Zhejiang Tongzheng Electric Goods

2P 50A MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400
Price: $9.35
TOMZN2P 50A MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400Circuit Breakers
Zhejiang Tongzheng Electric Company Store
Single Phase Din Rail ATS for PV and inverter Dual Power Automatic Transfer Selector Switches Uninterrupted 2P 63A 100A 125A
Price: $19.22
TOMZNSingle Phase Din Rail ATS for PV and inverter Dual Power Automatic Transfer Selector Switches Uninterrupted 2P 63A 100A 125ACircuit Breakers
Zhejiang Tongzheng Electric Company Store
CT1 4P 63A 2NC 2NO 220V coil 400V~ 50/60HZ Din rail Household ac Modular contactor
Price: $13.52
TOMZNCT1 4P 63A 2NC 2NO 220V coil 400V~ 50/60HZ Din rail Household ac Modular contactorContactors
Zhejiang Tongzheng Electric Company Store
Aluminum Single Phase Solid State Relay SSR Heat Sink Base Small Type Heat Radiator Wholesale Hot for 10A to 60A
Price: $5.64
TOMZNAluminum Single Phase Solid State Relay SSR Heat Sink Base Small Type Heat Radiator Wholesale Hot for 10A to 60ARelay
Zhejiang Tongzheng Electric Company Store
AC SPD 3P 30KA~60KA D ~385V House Surge Protector Protective Low-voltage Arrester Device
Price: $13
TOMZNAC SPD 3P 30KA~60KA D ~385V House Surge Protector Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P+N 25A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $10.98
TOMZNDZ47LE 3P+N 25A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 63A DC 125V Circuit breaker MCB
Price: $4.09
TOMZN1P 63A DC 125V Circuit breaker MCBCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
150W 15V 10A Rainproof outdoor Single Output Switching power supply smps AC TO DC for LED
Price: $26.94
Smun150W 15V 10A Rainproof outdoor Single Output Switching power supply smps AC TO DC for LEDSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
DPNL 1P+N 16A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $5.59
TOMZNDPNL 1P+N 16A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
DPNL 1P+N 10A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $5.59
TOMZNDPNL 1P+N 10A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 100A DC 250V Circuit breaker FOR PV System
Price: $6.94
Old Price: $8.68
TOMZN1P 100A DC 250V Circuit breaker FOR PV SystemCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Zigbee Gateway Tuya Single Phase 65A Din Rail WIFI Smart Energy Meter timer Monitor kWh Meter Wattmeter 110V 220V 50/60Hz
Price: $19.23
TOMZNZigbee Gateway Tuya Single Phase 65A Din Rail WIFI Smart Energy Meter timer Monitor kWh Meter Wattmeter 110V 220V 50/60HzElectricity Meters
Zhejiang Tongzheng Electric Company Store
CT1 2P 40A 220V/230V 400V~ 50/60HZ Din rail Household ac Modular contactor 2NO
Price: $9.21
TOMZNCT1 2P 40A 220V/230V 400V~ 50/60HZ Din rail Household ac Modular contactor 2NOContactors
Zhejiang Tongzheng Electric Company Store
40A 60A 220V automatic reconnect over and under voltage protection protective device relay with Voltmeter voltage monitor
Price: $7.8
TOMZN40A 60A 220V automatic reconnect over and under voltage protection protective device relay with Voltmeter voltage monitorCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 20A DC 440V Direct Current Circuit breaker MCB
Price: $7.2
TOMZN2P 20A DC 440V Direct Current Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
CW4L2-10A-RD 20A 30A Din rail enhanced EMI AC 220V power supply filter
Price: $13.17
TOMZNCW4L2-10A-RD 20A 30A Din rail enhanced EMI AC 220V power supply filterConnectors
Zhejiang Tongzheng Electric Company Store
Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Smart Life TUYA for Smart Home 18mm 32A 50A TOMZN Mini TOWBC-1P-T
Price: $16.63
