Zhejiang Tongzheng Electric Goods

2P 10A DC 440V Circuit breaker MCB
Price: $7.27
TOMZN2P 10A DC 440V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOG1-125H 2P 63A Mini Circuit Breaker Photovoltaic Isolating Switch MCB
Price: $4.26
TOMZNTOG1-125H 2P 63A Mini Circuit Breaker Photovoltaic Isolating Switch MCBCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
WIFI Smart TUYA 3P 4 wire Energy Meter 3*120V 3*220V 3*230V 50/60Hz timer Power Consumption Monitor kWh Meter Wattmeter
Price: $84.91
TOMZNWIFI Smart TUYA 3P 4 wire Energy Meter 3*120V 3*220V 3*230V 50/60Hz timer Power Consumption Monitor kWh Meter WattmeterElectricity Meters
Zhejiang Tongzheng Electric Company Store
Dual LED display Din rail Adjustable Over Under Voltage current Protective Device Protector Relay 230V TOMZN TOVPD1-63-EC
Price: $5.32
TOMZNDual LED display Din rail Adjustable Over Under Voltage current Protective Device Protector Relay 230V TOMZN TOVPD1-63-ECCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
Three Phase Adjustable Over and Under Voltage Protector 3 Phase Automatic Recovery Protective Device Reset 63A 380V
Price: $19.3
TOMZNThree Phase Adjustable Over and Under Voltage Protector 3 Phase Automatic Recovery Protective Device Reset 63A 380VCircuit Breakers
Zhejiang Tongzheng Electric Company Store
D69 Dual LCD display Voltage and current meter blue backlight panel voltmeter ammeter range AC 80-300V 0-99.9A Black
Price: $9.21
TOMZND69 Dual LCD display Voltage and current meter blue backlight panel voltmeter ammeter range AC 80-300V 0-99.9A BlackVoltmeters
Zhejiang Tongzheng Electric Company Store
220V Enhanced power supply filter Bipolar Purification Medical CW4EL2-3A-T 6A 10A20A30A
Price: $7.15
TOMZN220V Enhanced power supply filter Bipolar Purification Medical CW4EL2-3A-T 6A 10A20A30AConnectors
Zhejiang Tongzheng Electric Company Store
CT1 4P 20A 2NC 2NO 220V/230V 50/60HZ Din rail Household ac Modular contactor
Price: $10.39
TOMZNCT1 4P 20A 2NC 2NO 220V/230V 50/60HZ Din rail Household ac Modular contactorContactors
Zhejiang Tongzheng Electric Company Store
1P 10A 230/400V~ 50HZ/60HZ Mini Circuit breaker MCB C45 C type
Price: $3.08
TOMZN1P 10A 230/400V~ 50HZ/60HZ Mini Circuit breaker MCB C45 C typeCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
2P 20A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C type
Price: $5.17
TOMZN2P 20A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C typeCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
2P 25A 400V~ 50HZ/60HZ MCB with over voltage and under voltage protection Mini Circuit breaker MN+MV
Price: $8.64
TOMZN2P 25A 400V~ 50HZ/60HZ MCB with over voltage and under voltage protection Mini Circuit breaker MN+MVCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
D69 LCD display Voltage meter voltmeter range AC 80-500V Panel Monitor blue backlight
Price: $4.96
TOMZND69 LCD display Voltage meter voltmeter range AC 80-500V Panel Monitor blue backlightVoltmeters China
Zhejiang Tongzheng Electric Company Store
2P 125A 240V/415V 50HZ/60HZ Circuit breaker MCB sp
Price: $9.43
TOMZN2P 125A 240V/415V 50HZ/60HZ Circuit breaker MCB spCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
10pcs 3 Pin Universal compact wire wiring connector conductor terminal block with lever Splitter 32A
Price: $4.29
TOMZN10pcs 3 Pin Universal compact wire wiring connector conductor terminal block with lever Splitter 32AConnectors
Zhejiang Tongzheng Electric Company Store
2P 40A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C type
Price: $5.17
TOMZN2P 40A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C typeCircuit Breakers
Zhejiang Tongzheng Electric Company Store
AC30 3 Pin Plug 35mm Din Rail Mount Modular socket 10-16A 250V
Price: $3.31
TOMZNAC30 3 Pin Plug 35mm Din Rail Mount Modular socket 10-16A 250VElectrical Outlets China
Zhejiang Tongzheng Electric Company Store
5(65)A 220V 230V 50HZ 60HZ DDS238-2 Single phase Din rail KWH Watt hour din-rail energy meter LCD
Price: $12.5
TOMZN5(65)A 220V 230V 50HZ 60HZ DDS238-2 Single phase Din rail KWH Watt hour din-rail energy meter LCDElectricity Meters
Zhejiang Tongzheng Electric Company Store
AC SPD TOMZN 20KA~40KA 275V House Surge Protector protection Protective Low-voltage Arrester Device 1P+N 18mm
Price: $11.61
TOMZNAC SPD TOMZN 20KA~40KA 275V House Surge Protector protection Protective Low-voltage Arrester Device 1P+N 18mmCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home 18mm 32A 50A TOMZN Mini TOWBC-1P-e
Price: $16.63
