Zhejiang Tongzheng Electric Goods

MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ TOMZN
Price: $9.92
TOMZNMTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ TOMZNCircuit Breakers
Zhejiang Tongzheng Electric Company Store
5(60)A 110V 230V 50HZ 60HZ Single phase Din rail WIFI smart energy meter over and under voltage current protection RS485
Price: $35.68
TOMZN5(60)A 110V 230V 50HZ 60HZ Single phase Din rail WIFI smart energy meter over and under voltage current protection RS485Electricity Meters
Zhejiang Tongzheng Electric Company Store
Single-phase AC 220V EMI Enhanced Bipolar Purified Power supply Filter CW4L2-S 3A 6A10A20A30A
Price: $6.72
TOMZNSingle-phase AC 220V EMI Enhanced Bipolar Purified Power supply Filter CW4L2-S 3A 6A10A20A30AConnectors
Zhejiang Tongzheng Electric Company Store
New type Din Rail 2 wire Weekly 7 Days Programmable Digital TIME SWITCH Relay Timer Control AC 220V 230V 12V 24V 48V 16A
Price: $8.16
Old Price: $10.19
TOMZNNew type Din Rail 2 wire Weekly 7 Days Programmable Digital TIME SWITCH Relay Timer Control AC 220V 230V 12V 24V 48V 16A
Zhejiang Tongzheng Electric Company Store
Din Rail WIFI Circuit Breaker Smart Switch Remote Voice Control by Ewelink APP for Smart Home TOMZN mcb timer 110V 220V 380V
Price: $17.23
TOMZNDin Rail WIFI Circuit Breaker Smart Switch Remote Voice Control by Ewelink APP for Smart Home TOMZN mcb timer 110V 220V 380VCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
EMI single-phase AC power supply filter dual-stage purification linear audio fever CW3L2-3A-T 6A 10A 20A
Price: $6.07
TOMZNEMI single-phase AC power supply filter dual-stage purification linear audio fever CW3L2-3A-T 6A 10A 20AConnectors China
Zhejiang Tongzheng Electric Company Store
100A 380V Three Phase four wire Din rail automatic recovery over voltage and under voltage protective protection relay
Price: $21.2
TOMZN100A 380V Three Phase four wire Din rail automatic recovery over voltage and under voltage protective protection relayCircuit Breakers
Zhejiang Tongzheng Electric Company Store
75W 5V 15A Small Volume Single Output Switching power supply for LED Strip light
Price: $13.06
Smun75W 5V 15A Small Volume Single Output Switching power supply for LED Strip lightSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
AC SPD 1P+N 10KA~20KA D ~385V House Surge Protector protection Protective Low-voltage Arrester Device
Price: $4.51
TOMZNAC SPD 1P+N 10KA~20KA D ~385V House Surge Protector protection Protective Low-voltage Arrester DeviceCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P+N 16A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.08
TOMZNDZ47LE 3P+N 16A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
DZ47LE 1P+N 32A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $5.68
TOMZNDZ47LE 1P+N 32A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOCT1 4P 63A 220V/230V 50/60HZ Din rail Household ac Modular contactor with Manual Control Switch 4NO or 2NO 2NC or 4NC
Price: $20.95
TOMZNTOCT1 4P 63A 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
1P 40A MTS Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400
Price: $5.78
TOMZN1P 40A MTS Manual transfer switch Circuit breaker MCB 50HZ/60HZ 400Circuit Breakers China
Zhejiang Tongzheng Electric Company Store
EMI anti-interference AC 220V power supply filter bipolar purification audio sound CW3L2-3A-S 6A10A20A
Price: $6.39
TOMZNEMI anti-interference AC 220V power supply filter bipolar purification audio sound CW3L2-3A-S 6A10A20AConnectors China
Zhejiang Tongzheng Electric Company Store
1P 16A Transparent case Mini Circuit breaker MCB Good quality
Price: $3.52
TOMZN1P 16A Transparent case Mini Circuit breaker MCB Good qualityCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
Main switch Residual current circuit breaker with surge protector RCBO MCB with Lightning protection SPD
Price: $5.2
TOMZNMain switch Residual current circuit breaker with surge protector RCBO MCB with Lightning protection SPDCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 80A DC 250V Circuit breaker FOR PV System
Price: $2.49
TOMZN1P 80A DC 250V Circuit breaker FOR PV SystemCircuit Breakers
Zhejiang Tongzheng Electric Company Store
LED display 230V 40A 60A Din rail Adjustable Over Under Voltage current Protective Device Protector Relay with button
Price: $6.95
TOMZNLED display 230V 40A 60A Din rail Adjustable Over Under Voltage current Protective Device Protector Relay with buttonCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
1P+1P MTS TOMZN AC Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ
