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Circuit Breakers

 prices on 1914 models
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13.75Buy!
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Joom UK
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Features: This circuit breaker is suitable for AC 50Hz 60Hz 220V(230) single phase circuit of 30 60A rated current. It has leakage protection, overload short circuit protection,three phase unbalance p more→rotection. Small size and light weight, it has reliable performance, higher breaking capacity. Fast installation by DIN rail; flame resistant and shock resistant plastic ensures long service life. The circuit breaker is mainly used for power distribution system of lighting(type C) and motors(type D). Specification: Poles: 2P Rated Current: 30 60A(30,40,50,60)A Rated Isolation Voltage: 250V 220v Icu: 8kA 240v Icu: 6kA Weight: 542g 19.1oz (approx.) Package list: 1 * Circuit Breaker Note: …
13.81Buy!
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Joom UK
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Feature: 1. LONG LASTING MATERIAL: The PV surge protecting device is made of excellent PC material, which is long lasting, reliable, and has a long lifespan, ensuring good performance 2. MULTIPLE PROT more→ECTIONS: PV surge protector has overcurrent and overvoltage protecting functions, effectively protecting the DC power system 3. HIGH EFFICIENCY: Efficient design enable surge protectors to achieve better results in electromagnetic interference and thunder protect, providing a higher level of protecting 4. INSTALLATION METHOD: 2P surge protector use a standard 35mm guide rail for easy installation and used in conjunction with distribution box circuit breaker 5. WIDE APPLICATION: Surge protector is …
13.86Buy!
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Joom UK
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Feature: 1. MOTOR PROTECTING: The motor circuit breaker can disconnect the circuit in time to prevent damage caused by overload, thereby protecting your motor and extending its service life 2. EASY IN more→STALLATION: Mounted on a 35mm rail, the motor protecting circuit breaker is easy to install without any additional tools or technical expertise and easy to maintain 3. HIGH RELIABILITY: The motor circuit protector has been tested and verified many times to ensure its reliability, stability and long term operating 4. ENSURE SAFE: The motor protecting switch can effectively protect the motor from short circuit and high temperature, providing safe and reliable circuit protecting 5. WIDE RANGE OF APPLICATIONS: …
13.86Buy!
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Joom UK
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Feature: 1. MOTOR PROTECTING: The motor circuit breaker can disconnect the circuit in time to prevent damage caused by overload, thereby protecting your motor and extending its service life 2. EASY IN more→STALLATION: Mounted on a 35mm rail, the motor protecting circuit breaker is easy to install without any additional tools or technical expertise and easy to maintain 3. HIGH RELIABILITY: The motor circuit protector has been tested and verified many times to ensure its reliability, stability and long term operating 4. ENSURE SAFE: The motor protecting switch can effectively protect the motor from short circuit and high temperature, providing safe and reliable circuit protecting 5. WIDE RANGE OF APPLICATIONS: …
13.92Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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Siemens 3RV1 comb rail, length 135mm, rated continuous current Iu 63A, serving series(s) 3RV101. 3RV102, version electrical connection fork, 3 phases, suitable for number of devices 3, 3 poles, divisi more→on size 45mm, insulated, suitable for devices with auxiliary sch, max. Rated operating voltage Ue 690V.
13.96Buy!
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Joom UK
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Feature: 1. FOR CIRCUIT PROTECTION: Miniature circuit breakers with overload and short circuit protection functions, generally cannot be used as frequently switched wires. 2. AUTOMATIC POWER OFF: When more→electric shock or leakage current exceeds the specified value, the power supply can be automatically cut off in a short time to protect individual safety. 3. PA66 MATERIAL: Using PA66 environmentally friendly material, it has good toughness and rustproof performance, users can use it with confidence. 4. WIDE APPLICATIONS: Suitable for home decoration, engineering, rural network transformation and other projects, and can meet more basic needs of users. 5. HIGH EFFICIENCY: With ultimate rated short …
14.12Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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Single-pole plus neutral (1P+N) miniature circuit breaker designed for residential installations. Features 20A nominal current, B-curve tripping characteristic, and 6kA short-circuit breaking capacity more→at 230V AC. Offers protection against short circuits and overload currents with up to 10,000 electrical and 20,000 mechanical operating cycles. Mounts on DIN rail with 18mm width and IP20/IP40 protection rating.
