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40A Electrical Switches

Shop the best prices on 349 great value 40a electrical switches. Shopping for electrical switches is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy electrical switches online safely with Fruugo, with secure payment and fast shipping to Canada.

Specialty Electrical Switches & RelaysLight Switches
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1 - 32 of 349
House 230VAC 40A 63A 80A Adjustable Protection Over and Under Value Automatic High and Low Voltage Protect Relay
$54.00 Save $20.00 RRP: $74.00
KUOYUH 98 series 8A 250VAC Manual Reset Thermal Overload protector switch Mini Circuit Breaker
$38.95 Save $15.05 RRP: $54.00
2P 4P 63A -32A MCB type automatic ats dual power transfer switch Transfer Switch 4P Power Transfer Switch Circuit Breakers 380V
$129.00 Save $40.00 RRP: $169.00
2P 4P 32a-63a type automatic ats dual power transfer switch Transfer Switch 4P Power Transfer Switch Circuit Breakers 380V MCB
$139.00 Save $50.00 RRP: $189.00
Din Rail Mount Breaking Capacity DZ47 1-4 Pole 3A/6A/10A/16A/20A/32A/40A/50A/63A 400V C Type Mini Circuit Breaker MCB 35mm
$64.00 Save $20.00 RRP: $84.00
TAIXI RCBO RCCB Type A / AC Residual Current Circuit Breaker MCB 220V 110V 10A 16A 20A 32A 40A 63A 30mA 15mA Leakage Protection
$84.00 Save $35.00 RRP: $119.00
CHINT NB2LE 1P+N leakage protection switch circuit breaker
$74.00 Save $25.00 RRP: $99.00
DC 1000V Solar Mini Circuit Breaker Overload Protection Switch 6A/10A/16A/20A/25A/32A/40A/50A/63A 2P DC1000V Photovoltaic MCB PV
$59.00 Save $20.00 RRP: $79.00
40A 63A 230V Din Rail Adjustable Over Voltage And Under Voltage Protective Device Protector Relay With Over Current Protection
$74.00 Save $25.00 RRP: $99.00
Din Rail Dual Display Adjustable Over Voltage Current and Under Voltage Protective Device Protector Relay 40A 63A 80A 220V 230V
$64.00 Save $20.00 RRP: $84.00
ETEK RCBO Type A Residual Automatic Circuit Breaker 6KA 1P+N 2P 16a 20a Curve CWith Over Current Leakage Protection 30mA EKL9-40
$64.00 Save $20.00 RRP: $84.00
ETEK Dual Power Automatic Transfer Switch 2P 4P Din Rail ATS Uninterruptible Power Supply For Solar And Inverter EK2R
$104.00 Save $45.00 RRP: $149.00
Wireless WiFi Intelligent Switch Real-time Monitoring Electricity Consumption Switch Make Life More Intelligent
$42.95 Save $46.05 RRP: $89.00
Type A 6KA 18mm RCBO 40A 10mA 30mA Residual Current Circuit Breaker with Over Current and Leakage Protection Differential TOBNS
$49.95 Save $19.05 RRP: $69.00
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
$42.95 Save $26.05 RRP: $69.00
Type A RCD 2P 16A 63A 30mA 6KA RCCB 230V Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch
$54.00 Save $20.00 RRP: $74.00
32A 60A 380V 3P+N Din Rail Self Recovery Restore Automatic Reconnect Over & Under Voltage Lightening Protection Protective Relay
$52.95 Save $21.05 RRP: $74.00
Cemig 2P Manual Dual Power Transfer Switch 40A 60A MTS Circuit Breaker Changeover Switch Isolation Interlock Switch
$48.95 Save $20.05 RRP: $69.00
ETEK RCBO Type A Residual Automatic Circuit Breaker 6KA 1P+N 2P DPN With Over Current Leakage Protection 30mA EKL9-40
$59.00 Save $15.00 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 $15.00 RRP: $74.00
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
$59.00 Save $15.00 RRP: $74.00
Dual Display 40A 63A 230V Din Rail Adjustable digital Over Under Voltage Relay Surge Protector Limit Over Current Protection
$74.00 Save $25.00 RRP: $99.00
Home Usage Dual LED Display 40A 63A 80A Din Rail 230V Adjustable Voltage Surge Protector Relay with Limit Current Protection
$79.00 Save $25.00 RRP: $104.00
Din Rail Dual Display Adjustable Over Voltage Current and Under Voltage Protective Device Protector Relay 40A 63A 80A 220V 230V
$69.00 Save $25.00 RRP: $94.00
40A 63A 230V Din Rail Adjustable Over Voltage and Under Voltage Protective Device Protector Relay
$64.00 Save $20.00 RRP: $84.00
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
1P DC 12V-250V Solar Mini Circuit Breaker 6A 10A 16A 20A 25A 32A 40A 50A 63A DC MCB for PV System
$51.95 Save $17.05 RRP: $69.00
Thermal Overload Protector Switch, 15A Manual Reset, 3A-50A Mini Circuit Breaker with Straight Pin & Screw Pin Design F26
$99.00 Save $60.00 RRP: $159.00
Universal Circuit Breaker 3A-50A Overload Protector for Electrical Safety Devices
$89.00 Save $60.00 RRP: $149.00
Manual Reset Thermal Overload Protector Switch, 3a-50a Mini Circuit Breaker with Straight Pin and Screw Pin Design for Electrical Safety Applications
$69.00 Save $60.00 RRP: $129.00
DC 1000V Solar Mini Circuit Breaker Overload Protection Switch 6A/10A/16A/20A/25A/32A/40A/50A/63A 2P DC1000V Photovoltaic MCB PV
$59.00 Save $20.00 RRP: $79.00
GEYA Mini ATS 2P Automatic Transfer Switch Electrical Selector Switches Dual Power Switch ATS 16A 20A 25A 32A 40A 50A 63A 100A
$129.00 Save $40.00 RRP: $169.00