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8
YRS
Zhejiang Tongzheng Electric Co., Ltd.
Zhejiang Tongzheng Electric Co., Ltd.
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Products
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Contacts
Top picks
Product categories
PV Combiner Box
Switching power supply
Voltage&Current meter
Circuit breaker
Din rail Watt hour Energy meter
Contactor
Solid State Relay
Cable Ties
Surge arrester
Cable connector
Wifi socket&Push button
Others
3 phase Din rail KWH Watt hour energy meter 3*220V 380V 400V 50Hz 60Hz voltage current DTS238-7 ZN/S with RS485 MODBUS-RUT
$47.00 - $52.00
/
piece
5 pieces
(Min. Order)
Solar DC 1000V PV Fuses 6A 10A 15A 20A 25A 30A High Voltage for Solar System Protection
$0.65 - $0.75
/
piece
5 pieces
(Min. Order)
TOMZN 63A 80A WIFI Smart Energy Meter Kwh Metering Circuit Breaker Timer with voltage current and leakage protection TUYA TOMPD
$15.50 - $16.20
/
piece
5 pieces
(Min. Order)
3 Phase 63A Din rail adjustable Over Under Voltage current limit protection Relay Protector SYN ASYNC Synchronous Asynchronous
$14.38 - $15.98
/
piece
5 pieces
(Min. Order)
3 Phase 100A Din rail adjustable Over Under Voltage current limit protection Relay Protector SYN ASYNC Synchronous Asynchronous
$16.17 - $17.97
/
piece
5 pieces
(Min. Order)
3 phase 80A TOMZN Tuya WIFI Smart Bidirectional Energy Meter timer Power Consumption Monitor kWh Meter Wattmeter SMARTLIFE
$74.11 - $82.34
/
piece
5 pieces
(Min. Order)
TOMPD-63 WFI switch 63A smartlife TUYA Circuit breaker Energy Meter Metering Timer with voltage current and leakage protection
$11.00 - $11.35
/
piece
5 pieces
(Min. Order)
63A TOMZN 3 phase 3P+N Din rail phase selector adjustable Over and Under Voltage current protection Monitor Relays Protector
$15.26 - $16.96
/
piece
5 pieces
(Min. Order)
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CT1 2P 25A 220V/230V 50/60HZ Din rail Household ac contactor 2NO
$2.59 - $2.87
/
piece
1 piece
(Min. Order)
CT1 2P 63A 220V/230V 50/60HZ Din rail Household ac contactor 2NO
$5.35 - $5.94
/
piece
1 piece
(Min. Order)
TOCT1 2P 25A 1NC 1NO 230V 50/60HZ Din rail Household ac contactor one normal open and one normal close
$2.79 - $3.10
/
piece
1 piece
(Min. Order)
CT1 2P 20A 1NC 1NO 220V/230V 50/60HZ Din rail Household ac contactor
$3.24 - $3.60
/
piece
1 piece
(Min. Order)
CT1 2P 40A 220V/230V 400V~ 50/60HZ Din rail Household ac contactor 2NO
$5.94 - $6.60
/
piece
1 piece
(Min. Order)
CT1 2P 20A 220V/230V 50/60HZ Din rail Household ac contactor 2NO
$3.29 - $6.20
/
piece
1 piece
(Min. Order)
CT1 2P 20A 24V 50/60HZ Din rail Household ac contactor 2NO
$3.16 - $3.51
/
piece
1 piece
(Min. Order)
CT1 2P 16A 24V 50/60HZ Din rail Household ac contactor 2NO
$3.16 - $3.51
/
piece
1 piece
(Min. Order)
CT1 2P 25A 24V 50/60HZ Din rail Household ac contactor 2NO
$3.16 - $3.51
/
piece
1 piece
(Min. Order)
CT1 4P 63A 220V 400V~ 50/60HZ Din rail Household ac contactor 4NO
$7.32 - $8.13
/
piece
1 piece
(Min. Order)
CT1 4P 25A 220V/230V 50/60HZ Din rail Household ac contactor 4NO
$5.94 - $6.60
/
piece
1 piece
(Min. Order)
CT1 4P 40A 2NC 2NO 220V 400V~ 50/60HZ Din rail Household ac contactor
$7.32 - $8.13
/
piece
1 piece
(Min. Order)
CT1 4P 16A 2NC 2NO 220V/230V 50/60HZ Din rail Household ac contactor
