Zhejiang Tongzheng Electric Goods

250W 5V 40A Single Output Switching power supply for LED Strip light AC to DC
Price: $29.33
Smun250W 5V 40A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
60W 15V 4A Rainproof outdoor Single Output Switching power supply smps AC TO DC for LED
Price: $16.8
Smun60W 15V 4A Rainproof outdoor Single Output Switching power supply smps AC TO DC for LEDSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
145W 10V 14.5A Single Output Switching power supply for LED Strip light AC to DC
Price: $19.69
Smun145W 10V 14.5A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
10DA SSR Control 3-32V DC output 48~660VAC High voltage single phase AC solid state relay
Price: $11.26
TOMZN10DA SSR Control 3-32V DC output 48~660VAC High voltage single phase AC solid state relayRelay China
Zhejiang Tongzheng Electric Company Store
50W 15V 3.3A Waterproof outdoor Single Output Switching power supply AC TO DC SMPS
Price: $21.06
Smun50W 15V 3.3A Waterproof outdoor Single Output Switching power supply AC TO DC SMPSSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
150W 13.5V 11.2A Single Output Switching power supply for LED Strip light AC to DC
Price: $25.04
Smun150W 13.5V 11.2A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P 6A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $10.96
TOMZNDZ47LE 3P 6A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
AC 220V single-phase power supply filter purifier EMI anti-interference linear CW3-10A-S 3A6A20A
Price: $6.15
TOMZNAC 220V single-phase power supply filter purifier EMI anti-interference linear CW3-10A-S 3A6A20AConnectors
Zhejiang Tongzheng Electric Company Store
10pcs PCT-413 3 Pin Universal compact wire wiring connector conductor terminal block with lever
Price: $3.14
TOMZN10pcs PCT-413 3 Pin Universal compact wire wiring connector conductor terminal block with leverConnectors
Zhejiang Tongzheng Electric Company Store
1P AC MCB TOB1-63 C type 230/400V~ 50HZ/60HZ Mini Circuit breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
Price: $3.45
TOMZN1P 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
AC SPD 1P 20KA~40KA 275V House Surge Protector protection Protective Low-voltage Arrester Device
Price: $6.15
TOMZNAC SPD 1P 20KA~40KA 275V House Surge Protector protection Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOB3L-32F 18MM RCBO 32A 1P+N 6KA Residual current Circuit breaker with over current and Leakage protection
Price: $7.57
TOMZNTOB3L-32F 18MM RCBO 32A 1P+N 6KA Residual current Circuit breaker with over current and Leakage protectionCircuit Breakers
Zhejiang Tongzheng Electric Company Store
10pcs 2 Pin Universal compact wire wiring connector conductor terminal block with lever Splitter 32A
Price: $3.14
TOMZN10pcs 2 Pin Universal compact wire wiring connector conductor terminal block with lever Splitter 32AConnectors China
Zhejiang Tongzheng Electric Company Store
Tuya Single Phase Din Rail WIFI Smart Energy Meter timer Power Consumption Monitor kWh Meter Wattmeter 110V 220V 50/60Hz
Price: $27.93
TOMZNTuya Single Phase Din Rail WIFI Smart Energy Meter timer Power Consumption Monitor kWh Meter Wattmeter 110V 220V 50/60HzElectricity Meters
Zhejiang Tongzheng Electric Company Store
Single-phase T-socket AC 220V anti-interference EMI purifier CW1D-T1A 3A 6A 10A power supply filter
Price: $3.73
TOMZNSingle-phase T-socket AC 220V anti-interference EMI purifier CW1D-T1A 3A 6A 10A power supply filterConnectors
Zhejiang Tongzheng Electric Company Store
3 Phase 380V Din rail Voltmeter Ammeter adjustable Over and Under Voltage current limit protection Monitor Relays Protector
Price: $19.44
TOMZN3 Phase 380V Din rail Voltmeter Ammeter adjustable Over and Under Voltage current limit protection Monitor Relays ProtectorCircuit Breakers
