SVP-916 40A 63A 80A adjustable self-compound intelligent over-voltage and under-voltage protector current limiting delay 220V

TM616W-2 White programmable 7-day weekly street lamp time control timing switch time controller 220V

AC 380V voltage LCD three-phase over-Undervoltage phase sequence protector air conditioning elevator motor phase failure phase failure

TM616B-2 time control switch intelligent switch timer street lamp power timing switch 30A high power 220V

TM619 time-controlled switch 7 days programmable cyclic timing intelligent time controller 1 normally open 1 normally closed

TM920AKL power supply time control switch intelligent switch timer Year Month Day timing switch backlight 85-265V

DDS015 button reset backlight display single-phase household guide rail watt-hour meter energy meter 5-80A 230V

ST16V AC voltage signal indicator light 22mm round LED digital display voltmeter head AC 60-500V

TM519 programmable digital display time relay timer plug socket time control switch AC 230V

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

TM919B timer switch time controller automatic cycle timing switch output built-in battery 30A

SVP-60L single-phase self-duplex intelligent over-voltage protector LED digital display delay automatic reset household 220V

MC 9.01 million can input short shell PID intelligent temperature control instrument Heating Refrigeration relay SSR solid state output 220

DDS6619-012 backlit display household single-phase rail electronic multi-function watt-hour meter 5-80A 230V

Svp-912 110V 120V adjustable intelligent self-duplex over-voltage and under-voltage protector automatic reset switch 40A

H3Y-2 small time relay power-on delay transistor delay relay AC220V DC12V 24V

SINOTIMER TM-630S high power second control timer digital display time switch wide voltage 85-265VAC

TM618H-4 microcomputer timer loop intelligent timing switch voltage output 7 days programmable 12v 16A

TM929AKL replaceable battery 24 hours intelligent analog timer switch backlight 85-265v 16A

TM618N seven-day programmable timer switch time controller automatic cycle timing switch passive output

DDS578 three-phase LCD display household 380V rail type watt-hour meter 7p watt-hour meter 5(100)A

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

TM630S-1 large screen digital display hot sale accurate to seconds control timing switching power supply output time controller 110V

D85-2058 ac Digital Display LCD panel instrument voltage current frequency power electric energy power monitoring

Automatic protector switch over and under voltage leakage short circuit over current 1-63A current adjustable intelligent reclosing

SDM011 modular guide rail type AC single-phase digital display voltmeter electronic electrical instrument AC80-500V

SVP-712 40A 63A adjustable self-compound intelligent over and under voltage protector delay automatic reset 220V

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

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

SDM010 modular guide rail type AC three-phase digital display voltmeter electronic and electrical instrument AC80-500V

SUL180 15-minute interval time control switch timer 1p guide rail power supply 110-250V AC

XY509 intelligent temperature controller short shell PID Heating Refrigeration relay SSR solid state output temperature control meter 96 * 96mm

TM919H timer switch time controller automatic cycle timing power output replaceable battery 16A

Timing switch wiring terminal with 10cm wire 4 pieces for 1 set

DDS6619-007 multi-function single-phase rail energy meter 2p electronic watt-hour meter 5(80)A 230V

DDS6619-002 smart LCD digital display single-phase rail energy meter 1p watt-hour meter 30A 60A230V