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Electrical Switches 20A

Shop the best prices on 337 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 Singapore.

Specialty Electrical Switches & RelaysLight Switches
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1 - 32 of 337
Circuit Breaker Safety Leakage Protection Air Switch for Residential Commercial Building AC 400V
$49.95 Save $69.05 RRP: $119.00
Dual 10A Thermal Circuit Breaker, Resettable Overload Protector Relay Fuse, 125-250V AC 50V DC Auto Reset Switch
$54.00 Save $50.00 RRP: $104.00
Circuit Breaker Overload Protector Switch Fuse with 3A-30A Current Protection for Electrical Systems
$14.95 Save $9.00 RRP: $23.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay (PrettyJ)
$36.95 Save $37.05 RRP: $74.00
Kuoyuh 15A Manual Reset Thermal Overload Protector Switch with Straight Pin, Mini Circuit Breaker for 98 Series, Compatible with 3A-50A Applications
$51.95
2-Pack 10A Auto Thermal Breaker, Overload Protector Relay, 125-250V AC 50V DC Automatic Reset
$45.95 Save $58.05 RRP: $104.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$18.95 Save $75.05 RRP: $94.00
Tuya Smart WiFi Circuit Breaker, 10A-80A 3P, Remote Control Intelligent Switch for Smart Home
$30.95 Save $43.05 RRP: $74.00
Thermal fuse 10amp automatic reset for 50V DC circuits
$9.95 Save $27.00 RRP: $36.95
2025 2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw unbrand
$46.95 Save $22.05 RRP: $69.00
Circuit Breaker Overload Protector Switch with Fuses from 3A to 30A, HFMQV
$51.95 Save $37.05 RRP: $89.00
2-Pack 10A Auto Thermal Breaker, Overload Protector Relay Fuse, 125-250V AC 50V DC Resettable Circuit Switch for Electrical Safety Devices L2 Series
$31.95 Save $47.05 RRP: $79.00
2pcs 10A Automatic Reset Thermal Circuit Breaker, 10Amp L2 Series 125-250V AC 50V DC Overload Protector Relay Fuse Thermal Switch
$27.95 Save $26.05 RRP: $54.00
2-Pack 10A Auto Thermal Breaker, Overload Protector Relay Fuse, 125-250V AC 50V DC Resettable Circuit Switch
$52.95 Save $76.05 RRP: $129.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$15.95 Save $9.00 RRP: $24.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$17.95 Save $13.00 RRP: $30.95
Solar Disconnect Switch Mini Circuit Breaker with IP65 Waterproof Distribution Box PV Disconnector DC500V
$64.00 Save $85.00 RRP: $149.00
2-Pack 10A Auto Reset Thermal Breaker, 125-250V AC 50V DC Overload Protection Relay Switch
$27.95 Save $31.05 RRP: $59.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$19.95 Save $74.05 RRP: $94.00
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch
$37.95 Save $56.05 RRP: $94.00
2p 32a 10/30/100/300ma Type A Rccb Rcd Elcb Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch
$59.00 Save $60.00 RRP: $119.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$17.95 Save $14.00 RRP: $31.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay (PrettyJ)
$24.95 Save $64.05 RRP: $89.00
2pcs 10A Automatic Reset Thermal Circuit Breaker, 125-250V AC 50V DC Overload Protector, L2 Series Thermal Switch Fuse Relay
$33.95 Save $85.05 RRP: $119.00
DC500V Photovoltaic Electrical Isolator IP65 Waterproof PV DC Disconnect Switch for Outdoor Use
$74.00 Save $85.00 RRP: $159.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay (PrettyJ)
$27.95 Save $31.05 RRP: $59.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$18.95 Save $75.05 RRP: $94.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$15.95 Save $10.00 RRP: $25.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$15.95 Save $8.00 RRP: $23.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$20.95 Save $21.00 RRP: $41.95
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 $35.05 RRP: $69.00
Circuit Breaker Overload Protector Switch Fuse 3A 4A 5A 6A 8A 10A 15A 20A 30A HFMQV
$12.95 Save $26.00 RRP: $38.95