Zhejiang Tongzheng Electric Company Store
LRS-350 12V 24V 350W Single Output Switching Power Supply
Price: $24.95
SmunLRS-350 12V 24V 350W Single Output Switching Power SupplySwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
6IN1 din rail AC monitor 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter VOLT AMP
Price: $12.7
TOMZN6IN1 din rail AC monitor 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter VOLT AMPVoltmeters
Zhejiang Tongzheng Electric Company Store
TPNL DPNL 230V 1P+N Residual current Circuit breaker with over and short current Leakage protection RCBO MCB
Price: $5
Old Price: $6.25
TOMZNTPNL DPNL 230V 1P+N Residual current Circuit breaker with over and short current Leakage protection RCBO MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
CT1 2P 20A 1NC 1NO 220V/230V 50/60HZ Din rail Household ac Modular contactor
Price: $5.45
TOMZNCT1 2P 20A 1NC 1NO 220V/230V 50/60HZ Din rail Household ac Modular contactorContactors
Zhejiang Tongzheng Electric Company Store
TOCT1 2P 25A DC 12V 24V coil 220V/230V 50/60HZ Din rail Household ac Modular contactor 2NO
Price: $9.1
TOMZNTOCT1 2P 25A DC 12V 24V coil 220V/230V 50/60HZ Din rail Household ac Modular contactor 2NOContactors China
Zhejiang Tongzheng Electric Company Store
5(45)A 45A 220V 230V 50HZ 60HZ LCD display Single phase Din rail KWH Watt hour din-rail blue backlight energy meter
Price: $11.17
TOMZN5(45)A 45A 220V 230V 50HZ 60HZ LCD display Single phase Din rail KWH Watt hour din-rail blue backlight energy meterElectricity Meters China
Zhejiang Tongzheng Electric Company Store
Anti-interference AC 220V power supply filter EMI line audio purifier CW1B-L 1A 3A6A10A
Price: $3.78
TOMZNAnti-interference AC 220V power supply filter EMI line audio purifier CW1B-L 1A 3A6A10AConnectors
Zhejiang Tongzheng Electric Company Store
TOCT1 4P 25A 110V COIL 50/60HZ Din rail Household ac Modular contactor 4NO or 2NO 2NC Contactors
Price: $11.36
TOMZNTOCT1 4P 25A 110V COIL 50/60HZ Din rail Household ac Modular contactor 4NO or 2NO 2NC ContactorsContactors
Zhejiang Tongzheng Electric Company Store
2P 63A DC 440V Circuit breaker MCB
Price: $7.27
TOMZN2P 63A DC 440V Circuit breaker MCBCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
3 Phase Din rail adjustable Under Over Voltage Protector Voltage Monitoring Sequence Protection Relay
Price: $7.32
TOMZN3 Phase Din rail adjustable Under Over Voltage Protector Voltage Monitoring Sequence Protection RelayRelay
Zhejiang Tongzheng Electric Company Store
20W 24V 0.8A Waterproof outdoor Single Output Switching power supply for LED Strip light ac to dc
Price: $9.58
Smun20W 24V 0.8A Waterproof outdoor Single Output Switching power supply for LED Strip light ac to dcSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
TPNL 1P+N 63A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $8.11
TOMZNTPNL 1P+N 63A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
AC SPD 3P+N 20KA~40KA C ~385V House Surge Protector protection Protective Low-voltage Arrester Device
Price: $16.85
TOMZNAC SPD 3P+N 20KA~40KA C ~385V House Surge Protector protection Protective Low-voltage Arrester DeviceCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
CW4-10A-R 20A 30A AC 220V strong anti-interference EMI purification terminal block type power supply filter
Price: $11.37
TOMZNCW4-10A-R 20A 30A AC 220V strong anti-interference EMI purification terminal block type power supply filterConnectors
Zhejiang Tongzheng Electric Company Store
Power supply filter single phase AC 220V purification anti-interference CW4L2-3A-T 6A 10A 20A
Price: $6.77
TOMZNPower supply filter single phase AC 220V purification anti-interference CW4L2-3A-T 6A 10A 20AConnectors