TOMZNDin Rail WIFI Circuit Breaker Smart Switch Remote Control by Smart Life TUYA for Smart Home 18mm 32A 50A TOMZN Mini TOWBC-1P-TCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Dual display 230V Din rail Adjustable Over Under Voltage current Protective Device Protector Relay TOMZN TOVPD1-63-EC
Price: $8.8
Old Price: $11
TOMZNDual display 230V Din rail Adjustable Over Under Voltage current Protective Device Protector Relay TOMZN TOVPD1-63-ECCircuit Breakers
Zhejiang Tongzheng Electric Company Store
63A Automatic Reconnect Circuit Breaker Over And Under Voltage Over Current Leakage Protection Surge Protect Protector Relay
Price: $9.72
TOMZN63A Automatic Reconnect Circuit Breaker Over And Under Voltage Over Current Leakage Protection Surge Protect Protector RelayCircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOCT1 2P 25A 220V/230V 50/60HZ Din rail Household ac Modular contactor with Manual Control Switch 2NO or 1NO 1NC or 2NC
Price: $7.62
TOMZNTOCT1 2P 25A 220V/230V 50/60HZ Din rail Household ac Modular contactor with Manual Control Switch 2NO or 1NO 1NC or 2NCContactors
Zhejiang Tongzheng Electric Company Store
Din rail voltage display relay ON/OFF adjustable over under voltage proteciotn device automatic reconnect protector 40A 60A
Price: $8.35
TOMZNDin rail voltage display relay ON/OFF adjustable over under voltage proteciotn device automatic reconnect protector 40A 60ARelay
Zhejiang Tongzheng Electric Company Store
TOB3L-32F 18MM RCBO 20A 1P+N 6KA Residual current Circuit breaker with over current and Leakage protection
Price: $7.57
TOMZNTOB3L-32F 18MM RCBO 20A 1P+N 6KA Residual current Circuit breaker with over current and Leakage protectionCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
4P 40A DZ47LE 400V~ Residual MCB current Circuit breaker with over current and Leakage protection RCBO
Price: $11.97
TOMZN4P 40A DZ47LE 400V~ Residual MCB current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DC SPD 2P 600V 800V 1000V 20KA~40KA Din Rail Solar Outdoor Power Protection Protective Device Surge Protector Surge
Price: $13.98
Old Price: $17.48
TOMZNDC SPD 2P 600V 800V 1000V 20KA~40KA Din Rail Solar Outdoor Power Protection Protective Device Surge Protector SurgeCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
2P 16A MTS Dual power Manual transfer switch Circuit breaker MCB new 16 ampere 50HZ/60HZ 400V
Price: $9.35
TOMZN2P 16A MTS Dual power Manual transfer switch Circuit breaker MCB new 16 ampere 50HZ/60HZ 400VCircuit Breakers
Zhejiang Tongzheng Electric Company Store
40A 230V Household Din rail automatic recovery reconnect over voltage and under voltage protective device protector
Price: $5
TOMZN40A 230V Household Din rail automatic recovery reconnect over voltage and under voltage protective device protectorCircuit Breakers
Zhejiang Tongzheng Electric Company Store
6IN1 AC monitor 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter Digital LCD VOLT AMP
Price: $15.87
TOMZN6IN1 AC monitor 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter Digital LCD VOLT AMPVoltmeters China
Zhejiang Tongzheng Electric Company Store
AC30 2 Pin Plug 35mm Din Rail Mount Modular socket 10-16A 250V
Price: $2.81
TOMZNAC30 2 Pin Plug 35mm Din Rail Mount Modular socket 10-16A 250VElectrical Outlets
Zhejiang Tongzheng Electric Company Store
MY2P HH52P MY2NJ Relay Coil General DPDT Micro Mini Electromagnetic Relay Switch with Socket Base LED AC 110V 220V DC 12V 24V
Price: $3.5
TOMZNMY2P HH52P MY2NJ Relay Coil General DPDT Micro Mini Electromagnetic Relay Switch with Socket Base LED AC 110V 220V DC 12V 24VRelay
Zhejiang Tongzheng Electric Company Store
DC SPD 1000V 800V 600V 20KA~40KA House Surge Protector Protective Low-voltage Arrester Device
Price: $8.8