14.14Buy!
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Joom UK
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Feature: 1. [MAIN PURPOSE] To protect low voltage system from overcurrent damage caused by overload or short circuit, and also for control and isolation. 2. [GOOD PERFORMANCE] 2 poles miniature circui more→t breaker has reliable performance, 6000A high breaking capacity, sensitive action, compact and durable. 3. [PLASTIC HOUSING] The distribution box housing is made of flame retardant plastic, which is impact resistant, and can ensure long erm use. 4. [FINE PROCESSING] Quenching treatment at the terminal, with environmental protection electroplating to ensure good anti twist and rustproof effect. 5. [FOR LIGHTING] Outdoor waterproof distribution box set, widely used for lighting of office buildings …
14.27Buy!
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Joom UK
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Feature: 1. [CH Circuit Breaker] This 34 inch plug on molded case circuit breaker is a direct replacement for Cutler Hammer load centers. Its standard size and plug on design make installation quick a more→nd simple. 2. [Premium Material] Crafted from premium insulation material, this circuit breaker ensures safety, is fireproof, drop proof, antioxidant, and offers a long service life. 3. [Standard Breaker] Quick closing and opening switch with inverse time limit unit and anti trip handle design. Thermal magnetic trip curve eliminates nuisance tripping for slight overloads and responds immediately to severe short circuit conditions. 4. [Wide Compatibility] This plug on circuit breaker is compatible …
14.27Buy!
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Joom UK
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Feature: 1. Reliable Performance: Miniature circuit breaker is small in size, light in weight, reliable in performance, strong breaking capacity and sensitive in action. 2. Plated Terminals: The termi more→nals are hardened and treated with environmentally friendly plating, which has good anti torsion and anti rust effect. 3. Quality Material: This earth leakage circuit breaker is made of high performance flame retardant and impact resistant plastic, which ensures long life. 4. Use: This DC circuit breaker is used for overload protection and short circuit protection of DC lines or equipment, as well as lines that do not require frequent switching. 5. Application: Home circuit breaker is suitable for …
14.33Buy!
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Joom UK
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Feature: 1. Wide Application: This solar disconnect switch is suitable for photovoltaic solar panel grid connected systems and solar off grid systems, solar power systems, photovoltaic arrays, caravan more→solar. 2. Fast Installation: This solar disconnect switch uses MC Solar connectors for a faster and safer installation, plug and play. 3. IP65 Waterproof: This solar disconnector is IP65 waterproof and easy to install, the transparent cover also makes it easy to check the status of the circuit breaker. 4. Safe and Reliable: The solar disconnect switch is a critical component in any photovoltaic system, providing safety and reliability to the system, ultimately reducing the risk of damage, injury …
14.33Buy!
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Tameson.co.uk
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Series 5st3 7 bus-bar system. With pin connections. Cut-to-length bar. For 1 or 3-phase line protective switches of the series 5sj6 and 5sy. No additional connection terminal required for stranded con more→nection up to 35mm². Excellent accessibility for feeder cable. 50→90a load at infeed single-sided/in-centre for 10mm²; 65→120a for 16mm². Pin type connection. Material: cu (10mm²); 16mm² fully insulated. Lug spacing: 18mm. Standards. Din 57606, din 57659. Siemens distribution boards & accessories.
14.38Buy!
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Joom UK
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Feature: 1. Sturdy and Durable: The circuit breaker disconnect switch is made of premium materials to ensure long term reliability and stability, providing you with peace of mind long term use experie more→nce. 2. Versatile Design: The 4P 80A circuit breaker switch is suitable for home power protection, can be used in the main circuit and branch circuit, to meet your diverse electrical needs. 3. Reliable Protection: Overload circuit breaker is made of PC flame Retardant material, protecting your home circuits, ensuring the safe operation of electrical equipment. 4. Enhanced Safety: The circuit isolator disconnect switch has design of built in short circuit and overload protection, providing excellent …
14.38Buy!
