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Electrical Switches 20A

Shop the best prices on 40 great value 20a electrical switches. Shopping for electrical switches is easy with Fruugo, with SALE discounts, offers and savings on Zhouxixi. Buy electrical switches online safely with Fruugo, with secure payment and fast shipping to Canada.

Specialty Electrical Switches & Relays
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1 - 32 of 40
10A Resettable Thermal Fuse for 50V DC Applications
$28.95 Save $35.05 RRP: $64.00
2P 16A 63A 10mA 30mA 100mA 6KA RCCB RCD 230V Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch
$14.95 Save $3.00 RRP: $17.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$33.95 Save $50.05 RRP: $84.00
2-Pack 10A Auto Thermal Circuit Breaker, Overload Protector, 125-250V AC 50V DC Resettable Relay Fuse Thermal Switch
$30.95 Save $33.05 RRP: $64.00
thermal switch circuit breaker overload protector 3A,4A,5A,6A ,7A, 7.5A ,8A,10A,15A,18A,20A,25A,30A overload switch Zhouxixi
$15.95 Save $48.05 RRP: $64.00
20A 50A 100A 5-26V High Power MOS Trigger Driver Module Field Effect Tube PWM Regulation Electronic Switch Control 20A
$9.95 Save $4.00 RRP: $13.95
DC Circuit Breaker 1000V 2 Pole Double MCB Solar PV 10 16 20 32 40 50 63 Amp
$24.95
TOMZN 63A 1P+N WIFI Smart Switch Energy Meter Kwh Metering Monitoring Timer Relay MCB TUYA smartlife voltage current protection
$31.95 Save $6.00 RRP: $37.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$31.95 Save $47.05 RRP: $79.00
2025 2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
$69.00
2-Pack 10A Thermal Overload Protector, Automatic Reset Circuit Breaker, 125-250V AC 50V DC Thermal Fuse Relay Switch for Electrical Appliances
$26.95 Save $32.05 RRP: $59.00
2P 16A 63A 10mA 30mA 100mA 6KA RCCB RCD 230V Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch
$40.95 Save $8.00 RRP: $48.95
2-Pack 10A Thermal Overload Protector, Automatic Reset Circuit Breaker, 125-250V AC 50V DC
$40.95 Save $38.05 RRP: $79.00
2-Pack 10A Auto Reset Thermal Breaker, 125-250V AC 50V DC Overload Protection Relay Switch
$25.95 Save $28.05 RRP: $54.00
2-Pack 10A Auto Thermal Breaker, 125-250V AC 50V DC Resettable Relay Fuse for Circuit Protection
$38.95 Save $45.05 RRP: $84.00
Tuya Smart Wifi Water Heater Boiler Switch Air Conditioner Smart Life Remote Voice Control for Alexa Google Home 40A
$20.95
Tuya Smart Wifi Water Heater Boiler Switch Air Conditioner Smart Life Remote Voice Control for Alexa Google Home 40A
$19.95 Save $9.00 RRP: $28.95
Solar Disconnect Switch Photovoltaic PV Combiner Box 400V DC Circuit Breaker IP65 Waterproof 16A
$28.95 Save $12.00 RRP: $40.95
Tuya Smart Wifi Water Heater Boiler Switch Air Conditioner Smart Life Remote Voice Control for Alexa Google Home 20A
$19.95 Save $8.00 RRP: $27.95
2-Pack 10A Auto Thermal Breaker, Resettable Overload Protector Relay Fuse, 125-250V AC 50V DC Circuit Switch
$44.95 Save $49.05 RRP: $94.00
2-Pack 10A Thermal Overload Protector, Automatic Reset Circuit Breaker, 125-250V AC 50V DC Thermal Switch Relay Fuse for Electrical Appliances
$32.95 Save $31.05 RRP: $64.00
2-Pack 10A Thermal Circuit Breaker, Automatic Reset Overload Protector, 125-250V AC 50V DC Relay Fuse Switch for Electrical Safety
$38.95 Save $40.05 RRP: $79.00
10A Resettable Thermal Fuse for 50V DC Circuit Protection
$26.95 Save $37.05 RRP: $64.00
1P+N WIFI Smart Switch Energy Meter KWh Metering Monitoring Circuit Breaker Timer Relay MCB TUYA Smart Life 110VAC 230VAC
$15.95 Save $3.00 RRP: $18.95
20A 50A 100A 5-26V High Power MOS Trigger Driver Module Field Effect Tube PWM Regulation Electronic Switch Control 20A
$9.95 Save $11.00 RRP: $20.95
CNC 2P3P4P WiFi Smart Circuit Breaker Short Circuit Protection Timed Smart Reclosing Switch Remote Control
$64.00 Save $10.00 RRP: $74.00
2-Pack 10A Auto Reset Thermal Breaker, 125-250V AC 50V DC Overload Protection Relay Switch
$26.95 Save $42.05 RRP: $69.00
20A 50A 100A 5-26V High Power MOS Trigger Driver Module Field Effect Tube PWM Regulation Electronic Switch Control 20A
$10.95 Save $4.00 RRP: $14.95
2-Pack Resettable Circuit Breaker, 10A Thermal Overload Protector, 125-250V AC 50V DC Relay Switch
$44.95 Save $59.05 RRP: $104.00
2-Pack 10A Auto Reset Thermal Breaker, 125-250V AC 50V DC Overload Protection Relay Switch
$25.95 Save $15.00 RRP: $40.95
WiFi Smart Switch 16A/20A Timer Circuit Breaker 2-Way Control Yandex Alice Alexa Google Home APP Voice Control Automation Relay
$30.95 Save $6.00 RRP: $36.95
16A Tuya Mini Smart WiFi Switch with Power Monitor 2-Way Timer Relay Work with Alexa Google Home Smart Life DIY Breaker Module
$34.95 Save $7.00 RRP: $41.95