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Wenzhou Tongou Electrical Co., Ltd.
Custom manufacturer
Main categories: Miniature Circuit Breaker, Smart Switch, PV Fuse, Contactor, Residual Current Decive
Ranked #2 best sellers in Circuit BreakersMulti-Language capability: Full customizationDesign-based customizationFinished product inspection
Hot Products
Hot Selling!
TOMD6DC-63 MCB 2P 12V-550V Curve C DC Miniature Circuit Breaker Solar PV System MCB Positive Negative Pole MCB
$6.19
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TOMD6-63 AC 20's Year Experience Thermomagnetic Protection 2P 6KA L7 mcb's Electrical Breaker Switch
$2.78
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Type AC RCCB RCD 2P 16A 40A 63A Electromagnetic Type Residual Current Circuit Breaker 30ma 300ma Differential Circuit Breaker
$10.99
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RCCB RCD DC Electric Vehicle EV Charging Pile Residual Current breaker 2P 63A 30mA Type B 10KA Din Rail Earth Leakage TONGOU
$37.50
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Type A Curve B RCBO 6KA 18mm 10A 16A 32A 40A 30mA 1P+N Residual Current Circuit Breaker with Over Current and Leakage Protection
$8.06
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API TUYA with metering wifi smart circuit breaker Switch 1P 63A DIN for Rail mini smart home wireless Remote Control Switch
$11.99
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API TUYA wifi smart circuit breaker Switch 1P 63A DIN Timer Switch Relay Remote Control Rail for smart home remote control
$9.99
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API TUYA Zigbee smart circuit breaker Switch 1P 63A DIN Timer Switch Relay Remote Control Rail for smart home remote control
$11.99
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API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
$13.99
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API TUYA MCB ZigBee Smart Circuit Breaker Over Current Under Voltage Protection Power Metering Wireless Remote Control Switch
$15.99
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EWeLink WIFI Circuit Breaker Smart Time Timer Relay Switch Voice Remote Control Smart Home for Alexa Google Home
$9.99
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API TUYA MCB WIFI Smart Circuit Breaker 1P 32A DIN Rail for Smart Home wireless Remote Control Switch by TONGOU
$13.99 - $14.99
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API TUYA MCB Zigbee With Metering Smart Circuit Breaker 16A 32A DIN Rail for Smart Home wireless Remote Control Switch by TONGOU
$14.99 - $17.99
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Solar PV Combiner Box With Lightning Protection 15A 4strings 1000V For Solar Panel 550V DC Circuit Breaker panel solar TONGOU
$45.90
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TOMD6DC-63 MCB 2P 12V-550V Curve C DC Miniature Circuit Breaker Solar PV System MCB Positive Negative Pole MCB
$6.19
Inquire Now
TOMD6-63 AC 20's Year Experience Thermomagnetic Protection 2P 6KA L7 mcb's Electrical Breaker Switch
$2.78
Inquire Now
Type AC RCCB RCD 2P 16A 40A 63A Electromagnetic Type Residual Current Circuit Breaker 30ma 300ma Differential Circuit Breaker
$10.99
Inquire Now
RCCB RCD DC Electric Vehicle EV Charging Pile Residual Current breaker 2P 63A 30mA Type B 10KA Din Rail Earth Leakage TONGOU
$37.50
Inquire Now
Type A Curve B RCBO 6KA 18mm 10A 16A 32A 40A 30mA 1P+N Residual Current Circuit Breaker with Over Current and Leakage Protection
$8.06
Inquire Now
API TUYA with metering wifi smart circuit breaker Switch 1P 63A DIN for Rail mini smart home wireless Remote Control Switch
$11.99
Inquire Now
API TUYA wifi smart circuit breaker Switch 1P 63A DIN Timer Switch Relay Remote Control Rail for smart home remote control
$9.99
Inquire Now
API TUYA Zigbee smart circuit breaker Switch 1P 63A DIN Timer Switch Relay Remote Control Rail for smart home remote control
$11.99
Inquire Now
API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
$13.99
Inquire Now
API TUYA MCB ZigBee Smart Circuit Breaker Over Current Under Voltage Protection Power Metering Wireless Remote Control Switch
$15.99
Inquire Now
Type AC RCCB RCD 2P 16A 40A 63A Electromagnetic Type Residual Current Circuit Breaker 30ma 300ma Differential Circuit Breaker
$10.99 /piece
RCCB RCD DC Electric Vehicle EV Charging Pile Residual Current breaker 2P 63A 30mA Type B 10KA Din Rail Earth Leakage TONGOU
$37.50 /piece
Type A Curve B RCBO 6KA 18mm 10A 16A 32A 40A 30mA 1P+N Residual Current Circuit Breaker with Over Current and Leakage Protection
$8.06 /piece
API TUYA with metering wifi smart circuit breaker Switch 1P 63A DIN for Rail mini smart home wireless Remote Control Switch
$11.99 /piece
API TUYA wifi smart circuit breaker Switch 1P 63A DIN Timer Switch Relay Remote Control Rail for smart home remote control
$9.99 /piece
API TUYA MCB WIFI Smart Circuit Breaker 1P 32A DIN Rail for Smart Home wireless Remote Control Switch by TONGOU
$13.99 - $14.99 /piece
API TUYA MCB Zigbee With Metering Smart Circuit Breaker 16A 32A DIN Rail for Smart Home wireless Remote Control Switch by TONGOU
$14.99 - $17.99 /piece
1P 63A DIN Rail WIFI Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home 63A with Leakage Protection
$13.99 /piece
Solar PV Combiner Box With Lightning Protection 15A 4strings 1000V For Solar Panel 550V DC Circuit Breaker panel solar TONGOU
$45.90 /piece
TOMD6DC-63 MCB 2P 12V-550V Curve C DC Miniature Circuit Breaker Solar PV System MCB Positive Negative Pole MCB
$6.19 /piece
TOMD6-63 AC 20's Year Experience Thermomagnetic Protection 2P 6KA L7 mcb's Electrical Breaker Switch
$2.78 /piece
Type AC RCCB RCD 2P 16A 40A 63A Electromagnetic Type Residual Current Circuit Breaker 30ma 300ma Differential Circuit Breaker
$10.99 /piece
RCCB RCD DC Electric Vehicle EV Charging Pile Residual Current breaker 2P 63A 30mA Type B 10KA Din Rail Earth Leakage TONGOU
$37.50 /piece
Type A Curve B RCBO 6KA 18mm 10A 16A 32A 40A 30mA 1P+N Residual Current Circuit Breaker with Over Current and Leakage Protection
$8.06 /piece
API TUYA with metering wifi smart circuit breaker Switch 1P 63A DIN for Rail mini smart home wireless Remote Control Switch
$11.99 /piece
API TUYA wifi smart circuit breaker Switch 1P 63A DIN Timer Switch Relay Remote Control Rail for smart home remote control
$9.99 /piece
API TUYA MCB WIFI Smart Circuit Breaker 1P 32A DIN Rail for Smart Home wireless Remote Control Switch by TONGOU
$13.99 - $14.99 /piece
More than 30 years of history and experience
What does TONGOU do?
Tongou was established in 1993, Who take the high-end low-voltage electrical system solutions experts as the brand positioning, take solving the pressure and challenges of customers as the responsibility, and create value for customers.
Tongou focus on the electricity safety products for household, commercial, industrial and similar installations, Such as Miniature Circuit Breaker (MCB), Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with Over-current Protection(RCBO), Switch-Disconnector, Distribution Box, Moulded case circuit breaker(MCCB), air circuit breaker(ACB), AC Contactor, and smart circuit breakers of IoT.
About Company