Zhejiang Tongzheng Electric Company Store
SPD DC 1000V 20KA~40KA House Surge Protector Protective Low-voltage Arrester Device
Price: $16.01
TOMZNSPD DC 1000V 20KA~40KA House Surge Protector Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
9 - 12 ways Plastic distribution box for circuit breaker indoor on the wall
Price: $12.08
TOMZN9 - 12 ways Plastic distribution box for circuit breaker indoor on the wallCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
AC SPD 3P 20KA~40KA 275V House Surge Protector protection Protective Low-voltage Arrester Device
Price: $12.22
TOMZNAC SPD 3P 20KA~40KA 275V House Surge Protector protection Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Din Rail 230V Adjustable Over Voltage and Under Voltage Protective Device Protector Relay TOMZN TOVPD1-63-EC
Price: $5.32
TOMZNDin Rail 230V Adjustable Over Voltage and Under Voltage Protective Device Protector Relay TOMZN TOVPD1-63-ECCircuit Breakers
Zhejiang Tongzheng Electric Company Store
AC purification 220V single-phase power supply filter EMI anti-interference purification audio CW1B-T(B2)1A3A6A10A
Price: $3.61
TOMZNAC purification 220V single-phase power supply filter EMI anti-interference purification audio CW1B-T(B2)1A3A6A10AConnectors
Zhejiang Tongzheng Electric Company Store
220V terminal block bipolar strong anti-interference EMI purification CW4L2-10A-R 20A 30A power supply filter
Price: $9.57
TOMZN220V terminal block bipolar strong anti-interference EMI purification CW4L2-10A-R 20A 30A power supply filterConnectors
Zhejiang Tongzheng Electric Company Store
Solar PV Fuse Holder DC 1000V PV Fuses 10A/15A/30A High Voltage for Solar System Protection Not one set
Price: $3.23
TOMZNSolar PV Fuse Holder DC 1000V PV Fuses 10A/15A/30A High Voltage for Solar System Protection Not one setCircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOCT1 4P 63A 110V COIL 400V~ 50/60HZ Din rail Household ac Modular contactor 4NO or 2NO 2NC Contactors
Price: $15.75
TOMZNTOCT1 4P 63A 110V COIL 400V~ 50/60HZ Din rail Household ac Modular contactor 4NO or 2NO 2NC ContactorsContactors
Zhejiang Tongzheng Electric Company Store
TOMZN Din Rail Weekly 7 Days Programmable Digital TIME SWITCH Relay Timer Control AC 220V 230V 12V 24V 48V 16A
Price: $7.92
Old Price: $9.9
TOMZNTOMZN Din Rail Weekly 7 Days Programmable Digital TIME SWITCH Relay Timer Control AC 220V 230V 12V 24V 48V 16ARelay
Zhejiang Tongzheng Electric Company Store
5 - 8 ways Plastic distribution box for circuit breaker indoor on the wall
Price: $10.52
TOMZN5 - 8 ways Plastic distribution box for circuit breaker indoor on the wallCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 32A MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400
Price: $9.35
TOMZN2P 32A MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400Circuit Breakers China
Zhejiang Tongzheng Electric Company Store
2P+2P MTS TOMZN AC Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ
Price: $6.45
TOMZN2P+2P MTS TOMZN AC Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P Solar PV Fuse Holders suitable for 10*38mm PV fuse Fuse Link for solar system protection
Price: $0.82
TOMZN1P Solar PV Fuse Holders suitable for 10*38mm PV fuse Fuse Link for solar system protectionCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P Parallel DC Fuse Holder 10*38mm High Voltage Solar PV 1000V TOMZN TOPV-30
Price: $1.59
TOMZN2P Parallel DC Fuse Holder 10*38mm High Voltage Solar PV 1000V TOMZN TOPV-30Circuit Breakers
Zhejiang Tongzheng Electric Company Store
5(65)A 220V 230V 50Hz 60Hz single phase split CT muliti-function Din rail KWH Watt hour energy meter with RS485 MODBUS-RUT
Price: $24.24
