
High Quality Din Rail Meter 5(100)A 230VAC 50/60Hz Single-phase Digital Electric Meter
$5.59-6.29
Min. Order: 5 pieces
DDS6619 230V 18mm Kwh 5A 60A 50Hz Single Phase Din Rail LCD Digital Display Electricity Power Consumption Electric Energy Mete
$6.62-7.72
Min. Order: 5 pieces
Modbus Rtu DIN Rail 3 Phase 4 Wire LCD Digital Wattmeter Table 5-100A 380V AC 50Hz Electric Energy Meter
$25.59-28.49
Min. Order: 5 pieces
Digital Voltmeter Ammeter Power Meter LCD Backlight Display DIN Rail Wattmeter AC 230V 5-100A RS485 Modbus Output
$19.19-21.39
Min. Order: 5 pieces
LCD Display Din Rail Electric Three-phase Power Meter RS485 KWH Consumption Power Voltage and Current Power Meter
$31.36-34.26
Min. Order: 5 pieces
Excellent Quality 3 Phase 4 Wire Electronic Wattmeter Power 5-80A 380V AC 50Hz Backlight Consumption Energy Meter
$41.58-46.18
Min. Order: 5 pieces
Multi-function Three-phase Four-wire Electronic Meter 5-80A 380V AC 50Hz Backlight Three-phase Meter
$41.58-46.18
Min. Order: 5 pieces
Hot Sale Power Meter 220/380V3 Phase 4 Line DIN Track Energy Meter Digital Power Factor Monitor Frequency Iskra Power Meter
$34.39-38.19
Min. Order: 5 pieces
Three-phase Power Meter 220/380V3 Phase 4 Wire DIN Track Energy Meter Digital Power Factor Monitor Frequency Iskra Power Meter
$34.39-38.19
Min. Order: 1 piece
380V 100A DIN Track Energy Meter Digital Energy Monitor LCD Digital Energy Quality Meter with Backlight
$24.76-26.98
Min. Order: 5 pieces
Din Rail Three-phase Power Meter RS485 KWH Consumption Power Voltage Current Wattmeter Energy Metering System
$31.36-34.26
Min. Order: 5 pieces
Custom Single Phase 2 Wire Energy Counter Meter Overload 30-100A 50/60Hz Electricity Energy Meter
$6.78-7.48
Min. Order: 5 pieces