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20a Circuit Breakers

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PKZM01-25 Plastic case Circuit Breaker 20-25A XTPB025BC1 KBUUCHPUA

Circuit Breakers Circuit Breakers PKZM01-25 plastic case circuit breaker 20-25A XTPB025BC1

£217.45

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10pcs DZ108-20/211 20A Motor Protection Motor Switch Circuit Breaker 3VE1 OBCZUROUU

Circuit Breakers Miniature Circuit Breakers

£288.75

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1P 63A Rail Mounted DIN Control Switch with metering Circuit Breaker(20a,With metering) JAAFBAMFG-20A-WITHMETERING

circuit breaker Ground Fault Circuit Interrupters

£73.19

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1P 63A Rail Mounted DIN Control Switch with metering Circuit Breaker(20a,No metering) XAAKCABKP-20A-NOMETERING

Circuit Breakers Ground Fault Circuit Interrupters

£68.04

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GreenZech (20A) Curve C Miniature Circuit Breaker DC Air Switch Micro-break 4P 6A-63A MCB AC 240V/400V

Description: 1:Thestate-of-artdesign. Elegantappearance;coverandhandleinarcshapemakecomfortableoperation. Contactpositionindicatingwindow.

£79.31

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Blue Sea Systems Blue Sea 7212 ACDC Single Pole Magnetic World Circuit Breaker 20 Amp

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£104.99

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PKZM0-25 Plastic case Circuit Breaker 20-25A XTPR025BC1NL KBUUCKCPH

Circuit Breakers Circuit Breakers PKZM0-25 plastic case circuit breaker 20-25A XTPR025BC1NL

£260.90

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Unbranded Smart WiFi Bluetooth 4P Circuit Breaker 20A 400V IP20 Safety Lock

Circuit Breaker Smart WiFi Bluetooth 4P Remote Switch AC 400V with Safety Lock for Home20A Item Type: Circuit Breaker Material: PA66-DSM Flame...

£73.62

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1P 63A Rail Mounted DIN Control Switch with metering Circuit Breaker(20a,No metering) JAAFBAMFG-20A-NOMETERING

circuit breaker Ground Fault Circuit Interrupters

£68.64

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Unbranded EA9R 1P+N 20A 30mA Residual Current Circuit Breaker with Leakage Protection and Overload Safety

1. Circuit Breaker A circuit breaker protects electrical circuits by automatically interrupting current when a fault is detected. It helps prevent...

£129.74

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4P 20A 440V Main Switch Circuit Breaker Efficient Conductivity Silver Contacts Electrical Mechanical Life Electrical RAAWAUGNN-A

Key Operated Switches 4P 20A 440V Main Switch Circuit Breaker Efficient Conductivity Silver Contacts Electrical Mechanical Life Electrical Socket

£66.38

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4P 20A 440V Main Switch Circuit Breaker Efficient Conductivity Silver Contacts Electrical Mechanical Life Electrical CAAGAFDTT-A

Key Operated Switches 4P 20A 440V Main Switch Circuit Breaker Efficient Conductivity Silver Contacts Electrical Mechanical Life Electrical Socket

£66.38

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Unbranded Miniature Circuit Breaker 20 Amp Single Pole MCB Protect 20A Circuits Compact Fit Quick Panel Installation

20A SinglePole Circuit Breaker (1P) A straightforward 20 amp singlepole circuit breaker designed for basic circuit protection and dependable...

£62.60

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Unbranded 4 Pole Molded Case Circuit Breaker 20A MCCB â Reliable Overcurrent Protection for Industrial Panels

Moldedcase plugin circuit breaker, 4P, available in 15A 20A 25A 30A 40A 50A 60A 75A 80A 100A. Sold as 1 piece. Key benefits Reliable overcurrent and...

