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40A Electrical Switches

Shop the best prices on 337 great value 40a 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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1 - 32 of 337
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electchanic Residual Current Circuit Breaker Differential Breaker Safety S Tw
$48.95
CNC YCBZ-40 1/2/3/4P 40A Changeover Switch 50/60Hz Disconnectors Switch Load and break the circuit Household residential safety
$69.00 Save $25.00 RRP: $94.00
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
Din Rail Adjustable Over Voltage Current and Under Voltage Protector 40A 63A 220V 230V Surge Protector Relay Current Protection
$64.00 Save $20.00 RRP: $84.00
40A 63A 220V auto reconnect over voltage and under voltage protection protective device relay with Voltmeter voltage monitor
$44.95 Save $19.05 RRP: $64.00
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
ATS Single Phase 2P 16 Amp 32A 63A 100A 125A Automatic Changeover Switch Low Voltage Ac 230V Automatic Transfer Switch
$104.00 Save $35.00 RRP: $139.00
Din Rail Dual Display Adjustable Over Voltage Current and Under Voltage Protective Device Protector Relay 40A 63A 80A 220V 230V
$64.00 Save $25.00 RRP: $89.00
ETEK Din Rail Dual Display Adjustabld Over Under Voltage and Over Current Protector Relay Device 40A 63A 220V 230V EKVAP
$64.00 Save $20.00 RRP: $84.00
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
40A 63A 230V Din Rail Adjustable Over Voltage And Under Voltage Protective Device Protector Relay With Over Current Protection
$59.00 Save $20.00 RRP: $79.00
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
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
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
2P 4P 63A -32A MCB type automatic ats dual power transfer switch Transfer Switch 4P Power Transfer Switch Circuit Breakers 380V
$149.00 Save $40.00 RRP: $189.00
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
40A 63A 230V Din Rail Adjustable Over Voltage And Under Voltage Protective Device Protector Relay Over Current Protection Limit
$64.00 Save $20.00 RRP: $84.00
DC MCB 12V 24V 48V Circuit Breaker Battery Car Protector DZ47 DC Positive And Negative Pole Rotection Protect Switch Isolator
$69.00 Save $20.00 RRP: $89.00
1P 2P 3P 4P 63A TOMZN MTS Dual Power Manual Transfer Isolating Switch Interlock Circuit Breaker
$64.00 Save $20.00 RRP: $84.00
Schneider Electric MCB Circuit Breaker Air Switch 18mm Small MINI 2P IDPNa 1P+N 10A 16A 20A 25A 32A 40A Disjoncteur Miniature
$69.00 Save $25.00 RRP: $94.00
1P Din Rail WIFI Smart Energy Meter Power Consumption kWh Meter Circuit Breaker Time Timer Switch Relay Voltmeter for Smart Home
$69.00 Save $25.00 RRP: $94.00
230V AC 40A Din Rail Automatic Recovery Reconnect Over Under Voltage Relay Protective Device Protector Overvoltage Protection
$64.00 Save $20.00 RRP: $84.00
DC 12V 24V 48V 72V MCB Battery Mini Circuit Breaker 16A 25A 32A 63A 100A 125A PV DC Positive And Negative Protection Air Switch
$59.00 Save $35.00 RRP: $94.00
1P+N 2P 3P+N 4P DZ47LE-63 Leakage Protection Circuit Breaker with over and short current 10a 16a 20a 25a 32a 40a 63a MCB
$54.00 Save $20.00 RRP: $74.00
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