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20A Electrical Switches

Shop the best prices on 1,004 great value 20a electrical switches. Shopping for electrical switches is easy with Fruugo, with SALE discounts, offers and savings on Dangtu Huimang Jiancai Shangmao Youxian Gongsi, Wuqiao Ruohong Trading Co., Ltd. and Xixi. Buy electrical switches online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Specialty Electrical Switches & RelaysLight Switches
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1 - 32 of 1,004
2P 32A 10/30/100/300mA Type A RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch
£36.67 Save £13.83 RRP: £50.50
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a-50a Straight Pin Screw Pin Mi
£21.95 Save £27.05 RRP: £49.00
250V 20A/16A Normally Open Temperature Control Switch Temperature Limit Temperature Sensing Controller for Water Heater
£8.32
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Raoliang
£45.92 Save £45.93 RRP: £91.85
DC MCB 12V 24V 48V 60V 110V Circuit Breaker Battery Protect Switch Positive Negative Short Circuit 2P 10A 20A 50A 100A 125A 150A
£63.50 Save £56.32 RRP: £119.82
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-Good
£28.13 Save £12.66 RRP: £40.79
Multipurpose Quick Responses Overload Protective Switches Convenient for Projects Supplies and Laboratory Daily Use
£8.12
Thermal Circuit Breaker 15A Push Button Reset for L1 Series, AC/DC
£16.95 Save £37.05 RRP: £54.00
CNC YCB6HLN-63 RCBO MCB 30mA Residual Current Circuit Breaker 230V 50/60Hz Over Current Leakage Protection 16/20/25/32/40/50/63A
£30.30 Save £10.10 RRP: £40.40
High Current 20A 2P Electrical Device Plastic Housing Air Switches 20000 Mechanical Cycles Modern Design DIN Rail Install Multicolor
£27.58
TUYA WIFI Smart Circuit Breaker 1P 63A With Metering DIN Rail for Smart Home wireless Remote Control Switch by APP
£43.63 Save £14.55 RRP: £58.18
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Mini Circuit Breaker Straight Pin Screw Pin
£21.16 Save £10.58 RRP: £31.74
15A L1 Series Manual Reset Thermal Circuit Breaker 125 - 250V AC 50V DC Push Button 15amp Thermal Overload Protector
£16.00 Save £8.00 RRP: £24.00
Straight pin thermal overload protector for Kuoyuh 98 series 3a-50a switch
£7.95 Save £76.05 RRP: £84.00
Screw pin thermal overload switch for Kuoyuh 98 series 15a circuit breaker
£14.95 Save £22.00 RRP: £36.95
3A-50A thermal protector for Kuoyuh 98 Series manual reset
£31.95 Save £32.05 RRP: £64.00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a-50a Straight Pin Screw Pin Mini Circuit Breaker
£21.16 Save £26.78 RRP: £47.94
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
£24.70 Save £15.09 RRP: £39.79
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
£26.69 Save £41.46 RRP: £68.15
Flexible Cable Routing Switches Convenient Power Control Pin Rotary Switches 16/20A Perfect for Small Electrical Needs
£27.66
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
£28.95
IP67 Waterproof Converter Step Down 30V-90V to 24V 8A/12A/15A/20A/24A Power Supply Adapter Direct Current Buck Module
£38.94
Kuoyuh 98 Series 15A-50A Manual Reset Thermal Overload Protector Switch Featuring 3A Straight Pin Screw Terminal Mini Circuit Breaker miao8
£33.72 Save £24.78 RRP: £58.50
91c4-a Dc Pointer Type Ammeter 1a 2a 3a 5a 10a 15a 30a 50a 75a 100a 150a 200a 300a 400a 500a Analog Mechanics Plate Table
£20.56 Save £91.20 RRP: £111.76
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
£28.68 Save £69.72 RRP: £98.40
Kuoyuh 98 New Origina 3a 4a 5a 6a 7a 8a 9a 10a 11a 12a 13a 15a 16a 18a 20a 25a 30a 35a 50a Overload Overcurrent Protector
£20.34 Save £35.88 RRP: £56.22
Kuoyuh 98 Series Thermal Overload Protector Switch with Manual Reset - 3a to 50a, Mini Circuit Breaker for Electrical Overload Protection
£30.50 Save £13.07 RRP: £43.57
Circuit breaker for Kuoyuh 98 Series thermal overload 15A-50A
£31.95 Save £32.05 RRP: £64.00
Electronic Communication Box Current Voltage Power Meter Electric Energy Ammeter RS485 Modbus-Frequency Monitor 100A 20A
£22.72 Save £1.70 RRP: £24.42
15A Thermal Overload Protector for Kuoyuh Series 98, Manual Reset Circuit Breaker with Straight Pin
£22.95 Save £46.05 RRP: £69.00
Thermal Overload Protector Switch for Kuoyuh Series 98, Straight Pin 3A-50A
£32.95 Save £36.05 RRP: £69.00
Din Rail Mount Circuit Breaker With Short Circuit & Overload for Protection for Solar Energy, Small Power Generation Sys Multicolor
£21.85