£244.67

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TOMZN Din Rail Staircase Light Time Switch Delay-on/off Timer Delay Relay 0.5-20 Minutes Momentary Switch Circuit Breaker Street Lamp 1005010241037744

Din Rail Staircase Light Time Switch Delay-on/off Timer Delay Relay 0.5-20 Minutes Momentary Switch Circuit Breaker Street Lamp

£7.21

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GreenZech (20A) MCB Curve C Miniature Circuit Breaker 110V/220V/400V 50/60HZ 4 Poles

Features: 1.MiniCircuitBreakerisfornon-professionaloperationbythoseuntrained,andnomaintenanceisrequired.

£102.26

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Reliable 4P 20A 440V Main Switch Circuit Breaker with IP65 Waterproof Housing for Indoor and Outdoor Electrical Systems RAAWEAGMO

Key Operated Switches Reliable 4P 20A 440V Main Switch Circuit Breaker with IP65 Waterproof Housing for Indoor and Outdoor Electrical Systems

£76.94

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Unbranded DZ108-20 20A Electronic Starter Protection Switch Circuit Breaker 3VE1 for 5-8A Compatibility and Safety Features

Discover the ultimate solution for your needs with our premium product. Engineered for performance and designed for compatibility, this item stands...

£62.62

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Unbranded DZ20L 3P+N Thermal Circuit Breaker 250A with Thermal Overload Protection for Industrial Use

Thermal Circuit Breaker DZ20L160/3N300 4300 160A200A250A400A630 Size: 3P+N Color: 250a Key benefits Protects threephase circuits with neutral from...

£489.86

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Unbranded Mini Circuit Breaker 20A MCB 1P DIN Rail Mount Reliable Overcurrent Protection for Home Lighting

Mini circuit breaker designed for protection of low voltage electrical systems against overcurrent caused by overload or short circuit. Compact and...

£521.65

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C65N-DC MCB 2P DC Miniature Circuit Breaker (20A) UBCURYGUUGT-14548-75856-10

DC MINIATURE CIRCUIT BREAKER: A 2-pole (2P) MCB specifically designed for direct current (DC) electrical circuits, providing reliable overcurrent protection. RATED SPECIFICATIONS: Operates at a rated voltage of 125V DC with a breaking capacity of 6kA (Icu), and a Type C trip curve with a current rating of 25A. COMPACT DIN RAIL DESIGN: Mini-type form factor mounts easily onto standard DIN rails, making it ideal for space-saving installations in electrical distribution panels. DUAL POLE CONFIGURATION: The 2P design simultaneously disconnects both positive and negative conductors, ensuring safe isolation in DC systems such as solar PV installations. CE CERTIFIED: Compliant with IEC/EN 60947-2 standards, this miniature circuit breaker meets recognised safety and performance requirements for low voltage DC applications.

£176.10

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OVT-1 NB1-63 POV-1 Over Voltage Protection Sobretensiónes 40A 20A 25A 32A 63A Circuit Breaker MCB(20A) TRDCAEURU-OVT-1ANDNB1-63-20A

Easy installation and maintenance: Designed for easy installation and commissioning, while facilitating subsequent maintenance and upkeep, reducing operating costs

£57.99

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GSN201L Series Compact Dual Input Dual Output Leakage Circuit Breaker(20A) LBECHJLHA-1PN-20A

Circuit Breaker GSN201L Series Compact Dual Input Dual Output Leakage Circuit Breaker

£92.63

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GreenZech (20A) MCB Curve C Miniature Circuit Breaker 110V/220V/400V 50/60HZ 3 Poles

Features: 1.MiniCircuitBreakerisfornon-professionaloperationbythoseuntrained,andnomaintenanceisrequired.

£92.06

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Reliable 4P 20A 440V Main Switch Circuit Breaker with IP65 Waterproof Housing for Indoor and Outdoor Electrical Systems CAAGBADIU

Key Operated Switches Reliable 4P 20A 440V Main Switch Circuit Breaker with IP65 Waterproof Housing for Indoor and Outdoor Electrical Systems

£76.94

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Amazon Marketplace - ChiBiShiPeiZhuoNuoShangMaoYouXianGongSi

IC65N 2P C20A A9F18220 Vacuum Circuit Breaker MCB Acti9 Type C MBATCBCBU

Circuit Breakers Miniature Circuit Breakers

£81.92

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NONE Current Overload Protector Switch Push 3A 4A 5A 6A 7A 7.5A 8A 10A 15A 18A 20A 25A 30A Thermal Circuit Breaker Waterproof Cover 1005005022064426

