Sorry, nothing was found. Please change your selection and try again.

20a Circuit Breakers

(961 - 1000 of 4,246 results)

Filters

Best Match

Circuit Breaker With Metering 1P 63A Rail for Home wireless Remote Control Switch VOAOBJBCV-BLACKWITHMETERING-20A

Circuit Breakers Circuit breaker

£71.54

Shipping: Free

Go to Shop

Amazon Marketplace - hanruanshangmao

Circuit Breaker Switch With Metering 63A1P Rail remote control Home Life VOAACOVBJ-BLACKWITHMETERING-20A

Circuit Breakers Circuit Breaker

£88.65

Shipping: Free

Go to Shop

Amazon Marketplace - hanruanshangmao

Circuit Breaker With Metering 1P 63A Rail for Home wireless Remote Control Switch VOAOBJBCV-WHITENOMETERING-20A

Circuit Breakers Circuit breaker

£66.40

Shipping: Free

Go to Shop

Amazon Marketplace - hanruanshangmao

RCGKNNMUZ NB1Z-63 2P DC Circuit Breaker DC MCB Circuit Breaker 12V 24V 220V for PV System 20A 32A 40A 400V AC(20A) CEAPACFSS-20A-2

Circuit Breakers Circuit Breaker

£52.48

Shipping: Free

Go to Shop

Amazon Marketplace - ChiBiShiDongZhuiRuiShangMaoYouXianGongSi

RCBO LED Adjustable Circuit Breaker Residual Current With Over And Leakage Protection(6A-20A) RVRRIVVFNGB-6A-20A

1. Provide reliable overload and short circuit protection for your circuit, effectively preventing damage to the line due to abnormal current and ensuring electrical safety 2. It possesses excellent insulation properties and impact resistance, making it durable and long-lasting 3. It is capable of instantaneous tripping in case of a short circuit and providing inverse time delay protection in case of overload

£98.81

Shipping: Free

Go to Shop

Amazon Marketplace - xiebingmei

Air Switch Miniature Circuit Breaker 2P Switch With Leakage Protector(20A) CEKDMEWNM-2P-20A

Motor Contactors

£64.91

Shipping: Free

Go to Shop

Amazon Marketplace - Juchen shop

Photovoltaic Combiner Box Circuit Box Combination Box Circuit Breaker Anti-Thunder Protection Fuse 20A Fuse

Efficient Power Management: The Photovoltaic Combiner Box Circuit Box is designed to streamline the connection of multiple solar panels, ensuring...

£54.35

Shipping: £1.00

Go to Shop

OnBuy

Circuit breaker 1P+N C-type air switch A-type elevator dedicated 20A(20A) CEMDNETTM-20A

Motor Contactors

£79.43

Shipping: Free

Go to Shop

Amazon Marketplace - yezhen shangmao

RCGKNNMUZ 2P 32A 10/30/100/300mA Type A RCCB RCD ELCB electromagnetic Residual Current Circuit Breaker Differential Circuit Breaker Safety Switch(20A,2P 30mA) CEAKFFFCE-20A-2P30MA

Circuit Breakers Miniature Circuit Breakers

£73.95

Shipping: Free

Go to Shop

Amazon Marketplace - ChiBiShiDongZhuiRuiShangMaoYouXianGongSi

RCGKNNMUZ 2P 32A 10/30/100/300mA Type A RCCB RCD ELCB electromagnetic Residual Current Circuit Breaker Differential Circuit Breaker Safety Switch(20A,2P 300mA) CEAKFSSKK-20A-2P300MA

Circuit Breakers Miniature Circuit Breakers

£73.95

Shipping: Free

Go to Shop

Amazon Marketplace - ChiBiShiDongZhuiRuiShangMaoYouXianGongSi

RCGKNNMUZ 2P 32A 10/30/100/300mA Type A RCCB RCD ELCB electromagnetic Residual Current Circuit Breaker Differential Circuit Breaker Safety Switch(20A,2P 300mA) CEAKFFFCE-20A-2P300MA

Circuit Breakers Miniature Circuit Breakers

£73.95

Shipping: Free

Go to Shop

Amazon Marketplace - ChiBiShiDongZhuiRuiShangMaoYouXianGongSi

RCGKNNMUZ 2P 32A 10/30/100/300mA Type A RCCB RCD ELCB electromagnetic Residual Current Circuit Breaker Differential Circuit Breaker Safety Switch(20A,2P 100mA) CEAKFFFCE-20A-2P100MA