TOMZN5(65)A 220V 230V 50Hz 60Hz single phase split CT muliti-function Din rail KWH Watt hour energy meter with RS485 MODBUS-RUTElectricity Meters
Zhejiang Tongzheng Electric Company Store
AC SPD 1P+N 20KA~40KA C ~385V House Surge Protector protection Protective Low-voltage Arrester Device
Price: $8.9
TOMZNAC SPD 1P+N 20KA~40KA C ~385V House Surge Protector protection Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 50A MTS Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400
Price: $5.17
TOMZN1P 50A MTS Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400Circuit Breakers China
Zhejiang Tongzheng Electric Company Store
TPN 1P+N Mini Circuit breaker MCB 10A,16A,20A,25A,32A
Price: $3.64
TOMZNTPN 1P+N Mini Circuit breaker MCB 10A,16A,20A,25A,32ACircuit Breakers
Zhejiang Tongzheng Electric Company Store
Residual current circuit breaker Main switch with surge protector RCBO MCB with Lightning protection SPD
Price: $10.96
Old Price: $13.7
TOMZNResidual current circuit breaker Main switch with surge protector RCBO MCB with Lightning protection SPDCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
AC 220 power supply filter EMI anti-interference purification audio CW2B-1A-T3A6A10A
Price: $4.36
TOMZNAC 220 power supply filter EMI anti-interference purification audio CW2B-1A-T3A6A10AConnectors
Zhejiang Tongzheng Electric Company Store
AC SPD 1P 10KA~20KA D ~385V House Surge Protector Protection Protective Low-voltage Arrester Device
Price: $5.35
TOMZNAC SPD 1P 10KA~20KA D ~385V House Surge Protector Protection Protective Low-voltage Arrester DeviceCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
CT1 2P 25A 24V coil 50/60HZ Din rail Household ac Modular contactor 2NO or 1NO 1NC
Price: $6.15
TOMZNCT1 2P 25A 24V coil 50/60HZ Din rail Household ac Modular contactor 2NO or 1NO 1NCContactors
Zhejiang Tongzheng Electric Company Store
2P 3P 4P Din Rail ATS for PV and inverter Dual Power Automatic Transfer Selector Switches Uninterrupted 63A 100A 125A
Price: $27.43
TOMZN2P 3P 4P Din Rail ATS for PV and inverter Dual Power Automatic Transfer Selector Switches Uninterrupted 63A 100A 125ACircuit Breakers China
Zhejiang Tongzheng Electric Company Store
63A 230V 3IN1 Display Din rail adjustable over and under voltage protective device protector relay with over current protection
Price: $15.94
TOMZN63A 230V 3IN1 Display Din rail adjustable over and under voltage protective device protector relay with over current protectionCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2 - 4 ways Plastic distribution box for circuit breaker indoor on the wall
Price: $7.88
TOMZN2 - 4 ways Plastic distribution box for circuit breaker indoor on the wallCircuit Breakers
Zhejiang Tongzheng Electric Company Store
AC SPD 1P 30KA~60KA D ~385V House Surge Protector Protective Low-voltage Arrester Device
Price: $5.05
TOMZNAC SPD 1P 30KA~60KA D ~385V House Surge Protector Protective Low-voltage Arrester DeviceCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
1P 63A MTS Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400
Price: $5.78
TOMZN1P 63A MTS Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400Circuit Breakers
Zhejiang Tongzheng Electric Company Store
Power Supply Filter Single-Phase AC EMI Purification Anti-Jamming 220V CW1B-T(B1)1A 3A 6A 10A15A
Price: $3.78
TOMZNPower Supply Filter Single-Phase AC EMI Purification Anti-Jamming 220V CW1B-T(B1)1A 3A 6A 10A15AConnectors
Zhejiang Tongzheng Electric Company Store
4P 10(100)A three phase Din rail KWH Watt hour din-rail energy meter LCD 3*230/400V 3*120/208V 3*220/380V 2*120/208V 50Hz 60Hz
Price: $39.33
TOMZN4P 10(100)A three phase Din rail KWH Watt hour din-rail energy meter LCD 3*230/400V 3*120/208V 3*220/380V 2*120/208V 50Hz 60HzElectricity Meters
Zhejiang Tongzheng Electric Company Store