Price: $4.59
TOMZN1P+1P MTS TOMZN AC Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZCircuit Breakers
Zhejiang Tongzheng Electric Company Store
65A Single Phase Zigbee Gateway Tuya Din Rail WIFI Smart Energy Meter timer Monitor kWh Meter Wattmeter 110V 220V 50/60Hz
Price: $13.82
TOMZN65A Single Phase Zigbee Gateway Tuya Din Rail WIFI Smart Energy Meter timer Monitor kWh Meter Wattmeter 110V 220V 50/60HzElectricity Meters
Zhejiang Tongzheng Electric Company Store
10CM Din rail 35mm
Price: $1.93
TOMZN10CM Din rail 35mmCircuit Breakers
Zhejiang Tongzheng Electric Company Store
AC SPD 3P+N 10KA~20KA D ~385V House Surge Protector Protection Protective Low-voltage Arrester Device
Price: $19.01
TOMZNAC SPD 3P+N 10KA~20KA D ~385V House Surge Protector Protection Protective Low-voltage Arrester DeviceCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 16A 230/400v~ 50HZ/60HZ Mini Circuit breaker MCB C45 C type
Price: $3.08
TOMZN1P 16A 230/400v~ 50HZ/60HZ Mini Circuit breaker MCB C45 C typeCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 16A DC 125V Circuit breaker MCB
Price: $4.13
TOMZN1P 16A DC 125V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 63A 230V MCB type Dual Power Automatic transfer switch ATS
Price: $13.46
TOMZN2P 63A 230V MCB type Dual Power Automatic transfer switch ATSCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P+N 20A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $10.98
TOMZNDZ47LE 3P+N 20A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
4P 63A 380V MCB type Dual Power Automatic transfer switch ATS
Price: $15.92
TOMZN4P 63A 380V MCB type Dual Power Automatic transfer switch ATSCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
4P 63A 240V/415V Circuit breaker MCB C TYPE 4 POLES
Price: $9.35
TOMZN4P 63A 240V/415V Circuit breaker MCB C TYPE 4 POLESCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 25A DC 440V Circuit breaker MCB
Price: $7.27
TOMZN2P 25A DC 440V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Single-phase AC 220V purification EMI power supply filter insert type CW3-3A-T 6A 10A 20A 30A
Price: $5.7
TOMZNSingle-phase AC 220V purification EMI power supply filter insert type CW3-3A-T 6A 10A 20A 30AConnectors
Zhejiang Tongzheng Electric Company Store
3P 3 Phase Din Rail ATS Dual Power Automatic Transfer Switch Electrical Selector Switches Uninterrupted Power 63A 100A 125A
Price: $17.78
TOMZN3P 3 Phase Din Rail ATS Dual Power Automatic Transfer Switch Electrical Selector Switches Uninterrupted Power 63A 100A 125ACircuit Breakers
Zhejiang Tongzheng Electric Company Store
TOCT1 2P 63A 1NC 1NO 220V/230V 50/60HZ Din rail Household ac Modular contactor
Price: $9.21
TOMZNTOCT1 2P 63A 1NC 1NO 220V/230V 50/60HZ Din rail Household ac Modular contactorContactors China
Zhejiang Tongzheng Electric Company Store
AC 380V three-phase three-wire terminal block purification CW12B-10A-R 20A 30A40A power supply filter
Price: $23.05
TOMZNAC 380V three-phase three-wire terminal block purification CW12B-10A-R 20A 30A40A power supply filterConnectors
Zhejiang Tongzheng Electric Company Store
3 Phase Din Rail ATS Dual Power Automatic Transfer Switch Electrical Selector Switches Uninterrupted Power 4P 63A 100A 125A
Price: $18.85
TOMZN3 Phase Din Rail ATS Dual Power Automatic Transfer Switch Electrical Selector Switches Uninterrupted Power 4P 63A 100A 125ACircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 1P+N 40A C type 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $5.68
TOMZNDZ47LE 1P+N 40A C type 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 10A DC 125V Circuit breaker MCB
Price: $4.13
TOMZN1P 10A DC 125V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 2P 32A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $8.61
TOMZNDZ47LE 2P 32A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
Hydrautic magnetic type DC MCB circuit breaker 12V to 100V 32A 40A TOMZN TOB7Z-63S
Price: $4.59
TOMZNHydrautic magnetic type DC MCB circuit breaker 12V to 100V 32A 40A TOMZN TOB7Z-63SCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 25A 25ampere TOB1Z DC 125V Circuit breaker MCB direct current
Price: $4.13
TOMZN1P 25A 25ampere TOB1Z DC 125V Circuit breaker MCB direct currentCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
2P 32A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C Type
Price: $5.17
TOMZN2P 32A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C TypeCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
AC SPD 1P+NPE 50KA T1 T2 385V 255V House Surge Protector Protective Low-voltage Arrester Device