TOMZNDC SPD 1000V 800V 600V 20KA~40KA House Surge Protector Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOB3L-32F 18MM RCBO 10A 1P+N 6KA Residual current Circuit breaker with over current and Leakage protection
Price: $8.52
TOMZNTOB3L-32F 18MM RCBO 10A 1P+N 6KA Residual current Circuit breaker with over current and Leakage protectionCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Din rail Single phase Multi function Energy meter 90-300V Kwh MODBUS-RUT Watt hour meter Remote control ON/OFF by Rs485 65A
Price: $18.54
TOMZNDin rail Single phase Multi function Energy meter 90-300V Kwh MODBUS-RUT Watt hour meter Remote control ON/OFF by Rs485 65AElectricity Meters China
Zhejiang Tongzheng Electric Company Store
AC SPD Din rail 1P+NPE 3P+NPE 50KA T1 T2 385V 255V House holde Surge Protector Protective Low-voltage Arrester Device
Price: $13.91
TOMZNAC SPD Din rail 1P+NPE 3P+NPE 50KA T1 T2 385V 255V House holde Surge Protector Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
O+F Auxiliary Contactor for TOCT1 househould AC contactor 2NO or 1NO 1NC
Price: $4.09
TOMZNO+F Auxiliary Contactor for TOCT1 househould AC contactor 2NO or 1NO 1NCContactors China
Zhejiang Tongzheng Electric Company Store
40A 230V Din rail 3 LED automatic reconnect over voltage and under voltage protective device protector protection relay
Price: $5.4
TOMZN40A 230V Din rail 3 LED automatic reconnect over voltage and under voltage protective device protector protection relayCircuit Breakers
Zhejiang Tongzheng Electric Company Store
75DA TSR-75DA-H Three-phase High voltage type SSR input 4-32V DC load 90-480V AC single phase AC solid state relay
Price: $30.17
TOMZN75DA TSR-75DA-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
10DA TSR-10DA-H Three-phase High voltage type SSR input 4-32V DC load 90-480V AC single phase AC solid state relay
Price: $16.84
TOMZN10DA TSR-10DA-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
Din rail 40A 60A voltage display relay adjustable over under voltage proteciotn device automatic reconnect protector
Price: $4.63
TOMZNDin rail 40A 60A voltage display relay adjustable over under voltage proteciotn device automatic reconnect protectorCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
TOCT1 4P 25A 220V/230V 50/60HZ Din rail Household ac Modular contactor with Manual Control Switch 4NO or 2NO 2NC or 4NC
Price: $11.49
TOMZNTOCT1 4P 25A 220V/230V 50/60HZ Din rail Household ac Modular contactor with Manual Control Switch 4NO or 2NO 2NC or 4NCContactors
Zhejiang Tongzheng Electric Company Store
2P 16A DC 440V Circuit breaker MCB
Price: $7.27
TOMZN2P 16A DC 440V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
10(100)A 220V 230V 50HZ 60HZ 100A bi-directional Single phase active energy import export kwh Din rail Watt hour energy meter
Price: $15.05
TOMZN10(100)A 220V 230V 50HZ 60HZ 100A bi-directional Single phase active energy import export kwh Din rail Watt hour energy meterElectricity Meters
Zhejiang Tongzheng Electric Company Store
1P DC 250V Circuit breaker MCB C curve single pole direct-current fuse for PV
Price: $4.5
TOMZN1P DC 250V Circuit breaker MCB C curve single pole direct-current fuse for PVSingle Pole Circuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 63A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C type
Price: $5.17
TOMZN2P 63A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C typeCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
1P 32A MTS Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400
Price: $5.78
TOMZN1P 32A MTS Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400Circuit Breakers
Zhejiang Tongzheng Electric Company Store
Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Smart Life TUYA for Smart Home MCB TOMZN Mini TOWBC-4P-T