Circuit Breakers Miniature Circuit Breakers

£73.95

Shipping: Free

Go to Shop

Amazon Marketplace - ChiBiShiDongZhuiRuiShangMaoYouXianGongSi

RCGKNNMUZ 2P 32A 10/30/100/300mA Type A RCCB RCD ELCB electromagnetic Residual Current Circuit Breaker Differential Circuit Breaker Safety Switch(20A,2P 10mA) CEAKFSSKK-20A-2P10MA

Circuit Breakers Miniature Circuit Breakers

£73.95

Shipping: Free

Go to Shop

Amazon Marketplace - ChiBiShiDongZhuiRuiShangMaoYouXianGongSi

RCGKNNMUZ 2P 32A 10/30/100/300mA Type A RCCB RCD ELCB electromagnetic Residual Current Circuit Breaker Differential Circuit Breaker Safety Switch(20A,2P 30mA) CEAKFSSKK-20A-2P30MA

Circuit Breakers Miniature Circuit Breakers

£73.95

Shipping: Free

Go to Shop

Amazon Marketplace - ChiBiShiDongZhuiRuiShangMaoYouXianGongSi

Circuit Breaker 10 A B083LZ8XX6

Pri Circuit Breaker 10A CT MIDI I ET-BG

£21.81

Shipping: Free

Go to Shop

Amazon

Markenlos Knob Type Motor Circuit Breaker MS2X-20

cancontrolthedirectionofrotationofthemotor,ensuringthatthemotoroperatesintheintendeddirection...

£58.54

Shipping: £7.37

Go to Shop

OnBuy

AQHYEBNSR SF200 Circuit Breaker; SF204-C20 GBQYCGGHE

circuit breaker Circuit Breakers

£86.66

Shipping: Free

Go to Shop

Amazon Marketplace - GuangZhouDouXiongShangMaoYouXianGongSi

RCGKNNMUZ Miniature Circuit Breaker SH202-D6/D10/D25/D322P Circuit Breaker 10104054(SH202-D20) CEAKEPESD-SH202-D20

Circuit Breakers Miniature Circuit Breakers Model: SH202-D6 made in China Current specification: AC

£61.32

Shipping: Free

Go to Shop

Amazon Marketplace - ChiBiShiDongZhuiRuiShangMaoYouXianGongSi

DC Circuit Breaker NB1-63DC 2P DC500V 6KA C1A 2A 3A 4A 5A 6A 10A 16A 20A 25A 32A 40A 50A 63A DC Circuit Breaker CE VOEBBJBVA-20A

Circuit Breakers Circuit Breaker

£62.33

Shipping: Free

Go to Shop

Amazon Marketplace - hanruanshangmao

4P Din Rail Smart Circuit Breaker Automatic Switch Overload Short Circuit Protection For Smart Home NWPNLXEA(20A) IDSTQGSIR-4P-20A

4P Din Rail Smart Circuit Breaker Automatic Switch Overload Short Circuit Protection For Smart Home NWPNLXEA(20A)

£100.09

Shipping: Free

Go to Shop

Amazon Marketplace - renweiweiamz

3P Din Rail Smart Circuit Breaker Automatic Switch Overload Short Circuit Protection For Smart Home NWPNLXEA(20A) IDSTQIDTO-3P-20A

3P Din Rail Smart Circuit Breaker Automatic Switch Overload Short Circuit Protection For Smart Home NWPNLXEA(20A)

£97.33

Shipping: Free

Go to Shop

Amazon Marketplace - renweiweiamz

3P Din Rail Smart Circuit Breaker Automatic Switch Overload Short Circuit Protection For Smart Home BIANMTSW(20A) HEZBSHEBI-3P-20A

3P Din Rail Smart Circuit Breaker Automatic Switch Overload Short Circuit Protection For Smart Home BIANMTSW(20A)

£97.33

Shipping: Free

Go to Shop

Amazon Marketplace - wangxuemeiamz

Circuit Breaker Lockout Device 3pcs Clamp On with 20 Tags for Enhanced Electrical Safety

Sturdy and solid construction This clamp circuit breaker lock is made of quality PA and PP materials, helping to reduce the risk of electric shock...

£88.15

Shipping: Free

Go to Shop

OnBuy

3P WIFI Bluetooth Leakage Circuit Breaker 25A 400V IP20

3P Smart Circuit Breaker WIFI Bluetooth Remote Control Leakage Protection Switch AC 400V25A Item Type: Smart Circuit Breaker Material: PA66 flame...