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Joom UK
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Feature: 1. Sturdy and Durable: The circuit breaker disconnect switch is made of premium materials to ensure long term reliability and stability, providing you with peace of mind long term use experie more→nce. 2. Versatile Design: The 4P 80A circuit breaker switch is suitable for home power protection, can be used in the main circuit and branch circuit, to meet your diverse electrical needs. 3. Reliable Protection: Overload circuit breaker is made of PC flame Retardant material, protecting your home circuits, ensuring the safe operation of electrical equipment. 4. Enhanced Safety: The circuit isolator disconnect switch has design of built in short circuit and overload protection, providing excellent …
14.39Buy!
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Joom UK
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Feature: 1. Faster Breaking: With 4500A breaking capacity, the 4P interlock circuit breaker with high sensitivity ensures quick response and breaking. 2. Safe Insulation: Adopting flame retardant PC m more→aterial, the dual power transfer switch is also safely insulated for better overall safety. 3. Good Protection: Designed to have short circuit protection and overload protection, the 32A 400V air switch is reliable in varied occasion. 4. Clear for Check: The viewing window is very clear to see, so you can easily check the on and off status of this interlock circuit breaker. 5. Easy to Install: Light in weight and compact in size as well, the circuit breaker supports both rail installation and screw …
14.51Buy!
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Joom UK
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Feature: 1. Sturdy and Practical: The shell of the solar panel disconnect switch is made of ABS material, with thickened copper coil, wider operating handle, transparent cover for easy checking of ope more→rational status, and water proof sealing silicone rings 2. Guard Functions: The disconnect switch has over voltage, overload guard, can communicate over long distances to extend the working life of the solar system, allow indoor and outdoor installation, built in DC switch for effective guard in harsh weather and environment 3. Easy Installation: Installed between solar panel and solar inverter, can realize faster and safer installation, plug and play. Easily connected by two water proof connectors …
14.51Buy!
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Joom UK
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Feature: 1. Sturdy and Practical: The shell of the solar panel disconnect switch is made of ABS material, with thickened copper coil, wider operating handle, transparent cover for easy checking of ope more→rational status, and water proof sealing silicone rings 2. Guard Functions: The disconnect switch has over voltage, overload guard, can communicate over long distances to extend the working life of the solar system, allow indoor and outdoor installation, built in DC switch for effective guard in harsh weather and environment 3. Easy Installation: Installed between solar panel and solar inverter, can realize faster and safer installation, plug and play. Easily connected by two water proof connectors …
14.52Buy!
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Joom UK
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Feature: 1. INTELLIGENT ANTI INTERFERENCE: By using intelligent chips, the anti interference ability is improved, solving problems such as frequency instability and screen waves. 2. VOLTAGE PROTECTION more→: The protector can prevent frequent interruptions of unstable voltage from causing additional damage to electrical appliances, achieving secondary protection. 3. MULTI FUNCTION: Energy protector integrates the functions of overvoltage protector, undervoltage protector, overcurrent protector, residual current device, etc. 4. DIGITAL DISPLAY: The protector can simultaneously display real time electricity, voltage, current, and leakage values on the digital display screen, with clear data at a glance.…
14.57Buy!
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Joom UK
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Feature: 1. SMALL SIZE WITH PROTECTION: This is a mini circuit breaker, possess small size, overload protection, and wide application 2. SAFE SHUTDOWN: No need to replace fuses, can be reset with a si more→mple switch, while providing safe and instant shutdown 3. EXCELLENT MATERIAL: Waterproof housing with good heat resistance and corrosion resistance, easy to install on panel or firewall 4. WIDE APPLICABLE: Circuit breaker is widely used for car, RV, auto, truck, marine, electric vehicle, very versatile 5. STABLE AND DURABLE: Overcurrent protector come with stable structure, excellent performance and long service life Specification: Item Type: Circuit Breaker Voltage: 32V Current: 20A, 30A, 40A Interruption …
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