Price: $6.86
TOMZNAC SPD 1P+NPE 50KA T1 T2 385V 255V House Surge Protector Protective Low-voltage Arrester DeviceCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
CT1 4P 40A 220V 400V~ 50/60HZ Din rail Household ac Modular contactor 4NO
Price: $13.51
TOMZNCT1 4P 40A 220V 400V~ 50/60HZ Din rail Household ac Modular contactor 4NOContactors
Zhejiang Tongzheng Electric Company Store
5(45)A 45A 220V 50HZ 60HZ LCD display Single phase Din rail KWH Watt hour din-rail energy meter
Price: $10.96
TOMZN5(45)A 45A 220V 50HZ 60HZ LCD display Single phase Din rail KWH Watt hour din-rail energy meterElectricity Meters
Zhejiang Tongzheng Electric Company Store
TOCT1 2P 63A 110V COIL 230V/220V 50/60HZ Din rail Household ac Modular contactor 2NO 1NC 1NO
Price: $12.27
TOMZNTOCT1 2P 63A 110V COIL 230V/220V 50/60HZ Din rail Household ac Modular contactor 2NO 1NC 1NOContactors
Zhejiang Tongzheng Electric Company Store
2P 16A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C type
Price: $5.17
TOMZN2P 16A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C typeCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P+N 32A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.08
TOMZNDZ47LE 3P+N 32A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 40A D type 240V/415V 50HZ/60HZ Circuit breaker MCB safety breaker
Price: $5.27
TOMZN2P 40A D type 240V/415V 50HZ/60HZ Circuit breaker MCB safety breakerCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
220V AC filter audio power supply filter anti-interference EMI socket CW2B-1A-T(D3) 3A 6A 10A
Price: $5.85
TOMZN220V AC filter audio power supply filter anti-interference EMI socket CW2B-1A-T(D3) 3A 6A 10AConnectors
Zhejiang Tongzheng Electric Company Store
Din rail AC monitor 6IN1 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter VOLT AMP
Price: $14.5
Old Price: $18.12
TOMZNDin rail AC monitor 6IN1 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter VOLT AMPVoltmeters
Zhejiang Tongzheng Electric Company Store
2P 50A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C type
Price: $5.17
TOMZN2P 50A 400V~ 50HZ/60HZ Circuit breaker AC MCB safety breaker C typeCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 3A 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45 C type
Price: $3.08
TOMZN1P 3A 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45 C typeCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
LRS-150 12V 24V 150W Single Output Switching Power Supply
Price: $15.84
SmunLRS-150 12V 24V 150W Single Output Switching Power SupplySwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
380V three-phase three-wire power supply filter EMI anti-interference purifier CW4B-10A-S 20A 30A 40A
Price: $11.85
TOMZN380V three-phase three-wire power supply filter EMI anti-interference purifier CW4B-10A-S 20A 30A 40AConnectors
Zhejiang Tongzheng Electric Company Store
Impulse Relay Household Electric pulse control relay 16A 1NO 220V 50Hz 60HZ Auto control Relay for Lighting circuit
Price: $8.9
TOMZNImpulse Relay Household Electric pulse control relay 16A 1NO 220V 50Hz 60HZ Auto control Relay for Lighting circuitContactors
Zhejiang Tongzheng Electric Company Store
10Pcs 1 Pin Din rail Universal compact wire wiring connector conductor terminal block with lever
Price: $3.15
TOMZN10Pcs 1 Pin Din rail Universal compact wire wiring connector conductor terminal block with leverConnectors
Zhejiang Tongzheng Electric Company Store
1P 32A DC 125V Circuit breaker MCB
Price: $4.62
TOMZN1P 32A DC 125V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
63A Automatic reconnect circuit breaker with over and under voltage over current Leakage protection surge protect relay
Price: $27.5
TOMZN63A Automatic reconnect circuit breaker with over and under voltage over current Leakage protection surge protect relayCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 25A MTS Manual transfer switch Circuit breaker MCB 25 Ampere 50HZ/60HZ 400V
Price: $5.12
TOMZN1P 25A MTS Manual transfer switch Circuit breaker MCB 25 Ampere 50HZ/60HZ 400VCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
TOCT1 4P 40A 2NC 2NO 220V 400V~ 50/60HZ Din rail Household ac Modular contactor
Price: $13.65
TOMZNTOCT1 4P 40A 2NC 2NO 220V 400V~ 50/60HZ Din rail Household ac Modular contactorContactors
Zhejiang Tongzheng Electric Company Store
CT1 2P 25A 1NC 1NO 220V/230V 50/60HZ Din rail Household ac Modular contactor
Price: $6.31
TOMZNCT1 2P 25A 1NC 1NO 220V/230V 50/60HZ Din rail Household ac Modular contactorContactors
Zhejiang Tongzheng Electric Company Store