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20A Specialty Electrical Switches & Relays

Shop the best prices on 546 great value 20a specialty electrical switches & relays. Shopping for specialty electrical switches & relays is easy with Fruugo, with SALE discounts, offers and savings on 4188451894938, Chengdukaijinchendianzishangwuyouxiangongsi, Dangtu Huimang Jiancai Shangmao Youxian Gongsi and more. Buy specialty electrical switches & relays online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1 - 32 of 546
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a-50a Straight Pin Screw Pin Mini Circuit Breaker
€4.95 Save €2.00 RRP: €6.95
AC80~260V Electronic Digital-Energy Watt-Meter 100A 20A Voltmeter Ammeter Voltage Current Power Tester RS485 Serial-Port
€31.95
15a L1 Series Push Button Circuit Breaker 125 - 250v Ac 50v Dc Thermal Overload Protector Manual Reset
€26.95 Save €37.05 RRP: €64.00
Thermal Overload Protector Switch, 15A Manual Reset, 3A-50A Mini Circuit Breaker with Straight & Screw Pin Terminals
€34.95 Save €74.05 RRP: €109.00
TUYA WiFi Zigbee Smart Circuit Breaker Over Current Under Voltage Protection Power Metering 1-63A Wireless Remote Control Switch
€46.95 Save €12.05 RRP: €59.00
Battery Disconnect Switching Circuit Breaker Auto Battery Disconnect Switch Isolator Switch 48V 10A-60A Cut Switch
€47.95
Precisions Current Shunt Resistor Direct Current Measurement for Enhances Measurement In Various Electrical Setups
€14.95
1P+N RCBO Circuit Breaker, 6A-32A Residual Current Device, DPNL Type for Electrical Safety, 36mm Panel Mount
€40.95 Save €53.05 RRP: €94.00
3a-50a thermal overload switch for Kuoyuh 98 series straight pin circuit breaker
€9.95 Save €37.00 RRP: €46.95
Weatherproof Switches Water & Dust Resistan Main Switches Circuit Breaker 4-Pin Rotary Switches with Plastic Housing
€32.95 Save €3.00 RRP: €35.95
15A L1 Series Manual Reset Thermal Circuit Breaker 125 - 250V AC 50V DC Push Button 15amp Thermal Overload Protector
€34.95 Save €19.05 RRP: €54.00
Electronic Communication Box Current Voltage Power Meter Electric Energy Ammeter RS485 Modbus-Frequency Monitor 100A 20A
€30.95 Save €1.00 RRP: €31.95
15A Manual Reset Thermal Circuit Breaker - 125-250V AC 50V DC Push Button for L1 Series
€4.95 Save €2.00 RRP: €6.95
Communication Digital-Energy Meter AC80~260V Voltage Current Power Frequency Tester RS485 Monitoring Voltmeter Ammeter
€31.95
15A L1 Series Push Button Manual Reset Thermal Circuit Breaker 125 - 250V AC 50V DC
€20.95 Save €33.05 RRP: €54.00
Advanced MOS Triggers Switch Module Ensuring Long Time Stability In High Load Environment Up To 100A 50A 20A
€10.95
AC80~260V Electronic Digital-Energy Watt-Meter 100A 20A Voltmeter Ammeter Voltage Current Power Tester RS485 Serial-Port
€31.95
Thermal circuit breaker for Kuoyuh 98 Series, 3A-50A straight pin
€59.00 Save €45.00 RRP: €104.00
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
€43.95 Save €30.05 RRP: €74.00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker 4188451894938
€54.00 Save €40.00 RRP: €94.00
4P 16A 63A 10mA 30mA 100mA 6KA RCCB RCD 400V Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch
€47.95 Save €101.05 RRP: €149.00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
€54.00 Save €55.00 RRP: €109.00
Universal Overload Protector for 3A-50A Current Range, Reliable Overcurrent Safety Device for Electrical Appliances
€45.95 Save €28.05 RRP: €74.00
CHINT DZ267LE-32 1P+N Residual Current Circuit Breaker – 6A to 32A for RCCB & MCCB Applications, 36MM Mounting
€54.00 Save €35.00 RRP: €89.00
Kuoyuh 98 Series 8a 250vac Manual Reset Thermal Overload Protector Switch Mini Circuit Breaker
€42.95 Save €136.05 RRP: €179.00
Electromechanical RCCB 2P 16A-63A 10mA-100mA 6kA 230V Safety Circuit Breaker Residual Current Device Protector
€54.00 Save €65.00 RRP: €119.00
Chint NXBLE-40 1P+N Leakage Protection Switch 230V 10A-40A Circuit Breaker
€41.95 Save €17.05 RRP: €59.00
Weatherproof Switches Water & Dust Resistan Main Switches Circuit Breaker 4-Pin Rotary Switches with Plastic Housing
€35.95
Weatherproof Switches Water & Dust Resistan Main Switches Circuit Breaker 4-Pin Rotary Switches with Plastic Housing
€35.95
125-250V actinium 50V DC Push Button Circuit Breaker 15Amp Thermal Overload Protector L1 Series Manual Reset 15A
€16.95 Save €32.00 RRP: €48.95
1Pc CHNT CHINT DZ267LE-32 1P+N DPNL 6A 10A 16A 20A 25A 32A Residual Current Circuit breaker RCBO MCCB 36MM
€49.95 Save €259.05 RRP: €309.00
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
€36.95 Save €17.05 RRP: €54.00