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20A Electrical Switches

Shop the best prices on 238 great value 20a electrical switches. Shopping for electrical switches is easy with Fruugo, with SALE discounts, offers and savings on 4188451894938 and Lumihive. Buy electrical switches online safely with Fruugo, with secure payment and fast shipping to Canada.

Specialty Electrical Switches & RelaysLight Switches
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65 - 96 of 238
Kuoyuh 98 Series 15A-50A Manual Reset Thermal Overload Protector Switch Featuring 3A Straight Pin Screw Terminal Mini Circuit Breaker Lumihive
$64.00 Save $30.00 RRP: $94.00
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
$74.00 Save $45.00 RRP: $119.00
Multipurpose Quick Responses Overload Protective Switches Convenient for Projects Supplies and Laboratory Daily Use Multicolor
$0.95
KUOYUH 98 Series New Origina 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 15A 16A 18A 20A 25A 30A 35A 50A overload overcurrent protector
$54.00 Save $20.00 RRP: $74.00
ICHYTI TPN DZ30-32 1P+N Mini Circuit breaker MCB 10A,16A,20A,25A,32A
$54.00 Save $15.00 RRP: $69.00
SAHB Din rail 2P Solar Energy Photovoltaic DC Circuit Breaker PV Switch 550V 800V 10A 16A 20A 25A 32A 40A 50A 63A Air Switch MCB
$64.00 Save $20.00 RRP: $84.00
2P DC DZ47-63 1000V MCB Overload Protector DIN Rail Photovoltaic Solar Circuit Breaker 6A 10A 16A 20A 25A 32A 40A 50A 63A
$64.00 Save $20.00 RRP: $84.00
TUYA WIFI Smart Circuit Breaker 1P 63A With Metering DIN Rail for Smart Home wireless Remote Control Switch by APP
$79.00 Save $25.00 RRP: $104.00
1P 2P TUYA APP Zigbee WIFI Smart Energy Power Consumption kWh Meter Circuit Breaker Time Relay Switch Leakage Voltage Protection
$89.00 Save $30.00 RRP: $119.00
18MM Mini 230V 50/60Hz RCBO 1P+N 6KA Residual Current Differential Automatic Circuit Breaker Over Current Leakage Protection
$54.00 Save $15.00 RRP: $69.00
18MM Mini 230V 50/60Hz RCBO 1P+N 6KA Residual Current Differential Automatic Circuit Breaker Over Current Leakage Protection
$54.00 Save $15.00 RRP: $69.00
4P 16A 63A 10mA 30mA 100mA 6KA RCCB RCD 400V Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch
$54.00 Save $20.00 RRP: $74.00
2P DC 1000V Solar Mini Circuit Breaker Battery Switch 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB for Photovoltaic PV System
$59.00 Save $20.00 RRP: $79.00
DZ47 1-4 Pole 3A/6A/10A/16A/20A/32A/40A/50A/63A 400V C Type Mini Circuit Breaker MCB 35mm Din Rail Mount Breaking Capacity 6KA
$38.95 Save $15.05 RRP: $54.00
KUOYUH 98 series 15A Manual Reset Thermal Overload protector switch 3A-50A straight pin screw pin Mini Circuit Breaker
$34.95 Save $14.00 RRP: $48.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$43.95 Save $25.05 RRP: $69.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$43.95 Save $25.05 RRP: $69.00
1P TUYA APP Zigbee WIFI Smart Energy Power Consumption kWh Meter Circuit Breaker Time Relay Switch Leakage Voltage Protection
$79.00 Save $25.00 RRP: $104.00
CHINT NXB-40 DPN 1P+N 6A 10A 16A 20A 25A 32A 40A 220V 230V 50HZ Miniature Circuit breaker MCB NEW DZ267
$37.95 Save $16.05 RRP: $54.00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker 4188451894938
$74.00 Save $55.00 RRP: $129.00
DC 12V 24V 48V 72V MCB Battery Mini Circuit Breaker 16A 25A 32A 63A 100A 125A PV DC Positive And Negative Protection Air Switch
$74.00 Save $20.00 RRP: $94.00
CHINT NXB-63 Dual Power Supply Interlock Switch New DZ47 Interlock Conversion 2PC Type 63A City Power Switch
$109.00 Save $40.00 RRP: $149.00
ICHYTI 2P 16A 63A 30mA 6KA RCCB RCD 230V Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch
$74.00 Save $20.00 RRP: $94.00
MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ TOMZN
$69.00 Save $25.00 RRP: $94.00
2P 32A 10/30/100/300mA Type A RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch
$64.00 Save $25.00 RRP: $89.00
1P TUYA APP Zigbee WIFI Smart Energy Power Consumption kWh Meter Circuit Breaker Time Relay Switch Leakage Voltage Protection
$64.00 Save $20.00 RRP: $84.00
AC 4P 16A~63A 30mA RCD 230V 380V 400V 415V Electromagnetic Residual Current Device Differential Breaker Safety Switch
$59.00 Save $20.00 RRP: $79.00
1P Din Rail WIFI Smart Energy Meter Power Consumption kWh Meter Circuit Breaker Time Timer Switch Relay Voltmeter for Smart Home
$64.00 Save $25.00 RRP: $89.00
18MM Mini 230V 50/60Hz RCBO 1P+N 6KA Residual Current Differential Automatic Circuit Breaker Over Current Leakage Protection
$59.00 Save $20.00 RRP: $79.00
18MM 230V 50/60Hz RCBO 1P+N 6KA Residual current differential automatic Circuit breaker with over current Leakage protection
$59.00 Save $20.00 RRP: $79.00
CHINT NB2LE 1P+N Residual Current Operated Circuit Breaker Leakage Protection Switch 0.03A 30MA 6A 10A 16A 20A 25A 32A 40A
$74.00 Save $25.00 RRP: $99.00
TUYA WiFi MCB Smart Circuit Breaker Over Current Under Voltage Protection Power Metering 1-63A Wireless Remote Control Switch
$69.00 Save $25.00 RRP: $94.00