Price: $18.2
Old Price: $22.75
TOMZNDin Rail WIFI Circuit Breaker Smart Switch Remote Control by Smart Life TUYA for Smart Home MCB TOMZN Mini TOWBC-4P-TCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 20A MTS Dual power switch Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400
Price: $9.35
TOMZN2P 20A MTS Dual power switch Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400Circuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 40A DC 440V Circuit breaker MCB
Price: $7.27
TOMZN2P 40A DC 440V Circuit breaker MCBCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
Three Phase 4 Wires 380V 63A Adjustable Voltage Ampere Protector Self Recovery Auto Reconnect Voltage Protection Relay
Price: $29.99
TOMZNThree Phase 4 Wires 380V 63A Adjustable Voltage Ampere Protector Self Recovery Auto Reconnect Voltage Protection RelayCircuit Breakers
Zhejiang Tongzheng Electric Company Store
63A Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home 18mm 63A without metering function
Price: $12.16
TOMZN63A Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home 18mm 63A without metering functionCircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOCT1 2P 25A 110V COIL 230V 50/60HZ Din rail Household ac Modular contactor 1NC 1NO
Price: $5.65
TOMZNTOCT1 2P 25A 110V COIL 230V 50/60HZ Din rail Household ac Modular contactor 1NC 1NOContactors
Zhejiang Tongzheng Electric Company Store
DPNL 1P+N 20A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $5
TOMZNDPNL 1P+N 20A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 4P 32A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.97
TOMZNDZ47LE 4P 32A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 1P+N 16A C type 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $5.68
TOMZNDZ47LE 1P+N 16A C type 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
AC SPD 1P 20KA~40KA C ~385V House Surge Protector protection Protective Low-voltage Arrester Device
Price: $5.05
TOMZNAC SPD 1P 20KA~40KA C ~385V House Surge Protector protection Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Lighted AC filter communication audio power supply filter EMI anti-interference CW2B-1A-TL(D2) 3A 6A 10A
Price: $5.41
TOMZNLighted AC filter communication audio power supply filter EMI anti-interference CW2B-1A-TL(D2) 3A 6A 10AConnectors China
Zhejiang Tongzheng Electric Company Store
2P 25A MTS Dual power Manual transfer switch Circuit breaker MCB 400V
Price: $9.35
TOMZN2P 25A MTS Dual power Manual transfer switch Circuit breaker MCB 400VCircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOCT1 2P 25A 2NC 220V/230V 50/60HZ Din rail Household ac Modular contactor two normal close
Price: $5.65
TOMZNTOCT1 2P 25A 2NC 220V/230V 50/60HZ Din rail Household ac Modular contactor two normal closeContactors China
Zhejiang Tongzheng Electric Company Store
220V Din rail filter pulse signal power supply filter EMI anti-interference strong purification CW4-RD 10A 20A 30A
Price: $12.78
TOMZN220V Din rail filter pulse signal power supply filter EMI anti-interference strong purification CW4-RD 10A 20A 30AConnectors
Zhejiang Tongzheng Electric Company Store
3P AC MCB TOB1-63 C type 230/400V~ 50HZ/60HZ Mini Circuit breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
Price: $7.3
TOMZN3P AC MCB TOB1-63 C type 230/400V~ 50HZ/60HZ Mini Circuit breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63ACircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOMZN AC 0-100Hz Hz 22MM LED frequency meter indicator pilot light Red Yellow Green white Blue
Price: $1.32
TOMZNTOMZN AC 0-100Hz Hz 22MM LED frequency meter indicator pilot light Red Yellow Green white BlueVoltmeters China
Zhejiang Tongzheng Electric Company Store