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40A Electrical Switches

Shop the best prices on 897 great value 40a electrical switches. Shopping for electrical switches is easy with Fruugo, with SALE discounts, offers and savings on Dangtu Huimang Jiancai Shangmao Youxian Gongsi, Kincjon and Wuqiao Ruohong Trading Co., Ltd.. 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 897
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
House 230VAC 40A 63A 80A Adjustable Protection Over and Under Value Automatic High and Low Voltage Protect Relay
£30.89 Save £11.90 RRP: £42.79
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
£41.23 Save £30.93 RRP: £72.16
1P TUYA APP Zigbee WIFI Smart Energy Power Consumption kWh Meter Circuit Breaker Time Relay Switch Leakage Voltage Protection
£44.71 Save £14.91 RRP: £59.62
Battery Disconnect Switching Circuit Breaker Auto Battery Disconnect Switch Isolator Switch 48V 10A-60A Cut Switch
£36.31
Din Rail Adjustable Over Voltage Current and Under Voltage Protector 40A 63A 220V 230V Surge Protector Relay Current Protection
£34.73 Save £11.57 RRP: £46.30
DC 12V 24V 48V 72V MCB Battery Mini Circuit Breaker 16A 25A 32A 63A 100A 125A PV DC Positive And Negative Protection Air Switch
£37.73
230v Electromechanic Residual Current Circuit Breaker (2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd) Safety Switch
£26.95 Save £27.05 RRP: £54.00
Thermal circuit breaker for Kuoyuh 98 Series, 3A-50A straight pin
£47.95 Save £36.05 RRP: £84.00
Portable Efficient Circuit Protector Waterproof Circuit Disconnector Versatile Manual Control Device for Car Electronics
£17.16
Under Over Voltages Protectors Voltages Output Stabilizer Voltages Protectors Relays Reset Protectors Din Rail Mount Multicolor
£22.20
Adjustable Over Voltages and Under Voltages Protective Device Intelligent Relays Reset Protectors Voltages Stabilizer Multicolor
£21.36
Adjustable Over Voltages and Under Voltages Protective Device Protectors Relays Intelligent Relays Reset Protectors Multicolor
£23.34
Overload Circuit Breaker for Kuoyuh 98 Series, 3A-50A Manual Reset Switch with Straight Pins
£22.95 Save £46.05 RRP: £69.00
Alloy Automobile Speaker Circuit Breaker Portable Plating Plastic IP67 Waterproof Resettable Replacement Boat Truck
£22.55
Under Over Voltages Protectors Voltages Output Stabilizer Din Rail Voltages Protectors Relays Reset Protectors Multicolor
£37.73
AC 400V 2P PV MCB Solar Mini Circuit Breaker 6A 10A 16A 20A 25A 32A 40A 50A 63A Photovoltaic Overload Protection Air Switch 25-26
£24.26 Save £24.26 RRP: £48.52
TSR SSR-10AA 25A 40A 60A 80A Three Phase SSR Solid State Relay AC Control AC 480V 70-280V Input Aluminum Radiator Heat Sink
£36.29 Save £8.40 RRP: £44.69
TUYA WiFi Zigbee Smart Circuit Breaker Over Current Under Voltage Protection Power Metering 1-63A Wireless Remote Control Switch
£46.13 Save £8.40 RRP: £54.53
40A 63A 220V auto reconnect over voltage and under voltage protection protective device relay with Voltmeter voltage monitor
£25.61 Save £10.14 RRP: £35.75
CHINT NXB-40 DPN 1P+N 6A 10A 16A 20A 25A 32A 40A 220V 230V 50HZ Miniature Circuit breaker MCB NEW DZ267
£21.91 Save £8.91 RRP: £30.82
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
£42.95 Save £21.05 RRP: £64.00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a-50a Straight Pin Screw Pin Mini Circuit Breaker
£20.95 Save £26.00 RRP: £46.95
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a-50a Straight Pin Screw Pin Mini Circuit Breaker
£3.95 Save £2.00 RRP: £5.95
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
£31.39 Save £31.39 RRP: £62.78
2P 32A 10/30/100/300mA Type A RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch
£41.35 Save £12.41 RRP: £53.76
CHINT NXB-63 Dual Power Supply Interlock Switch New DZ47 Interlock Conversion 2PC Type 63A City Power Switch
£61.08 Save £20.35 RRP: £81.43
ICHYTI 2P 16A 63A 30mA 6KA RCCB RCD 230V Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch
£40.85 Save £13.62 RRP: £54.47
MTS Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ TOMZN
£39.32 Save £13.12 RRP: £52.44
Auto Battery Disconnect Switch Circuit Breaker 48V 10A-60A Cut Switch Cut Isolator Switch for Marine Boat
£36.18
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw unbrand
£67.25 Save £23.53 RRP: £90.78