$5.94 - $6.60
/
piece
1 piece
(Min. Order)
CJX2 0910 AC contactor LC1 9A 220V 50HZ/60HZ
$3.32 - $3.69
/
piece
1 piece
(Min. Order)
CJX2 6511 AC contactor LC1 65A 220V 50HZ/60HZ
$17.01 - $18.90
/
piece
1 piece
(Min. Order)
CJX2 0910 AC contactor LC1 9A 36V 50HZ
$3.32 - $3.69
/
piece
1 piece
(Min. Order)
CJX2 2510 AC contactor LC1 25A 36V 50HZ
$5.89 - $6.54
/
piece
1 piece
(Min. Order)
CJX2 2510 AC contactor LC1 25A 220V 50HZ/60HZ
$5.89 - $6.54
/
piece
1 piece
(Min. Order)
CJX2 4011 AC contactor LC1 40A 380V 50HZ/60HZ
$13.92 - $15.47
/
piece
1 piece
(Min. Order)
CJX2 1810 AC contactor LC1 18A 36V 50HZ
$4.28 - $4.76
/
piece
1 piece
(Min. Order)
TOCT1 4P 100A 4NO 230V 50/60HZ Din rail Household ac contactor
$21.75 - $24.17
/
piece
1 piece
(Min. Order)
TOCT1 4P 100A 2NO 2NC 400V 50/60HZ Din rail Household ac contactor 2 normal open and 2 normal close
$21.75 - $24.17
/
piece
1 piece
(Min. Order)
TOCT1 2P 25A 110V COIL 230V 50/60HZ Din rail Household ac contactor 1NC 1NO
$2.79 - $3.10
/
piece
1 piece
(Min. Order)
TOCT1 2P 25A 36V 50/60HZ Din rail Household ac contactor 1NC 1NO
$2.79 - $3.10
/
piece
1 piece
(Min. Order)
TOCT1 2P 25A 110V COIL 50/60HZ Din rail Household ac contactor 2NO
$2.79 - $3.10
/
piece
1 piece
(Min. Order)
TOCT1 2P 100A 2NO 230V 50/60HZ Din rail Household ac contactor
$10.89 - $12.10
/
piece
1 piece
(Min. Order)
TOCT1 2P 100A 1NO 1NC 230V 50/60HZ Din rail Household ac contactor
$10.89 - $12.10
/
piece
1 piece
(Min. Order)
TOCT1 2P 25A 2NC 220V/230V 50/60HZ Din rail Household ac contactor two normal close
$2.79 - $3.10
/
piece
1 piece
(Min. Order)
4P 63A 2NC 2NO 220V 400V~ 50/60HZ Din rail Household ac contactor
$7.32 - $8.13
/
piece
1 piece
(Min. Order)
TOCT1 4P 63A 220V/230V 50/60HZ Din rail Household ac Modular contactor with Manual Control Switch 4NO or 2NO 2NC or 4NC
$12.68 - $13.35
/
piece
1 piece
(Min. Order)
TOCT1 2P 63A 220V/230V 50/60HZ Din rail Household ac Modular contactor with Manual Control Switch 2NO or 1NO 1NC or 2NC
$8.40 - $8.84
/
piece
1 piece
(Min. Order)
TOCT1 4P 63A 110V COIL 400V~ 50/60HZ Din rail Household ac Modular contactor 4NO or 2NO 2NC Contactors
$7.72 - $8.13
/
piece
1 piece
(Min. Order)
TOCT1 2P 63A AC 24V 50/60HZ 1NO 1NC Din rail Household ac Modular contactor
$5.59 - $5.88
/
piece
1 piece
(Min. Order)
TOCT1 2P 63A AC 24V 50/60HZ Din rail Household ac Modular contactor 2NO
$5.59 - $5.88
/
piece
1 piece
(Min. Order)
TOCT1 2P 20A 220V/230V 50/60HZ Din rail Household ac Modular contactor 2NO
$5.37 - $5.65
/
piece
1 piece
(Min. Order)
O+F Auxiliary Contactor for TOCT1 Household AC contactor 2NO
$1.62 - $1.80
/
piece
1 piece
(Min. Order)
TOCT1 2P 25A 220V/230V 50/60HZ Din rail Household ac Modular contactor with Manual Control Switch 2NO or 1NO 1NC or 2NC
$4.19 - $4.65
/
piece
1 piece
(Min. Order)
TOCT1 4P 25A 110V COIL 50/60HZ Din rail Household ac Modular contactor 4NO or 2NO 2NC Contactors
$5.00 - $5.55
/
piece
1 piece
(Min. Order)
Impulse Relay Household Electric pulse control relay 16A 1NO 220V 50Hz 60HZ Auto control Relay for Lighting circuit
$4.29 - $4.77
/
piece
1 piece
(Min. Order)
TOCT1 2P 25A AC 220V/230V 50/60HZ Din rail Household ac Modular contactor 110V 230V 24V NO NC
$2.32 - $2.58
/
piece
5 pieces
(Min. Order)
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