Current Overload Protector Switch Push 3A 4A 5A 6A 7A 7.5A 8A 10A 15A 18A 20A 25A 30A Thermal Circuit Breaker Waterproof Cover

£0.22

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AliExpress UK

EZD100E3020N 3P 20A 25kA plastic case protective circuit breaker ZFBOBEFOB

Circuit Breakers EZD100E3020N 3P 20A 25kA plastic case protective circuit breaker

£121.50

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Amazon Marketplace - guangzhoumahanmaoyiyouxiangongsi

Square D by Schneider Electric QOB120CP 20-Amp Single-Pole Bolt-On Circuit Breaker B00PP4RB6C

QO 20 Amp one-pole Bolt-On circuit breaker Bolt-on installation Compatible with QO load centers, CSED's and NQOD panel boards 120/240 VAC; 10,000 AIR, Weight: 6.25E-4 pounds, Manufacturer: Schneider Electric (Home Improvement)

£29.92

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OVT-1 NB1-63 POV-1 Over Voltage Protection Sobretensiónes 40A 20A 25A 32A 63A Circuit Breaker MCB(63A) TRDCAEURU-OVT-1ANDNB1-63-63A

Easy installation and maintenance: Designed for easy installation and commissioning, while facilitating subsequent maintenance and upkeep, reducing operating costs

£57.99

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OVT-1 NB1-63 POV-1 Over Voltage Protection Sobretensiónes 40A 20A 25A 32A 63A Circuit Breaker MCB(50A) TRDCAEURU-OVT-1ANDNB1-63-50A

Easy installation and maintenance: Designed for easy installation and commissioning, while facilitating subsequent maintenance and upkeep, reducing operating costs

£57.99

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OVT-1 NB1-63 POV-1 Over Voltage Protection Sobretensiónes 40A 20A 25A 32A 63A Circuit Breaker MCB(10A) TRDCAEURU-OVT-1ANDNB1-63-10A

Easy installation and maintenance: Designed for easy installation and commissioning, while facilitating subsequent maintenance and upkeep, reducing operating costs

£57.99

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Circuit breaker 20LE 160A three-phase four-wire(500A; 4p) UGRGGRXON-500A;4P

Circuit Breaker Panels Circuit breaker 20LE 160A three-phase four-wire Circuit breaker 20LE 160A three-phase four-wire Circuit breaker 20LE 160A three-phase four-wire Circuit breaker 20LE 160A three-phase four-wire Circuit breaker 20LE 160A three-phase four-wire

£285.90

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Circuit breaker 20LE 160A three-phase four-wire(630A; 4p) UGRGGRXON-630A;4P

£321.48

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Circuit breaker 20LE 160A three-phase four-wire(160A; 4p) UGRGGRXON-160A;4P

£115.12

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Circuit breaker 20LE 160A three-phase four-wire(80A; 4p) UGRGGRXON-80A;4P

£108.52

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3P air Switch NXB Small Circuit Breaker 20A Total Short Protection Conditioning(16a) JAAFAUMJU-16A-3P

circuit breaker Ground Fault Circuit Interrupters

£52.22

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Circuit breaker 20LE 160A three-phase four-wire(400A; 4p) BJZJJZDWP-400A;4P

Circuit Breakers Circuit breaker 20LE 160A three-phase four-wire Circuit breaker 20LE 160A three-phase four-wire Circuit breaker 20LE 160A three-phase four-wire Circuit breaker 20LE 160A three-phase four-wire Circuit breaker 20LE 160A three-phase four-wire

£229.78

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Circuit breaker 20LE 160A three-phase four-wire(160A; 4p) BJZJJZDWP-160A;4P

£115.02

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3P air Switch NXB Small Circuit Breaker 20A Total Short Protection Conditioning(80a) JAAFAUMJU-80A-3P

circuit breaker Ground Fault Circuit Interrupters

£59.74