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40A Specialty Electrical Switches & Relays

Shop the best prices on 286 great value 40a specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on Kincjon. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to South Africa.

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1 - 32 of 286
Practical Industrial HVAC Contactors 24VAC Coils 25A/40.0A Resistive Load for High Performances Circuit Switching Multicolor
R479,00
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
R599,00 Save R250,00 RRP: R849,00
Over Voltages and Under Voltages Protective Device Intelligent Relays Reset Protectors Voltages Output Stabilizer
R379,00
Intelligent Relays Reset Protectors Adjustable Relays Over Voltages Current & Under Voltages Protective Device Multicolor
R799,00
SVP912 120VAC Adjustable SelfRecovery Under Voltage Automatic Reset Protection Switch(40A )
R399,00 Save R475,00 RRP: R874,00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a-50a Straight Pin Screw Pin Mini Circuit Breaker
R419,00 Save R505,00 RRP: R924,00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
R874,00 Save R675,00 RRP: R1 549,00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
R974,00 Save R725,00 RRP: R1 699,00
Spots Welder Control Board 40A/100A Spots Welding Machine Control Board Spots Welder Adjustable Time Current Controller
R409,00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a - 50a Straight Pin Mini Circuit Breaker Europe Compatibility
R674,00 Save R325,00 RRP: R999,00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
R749,00 Save R700,00 RRP: R1 449,00
Manual Reset Circuit Breaker for Kuoyuh, 98 Series Thermal Overload Protector Switch 3A to 50A
R624,00 Save R775,00 RRP: R1 399,00
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
R599,00 Save R250,00 RRP: R849,00
Sturdy 1 Poles Conditioner Contactors 25A/40.0A 24V Coils Flame Retardant Housing for Compressor Motor Control Multicolor
R499,00
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
R519,00 Save R330,00 RRP: R849,00
40/100A NY-D01 Spot Welding Machine Control Board Digital Welder Transformer Controller Panel Adjust Time&Current DIY
R399,00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Mini Circuit Breaker Straight Pin Screw Pin
R439,00 Save R235,00 RRP: R674,00
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-Yvan
R599,00 Save R250,00 RRP: R849,00
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
R599,00 Save R250,00 RRP: R849,00
Din Rail Mount Circuit Breaker With Short Circuit & Overload for Protection for Solar Energy, Small Power Generation Sys Multicolor
R459,00
3 Phase Solid State White Noiseless Anti Shock Reliable DC to AC Solid State Relay 3‑32VDC 24‑480VAC
R549,00 Save R700,00 RRP: R1 249,00
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
R874,00 Save R525,00 RRP: R1 399,00
Intelligent Relays Reset Protectors Adjustable Relays Over Voltages Current & Under Voltages Protective Device
R379,00
Thermal Overload Protector Switch for Kuoyuh Series 98, Straight Pin 3A-50A
R674,00 Save R725,00 RRP: R1 399,00
6A/20A/25A/40A Mini Circuit Breaker Low-Voltage Overload for Protection Switch DIN Rail Mount Circuit Breaker Durable
R419,00
Intelligent Relays Reset Protectors Adjustable Relays Over Voltages Current & Under Voltages Protective Device
R429,00
Auto Battery Disconnect Switch 48V 10A-60A Battery Disconnect Switching Circuit Breaker for Marine Boat Cut Switch
R774,00
Intelligent Relays Reset Protectors Adjustable Relays Over Voltages Current & Under Voltages Protective Device Multicolor
R449,00
Kuoyuh 98 Series 3a - 50a 15a Manual Reset Thermal Overload Protector Switch, Mini Circuit Breaker with Straight & Screw Pins
R349,00 Save R525,00 RRP: R874,00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a-50a Straight Pin Screw Pin Mini Circuit Breaker
R439,00 Save R485,00 RRP: R924,00
Under Over Voltages Protectors Voltages Output Stabilizer Din Rail Voltages Protectors Relays Reset Protectors Multicolor
R799,00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
R549,00 Save R650,00 RRP: R1 199,00