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Shop the best prices on 397 great value 20a products. Shopping for 20a is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy specialty electrical switches & relays, rewinders, circuit breaker panels and more online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Specialty Electrical Switches & RelaysRewindersCircuit Breaker PanelsBattery Charge ControllersCompressors
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65 - 96 of 397
Auto reset thermal protector for air compressor 88 Series 5A-30A
£11.95 Save £52.05 RRP: £64.00
Pwm T20 12/24v 10a 20a 40a Mppt Solar Panel Battery Regulator Charge Controller Solar Lcd Display Charger Controller
£69.00
KUOYUH 88 Series Mini Circuit Breaker with Manual Reset, Overload Protector Switch, Available in 5A-28A Ratings
£49.43 Save £44.06 RRP: £93.49
Thermal Overload Protector Switch for Air Compressor, 5A-30A Automatic Reset Circuit Breaker
£12.66 Save £16.50 RRP: £29.16
Kuoyuh 88 Series 5a 10a 15a 20a 25a 30a Automatic Reset Thermal Overload Protector Switch Circuit Breaker For Air Compressor
£24.53 Save £23.12 RRP: £47.65
Automatic Reset Thermal Overload Protector Switch for Air Compressor, 5A-30A Circuit Breaker
£27.42 Save £35.64 RRP: £63.06
Kuoyuh 88 Series 5a 10a 15a 20a 25a 30a Automatic Reset Thermal Overload Protector Switch Circuit Breaker For Air Compressor
£27.52 Save £39.31 RRP: £66.83
Circuit breaker for air compressor, Kuoyuh 88 series thermal overload protector switch 5A-30A automatic reset
£9.19 Save £9.19 RRP: £18.38
Kuoyuh 88 Series 5a 10a 15a 20a 25a 30a Automatic Reset Thermal Overload Protector Switch Circuit Breaker For Air Compressor
£26.63 Save £82.05 RRP: £108.68
Circuit breaker for air compressor, Kuoyuh 88 series thermal overload protector switch 5A-30A automatic reset 26s
£9.32 Save £9.32 RRP: £18.64
Thermal Overload Protector Circuit Breaker 3-30A Automatic Reset for Kuoyuh 88 Series Air Compressors
£34.61 Save £78.62 RRP: £113.23
Kuoyuh 88 Series 5a 10a 15a 20a 25a 30a Automatic Reset Thermal Overload Protector Switch Circuit Breaker For Air Compressor
£24.80 Save £32.14 RRP: £56.94
KUOYUH 88 Series Mini Circuit Breakers with 5A to 28A Ratings Manual Reset and Overload Protection Switch
£32.22 Save £75.04 RRP: £107.26
Kuoyuh 88 Series 5a 10a 15a 20a 25a 30a Automatic Reset Thermal Overload shielder Switch Circuit Breaker For Air Compressor
£17.14 Save £25.70 RRP: £42.84
Kuoyuh 88 5a 10a 15a 20a 25a 30a Automatic Reset Overload Protector Switch Circuit Breaker For Compressor 26s
£27.25 Save £27.24 RRP: £54.49
Circuit breaker for air compressor, Kuoyuh 88 series thermal overload protector switch 5A-30A automatic reset
£15.11 Save £7.09 RRP: £22.20
KUOYUH eighty-eight series 5A 6A 7A 8A 9A 10A 12A 15A 20A 25A 28A Mini Circuit breaker Manual Reset Overload protector switch
£33.91 Save £69.27 RRP: £103.18
Thermal Overload Protector Switch for Air Compressor, 5A-30A Auto Reset Circuit Breaker for Kuoyuh 88 Series
£12.72 Save £16.44 RRP: £29.16
Thermal Overload Protector Circuit Breaker 3-30A Automatic Reset for Kuoyuh 88 Series Air Compressors
£34.20 Save £78.00 RRP: £112.20
KUOYUH 88 Series Mini Circuit Breaker Manual Reset Overload Protector Switch 5A 6A 7A 8A 9A 10A 12A 15A 20A 25A 28A
£34.32 Save £26.04 RRP: £60.36
KUOYUH 88 Series Mini Circuit Breakers with 5A to 28A Ratings Manual Reset and Overload Protection Switch
£36.88
10A/20a/30a/40a/50a/60a/80a 12v/24v/48v Auto Mppt Solar Charge Controller Regulator For Lithium/lead-acid/iron Phosphate Battery
£69.00
Schneider Electric IDPNa 2P AC 25 40A 30MA Mini Leakage Circuit Breaker Switch Residual Current Operation Protection Device
£60.17 Save £21.66 RRP: £81.83
ABB Residual current protection circuit breaker GSN201L 1P+N 6A 10A 16A 20A 25A type C AC electronic
£44.22 Save £16.34 RRP: £60.56
Mini Circuit Breakers from KUOYUH Series with Manual Reset and Overload Protection rated at 5A to 28A
£28.80 Save £13.08 RRP: £41.88
Alternating Current Electric Power Monitor Easy Installation and Easy Operation Monitor for Bedroom Living Room Kitchen
£13.95
88 Series auto reset circuit breaker for air compressor 5A-30A
£10.95 Save £53.05 RRP: £64.00
KUOYUH 88 series 5A 6A 7A 8A 9A 10A 12A 15A 20A 25A 28A Mini Circuit breaker Manual Reset Overload protector switch 2025
£24.82 Save £24.81 RRP: £49.63
2Pcs Hall Current Sensor Module Acs712 Module 5a 20a 30a Hall Curre...
£17.40
KUOYUH 88 series 5A 6A 7A 8A 9A 10A 12A 15A 20A 25A 28A Mini Circuit breaker Manual Reset Overload protector switch [jkw]
£29.95 Save £15.05 RRP: £45.00
KUOYUH Series Mini Circuit Breakers with Manual Reset and Overload Protection, 5A to 28A Rated
£28.38 Save £22.37 RRP: £50.75
Kuoyuh 88 Series 5a 10a 15a 20a 25a 30a Automatic Reset Thermal Overload Protector Switch Circuit Breaker For Air Compressor-2025-ss
£27.14 Save £13.58 RRP: £40.72