TOMZNDin Rail WIFI Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home 18mm 32A 50A TOMZN Mini TOWBC-1P-eCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Single-phase AC 220 power supply filter EMI purification strong anti-interference CW4-3A-S 6A10A20A30A
Price: $6.83
TOMZNSingle-phase AC 220 power supply filter EMI purification strong anti-interference CW4-3A-S 6A10A20A30AConnectors China
Zhejiang Tongzheng Electric Company Store
3P 63A D type 240V/415V Circuit breaker MCB 3 POLES
Price: $7.36
TOMZN3P 63A D type 240V/415V Circuit breaker MCB 3 POLESCircuit Breakers
Zhejiang Tongzheng Electric Company Store
5(65)A 220V 230V 50HZ 60HZ DDS238-2 Single phase Din rail KWH Watt hour din-rail energy meter LCD
Price: $12.69
TOMZN5(65)A 220V 230V 50HZ 60HZ DDS238-2 Single phase Din rail KWH Watt hour din-rail energy meter LCDElectricity Meters
Zhejiang Tongzheng Electric Company Store
AC SPD 3P+NPE 50KA T1 T2 385V 255V House Surge Protector Protective Low-voltage Arrester Device
Price: $11.44
TOMZNAC SPD 3P+NPE 50KA T1 T2 385V 255V House Surge Protector Protective Low-voltage Arrester DeviceCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
20Pcs 3 pin push quick cable connector terminal Wiring Terminal 10A 380V
Price: $3.39
TOMZN20Pcs 3 pin push quick cable connector terminal Wiring Terminal 10A 380VConnectors
Zhejiang Tongzheng Electric Company Store
20Pcs 2 pin push quick cable connector terminal Wiring Terminal 10A 380V
Price: $3.26
TOMZN20Pcs 2 pin push quick cable connector terminal Wiring Terminal 10A 380VConnectors
Zhejiang Tongzheng Electric Company Store
1P 10A Transparent case 10 ampere Mini Circuit breaker MCB
Price: $3.52
TOMZN1P 10A Transparent case 10 ampere Mini Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
4P 63A D type 240V/415V Circuit breaker MCB 4 POLES
Price: $9.55
TOMZN4P 63A D type 240V/415V Circuit breaker MCB 4 POLESCircuit Breakers
Zhejiang Tongzheng Electric Company Store
3P 32A 400V~ 50HZ/60HZ Circuit breaker MCB C type
Price: $7.26
TOMZN3P 32A 400V~ 50HZ/60HZ Circuit breaker MCB C typeCircuit Breakers
Zhejiang Tongzheng Electric Company Store
CJX2 1210 AC contactor LC1 12A 380V 50HZ
Price: $8.77
TOMZNCJX2 1210 AC contactor LC1 12A 380V 50HZContactors
Zhejiang Tongzheng Electric Company Store
1P 20A MTS Manual transfer switch Circuit breaker MCB 20ampere 50HZ/60HZ 400
Price: $5.17
TOMZN1P 20A MTS Manual transfer switch Circuit breaker MCB 20ampere 50HZ/60HZ 400Circuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P 16A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $10.96
TOMZNDZ47LE 3P 16A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
60W Triple output 5V 15V -15V Switching power supply smps AC to DC DC5A 2A 0.5A
Price: $16.14
Smun60W Triple output 5V 15V -15V Switching power supply smps AC to DC DC5A 2A 0.5ASwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
200 pcs Wire terminals quick wiring connector cable clamp AWG 12-11
Price: $11.78
TOMZN200 pcs Wire terminals quick wiring connector cable clamp AWG 12-11Connectors
Zhejiang Tongzheng Electric Company Store
1P 40A DC 125V Circuit breaker MCB
Price: $4.13
TOMZN1P 40A DC 125V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
120W D Quad output 5V 12V 24V -12V Switching power supply AC to DC SMPS
Price: $34.54
Smun120W D Quad output 5V 12V 24V -12V Switching power supply AC to DC SMPSSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
DZ47LE 1P+N 20A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $5.68
TOMZNDZ47LE 1P+N 20A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
SPD DC 1200V 20KA~40KA House Surge Protector Protective Low-voltage Arrester Device
Price: $23.12
TOMZNSPD DC 1200V 20KA~40KA House Surge Protector Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
4P 3 Phase 4 wire Din Rail ATS for PV and inverter Dual Power Automatic Transfer Selector Switches Uninterrupted 63A 100A 125A
Price: $19.36
TOMZN4P 3 Phase 4 wire Din Rail ATS for PV and inverter Dual Power Automatic Transfer Selector Switches Uninterrupted 63A 100A 125ACircuit Breakers
Zhejiang Tongzheng Electric Company Store
Din rail LED AC 80-300V 0-100.0A voltmeter ammeter display active power and power factor time Energy meter voltage current
Price: $17.91
TOMZNDin rail LED AC 80-300V 0-100.0A voltmeter ammeter display active power and power factor time Energy meter voltage currentVoltmeters China
Zhejiang Tongzheng Electric Company Store
EMI AC 220V purification anti-interference double fuse CW2B-1A/3A/6A/10A-T2(D3) power supply filter
Price: $6.08
TOMZNEMI AC 220V purification anti-interference double fuse CW2B-1A/3A/6A/10A-T2(D3) power supply filterConnectors
Zhejiang Tongzheng Electric Company Store
