ST16VA round 22mmled digital display AC voltage and current integrated indicator light AC60-500V 0-100A

DDS548C digital single-phase rail energy meter counter 4p electronic watt-hour meter 30-100a 230V

XY504 Intelligent Temperature Controller Short Shell PID Heating and Cooling Relay SSR Solid State Output Temperature Controller 48*96mm

DDS6619-005 household intelligent single-phase rail energy meter 2p electronic watt-hour meter 5(80)A 230V

DDS024 three-phase backlight display household 380V rail type watt-hour meter 4p watt-hour meter 5-80A 400V

SVP-912 adjustable self-compound intelligent over and under voltage protector delay automatic reset switch 220V

TM626 power supply time control switch intelligent switch timer control interval minimum 1 second dual group output 220V

TM617-2 smart backlight large screen time control switch timer panel installation guide rail installation universal 220V

TM919TK rail type installation latitude and longitude astronomical timer time control switch 85-265VAC

Graffiti WiFi remote single-phase intelligent circuit breaker Solar Two-way energy meter metering over-voltage protection timing

Rail type single-phase meter display power kWh household Watt meter energy meter AC220V 230V 100A

SUL181d guide rail installation 15-minute interval quartz mechanical timer Time control switch time controller

TM625Y power supply time control switch intelligent switch timer annual cycle date timing switch 220V

TM610C time control switch intelligent switch timer power timing switch 1p guide rail time switch 220V

ST16C small temperature display indicator 22mm round LED digital display 220VAC thermometer -20-199 ℃

DDS576 three-phase LCD display household 380V rail type watt-hour meter 7p watt-hour meter 5(100)A

Three-phase graffiti APP remote viewing power current voltage power factor frequency WiFi electric energy meter AC380V

4p guide rail type three-phase four-wire energy meter multi-function backlight LCD display watt-hour meter two-way measurement kWh

7p rail type three-phase four-wire energy meter KWH meter display Watt meter 380V 100A

7p three-phase four-wire energy meter multi-function LCD display with RS485 Modbus communication protocol two-way metering

4p guide rail single-phase kWh energy meter intelligent multi-function LCD display with RS485 Modbus communication protocol

V-PL square European standard plug-type household digital AC voltmeter AC50-380V

Guide rail type single-phase AC 220V household dual display digital display voltage ammeter AC50-500V 63A 100A

Guide rail three-phase meter display power kWh household Watt meter energy meter 3*230/400V 100A

Rail type three-phase LCD display power kWh household watt-hour meter energy meter 3*230/400V 100A

TM-630S-K high-power second-controlled timing switch digital display voltage output time controller 85-265V AC

AC 380V voltage liquid crystal three-phase over-voltage under-voltage phase sequence protector air conditioner elevator motor phase failure phase error phase loss

SDM009 guide rail single-phase household digital display voltage current frequency power factor electricity multifunctional measuring instrument

SDM008 guide rail ac multi-function digital display meter voltage current power power power power reset and reset function

SVP-915C single-phase adjustable self-compound intelligent over-voltage and under-voltage protector current limiting function LCD display

SAP-32 single-phase self-compound intelligent current limit protector delay automatic reset household protector 220V

Smart WiFi timer mobile phone graffiti APP home Rail remote control timing switch 80A 85-300V

Suitable for TM618N/H/sH series, CN101A/S series installation frame, accessories

STVP-100 125A three-phase four-wire self-compound over-voltage protector 380V

STVP-932 three-phase liquid crystal display self-compound adjustable intelligent over and under voltage protector multifunctional 3-phase 380V

SVP-912 110V 120V adjustable intelligent self-compound over-voltage protector automatic reset switch 40A