£61.41

Shipping: Free

Go to Shop

OnBuy

AQHYEBNSR SF200 Circuit Breaker; SF202M-C20DC GBQYECEBY

circuit breaker Circuit Breakers

£82.90

Shipping: Free

Go to Shop

Amazon Marketplace - GuangZhouDouXiongShangMaoYouXianGongSi

Leakage circuit breaker 1P+N C-type air switch A-type elevator dedicated(20A) CEMDNETTL-20A

Motor Contactors

£72.72

Shipping: Free

Go to Shop

Amazon Marketplace - yezhen shangmao

Circuit Breaker Acti9 Pro IC65N Type C TVLJAOTJS-4P-20A

1.Miniature circuit breaker for residential power distribution 2Molded case circuit breaker for industrial load protection 3.esidual current circuit breaker for electric shock prevention 4.3-pole circuit breaker for three-phase motor circuits 5.DIN rail mount circuit breaker for modular cabinet installation

£69.70

Shipping: £2.59

Go to Shop

Amazon Marketplace - anshiwangluokejiyouxiangongsi

Circuit Breaker Acti9 Pro IC65N Type C TVLJAOTJS-3P-20A

£54.51

Shipping: £2.59

Go to Shop

Amazon Marketplace - anshiwangluokejiyouxiangongsi

1P 2P Dual Power Manual Transfer switch Circuit Breaker CEKDANGMD-1-20A

Motor Contactors Circuit Breaker

£58.22

Shipping: Free

Go to Shop

Amazon Marketplace - Juchen shop

Motor Protector Plastic Shell Motor Short Circuit Breaker Switch Air Open CEMDARLRN-14-20A

Motor Contactors Breaker

£50.54

Shipping: Free

Go to Shop

Amazon Marketplace - yezhen shangmao

1P 2P Dual Power Manual Transfer switch Circuit Breaker CEMDARLND-2-20A

Motor Contactors Circuit Breaker

£63.83

Shipping: Free

Go to Shop

Amazon Marketplace - yezhen shangmao

Jojomino Photovoltaic Combiner Box Circuit Box Combination Box Circuit Breaker Anti-Thunder Protection Fuse 20A Fuse

Efficient Power Management: The Photovoltaic Combiner Box Circuit Box is designed to streamline the connection of multiple solar panels, ensuring...

£56.27

Shipping: Free

Go to Shop

OnBuy

GYM8 Circuit Breakers 2P 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB Circuit Breaker 1pc(16a) 1575-25230063

Magnetic Circuit Breakers

£52.99

Shipping: Free

Go to Shop

Amazon Marketplace - zahngyunedxiaodain

GYM8 Circuit Breakers 2P 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB Circuit Breaker 1pc(63A) 1575-25230061

Magnetic Circuit Breakers

£54.99

Shipping: Free

Go to Shop

Amazon Marketplace - zahngyunedxiaodain

GYM8 Circuit Breakers 2P 6A 10A 16A 20A 25A 32A 40A 50A 63A MCB Circuit Breaker 1pc(50A) 1575-25227873

Magnetic Circuit Breakers

£53.99

Shipping: Free

Go to Shop

Amazon Marketplace - zahngyunedxiaodain

YVDSZNMQ 4P Solar Panel DC Circuit Breaker DC1000V 16A 32A 50A 100A 125A Non-polarized DC Circuit Breaker for Photovoltaic(20A)

Thermal Circuit Breakers

£83.99

Shipping: Free

Go to Shop

Amazon Marketplace - scrabc

CHULKJFX 3P air Switch Circuit Breaker R9 Series Small(3p-20A) XAAHAHDAH-3P-20A

Circuit Breakers Ground Fault Circuit Interrupters

£89.66

Shipping: Free

Go to Shop

Amazon Marketplace - guangzhouaiqianmaoyiyouxiangongsi

IDPNa Vigi Leakage Circuit Breaker Dual Input Output 1P TYPE C VAJBWJBJB-1PN-20A

Used for circuit overload and short circuit protection, suitable for conventional household and small industrial circuits. Easy to disassemble and assemble, suitable for conventional electrical cabinets and household distribution boxes. Basic protective circuit breaker, suitable for AC conventional circuits, adaptable to multi scenario electrical protection

£72.81

Shipping: £5.00

Go to Shop

Amazon Marketplace - qianzhaoshangmaoyouxiangongsi

Circuit Breaker With Metering 1P 50A 63A Rail for Home wireless Remote RYEMRYYQA-SY1NOMETERING-20A

Circuit Breakers Circuit Breaker

£62.64

Shipping: Free

Go to Shop

Amazon Marketplace - sanshuilianglishangmao

10KA Residual current differential automatic Circuit breaker with ove(B20A) CEMDNETRC-B20A

Motor Contactors