63A Ewelink Single Phase WIFI Smart Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay for Smart Home TOMZN
Price: $24.37
Old Price: $30.46
TOMZN63A Ewelink Single Phase WIFI Smart Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay for Smart Home TOMZNCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 1P+N 6A C type 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $5.68
TOMZNDZ47LE 1P+N 6A C type 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Din rail 63A Automatic Reconnect Over And Under Voltage Over Current Leakage Protection Surge Protect Protector Relay
Price: $16.28
Old Price: $20.35
TOMZNDin rail 63A Automatic Reconnect Over And Under Voltage Over Current Leakage Protection Surge Protect Protector RelayCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 10A MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400
Price: $9.35
TOMZN2P 10A MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400Circuit Breakers
Zhejiang Tongzheng Electric Company Store
Transparent 1P+N 10A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $6.25
TOMZNTransparent 1P+N 10A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
4P AC MCB TOB1-63 C type 230/400V~ 50HZ/60HZ Mini Circuit breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
Price: $9.35
TOMZN4P AC MCB TOB1-63 C type 230/400V~ 50HZ/60HZ Mini Circuit breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63ACircuit Breakers China
Zhejiang Tongzheng Electric Company Store
3 phase 80A Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home TOMZN mcb timer
Price: $28.83
TOMZN3 phase 80A Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home TOMZN mcb timerCircuit Breakers
Zhejiang Tongzheng Electric Company Store
100A 220V 230V 50HZ 60HZ voltage current DDS238-2 ZN/S single phase Din rail KWH Watt hour energy meter with RS485 MODBUS-RUT
Price: $22.06
Old Price: $27.57
TOMZN100A 220V 230V 50HZ 60HZ voltage current DDS238-2 ZN/S single phase Din rail KWH Watt hour energy meter with RS485 MODBUS-RUTElectricity Meters
Zhejiang Tongzheng Electric Company Store
120W 5V Single Output Switching power supply for LED Strip light
Price: $18.98
Smun120W 5V Single Output Switching power supply for LED Strip lightSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
50DA TSR-50DA-H Three-phase High voltage type SSR input 4-32V DC load 90-480V AC single phase AC solid state relay
Price: $26.17
TOMZN50DA TSR-50DA-H Three-phase High voltage type SSR input 4-32V DC load 90-480V AC single phase AC solid state relayRelay
Zhejiang Tongzheng Electric Company Store
LCD Digital Panel Voltmeter DC 18-70V Blue backlingt DC Monitor voltage meter
Price: $5.47
TOMZNLCD Digital Panel Voltmeter DC 18-70V Blue backlingt DC Monitor voltage meterVoltmeters China
Zhejiang Tongzheng Electric Company Store
Single-phase power supply filter 220VEMI anti-interference audio purifier CW2B-1A-T(D2) 3A6A10A
Price: $5.46
TOMZNSingle-phase power supply filter 220VEMI anti-interference audio purifier CW2B-1A-T(D2) 3A6A10AConnectors
Zhejiang Tongzheng Electric Company Store
1P 3A DC 125V Circuit breaker MCB
Price: $4.13
TOMZN1P 3A DC 125V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
D69 Dual LCD display Voltage and current meter blue backlight panel voltmeter ammeter range AC 80-300V 0-99.9A white
Price: $9.21
TOMZND69 Dual LCD display Voltage and current meter blue backlight panel voltmeter ammeter range AC 80-300V 0-99.9A whiteVoltmeters China
Zhejiang Tongzheng Electric Company Store
500 pcs Wire terminals quick wiring connector cable clamp AWG 22-18
Price: $19.46
TOMZN500 pcs Wire terminals quick wiring connector cable clamp AWG 22-18Connectors
Zhejiang Tongzheng Electric Company Store
120W Dual output 5V 12V Switching power supply AC to DC DC12A DC5A
Price: $30.68
Smun120W Dual output 5V 12V Switching power supply AC to DC DC12A DC5ASwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
DZ47LE 4P 16A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.86
TOMZNDZ47LE 4P 16A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
4P 25A D type 240V/415V Circuit breaker MCB 4 POLES
Price: $9.55
TOMZN4P 25A D type 240V/415V Circuit breaker MCB 4 POLESCircuit Breakers
Zhejiang Tongzheng Electric Company Store
3P 100A 240V/415V 50HZ/60HZ Circuit breaker MCB
Price: $13.53
TOMZN3P 100A 240V/415V 50HZ/60HZ Circuit breaker MCBCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
AC SPD 3P 10KA~20KA D ~385V House Surge Protector protection Protective Low-voltage Arrester Device
Price: $13.06
TOMZNAC SPD 3P 10KA~20KA D ~385V House Surge Protector protection Protective Low-voltage Arrester DeviceCircuit Breakers China
Zhejiang Tongzheng Electric Company Store