20 A
prices on 25 modelsWhen you make a purchase through links on our site, we may receive a affiliate commission.
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1.45Buy!
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Joom UK
Delivery: to United Kingdom
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Features: When the load exceeds the rated current, this switch reset button will automatically cut off the circuit, and thus play a role in protecting the line. This switch can be reset after a discon more→nect over a period of time, then you can press the reset switch to use it again. Compact design enables high density circuit protection configuration. Made of durable plastic, high quality and long service life. It is widely used in automotive, industry and ocean industry. Specification: Condition: 100percent Brand New Rated Voltage: DC 50V, AC 125250V, 5060Hz Current: 10A 15A 20A (optional) Certificate: RoHS Material: Plastic, Metal Color: Black Size: Show as Picture Package Weight: approx.16g …
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3.38Buy!
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Joom UK
Delivery: to United Kingdom
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Feature: 1. Designed to protect air compressor from overload and overcurrent. 2. Made of high quality material, durable with long service life. 3. Stable performance, quick response, high reliability. more→4. Compact structure, easy to install and use. 5. Available in 18A, 20A, 22A to satisfy your needs. Specification: Item Type: Air Compressor Circuit Breaker Optional Current: 18A, 20A, 22A Package List: 5 x Air Compressor Circuit Breaker
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6.23Buy!
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Joom UK
Delivery: to United Kingdom
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Feature: 1. Core Function: This circuit breaker is used to defend power distribution facilities from overload and short circuit damage, and can also be used for control and isolation. 2. Fast Tripping more→: The electromagnetic tripping system in the circuit breaker can trip immediately in case of short circuit to defend circuit safety. 3. Arc Extinguishing: DC arc extinguishing is more difficult than AC arc extinguishing. The DC circuit breaker has a magnetic system for auxiliary arc extinguishing. 4. Wide Application: This circuit breaker is widely used in DC power supply system, ship power system, solar photovoltaic system or other DC systems. 5. Installation Instruction: The circuit breaker has …
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8.33Buy!
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Joom UK
Delivery: to United Kingdom
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Feature: 1. Safe Protection: Including overvoltage protection, overload protection and lightning protection functions, which can provide long distance communication and extend the working life of the more→solar system. 2. Great in Design: Equipped with the reliable DC modules to maximize the protection of photovoltaic DC disconnectors. The transparent cover is also convenient for checking the status of the circuit breaker. 3. For Outdoor Use: The disconnector is allowed to be installed indoors and outdoors, with built in DC switchgear, which can be effectively protected in severe weather and environment. 4. Extensive Using: Applicable to photovoltaic solar panel grid connected system and solar off …
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28.00Buy!
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Joom UK
Delivery: to United Kingdom
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Features: This consumer unit has beautiful appearance, small size and light weight. High breaking capacity, rapid tripping. The shell and components are made of flame retardant and impact resistant pl more→astic with excellent and reliable performance. IP65 protection housing, safe and stable. Widely used in garages, caravans, workshops, outbuildings, etc. Specification: 63A 30mA RCD + 4MCB(2*6A+20A+3
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1.63Buy!
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Joom UK
Delivery: to United Kingdom
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Product introduction: 100% brand and high quality This product is applicable to the branch line inside the electrical equipment with AC 50HZ (60HZ) and rated working voltage up to AC250V, for addition more→al overload protection. Disconnecting Current: 3A 4A 5A 6A 8A 10A 15A 20A 30A Rated voltage: 120VAC / 250VAC Electrical life: 10000 times Contact resistance: 40m Reset type: manual reset The package includes:1Pc Circuit Breaker Overload Protector Switch Fuse The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom
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2.49Buy!
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Joom UK
Delivery: to United Kingdom
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Features: Used for overload protection, short circuit protection of DC lines or equipment, and for lines that do not require frequent switching. High performance flame resistant and shock resistant pl more→astic can ensure long service time. Small size and light weight, it has reliable performance, high breaking capacity and sensitive action. Terminal quenching treatment, environmental protection electroplating, has good torsion tolerance and anti rust effect. Suitable for solar energy, bus box, photovoltaic system, small power generation system and other DC systems. Specification: Material: Plastic & Metal Weight: 85g 3oz Breaking Capacity: 6 (KA) Pole Number: 1P Rated Voltage: 250 (V) Current Shell …
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14.67Buy!
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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.
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56.17Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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Compact 3-pole+neutral miniature circuit breaker with 20A nominal current and B-curve tripping characteristic. Features 6kA short-circuit breaking capacity at 400VAC, compliant with EN/IEC 60898-1. De more→signed for residential installations with 10,000 electrical and 20,000 mechanical operation cycles. DIN rail mountable with 54mm width, offering IP20 protection rating.
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63.91Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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Compact 3-pole+neutral circuit breaker designed for residential power distribution. Features 20A nominal current with C-curve tripping characteristic and 6kA short-circuit breaking capacity at 400V AC more→. Offers protection against short circuits and overload currents with IP20 protection rating. Compatible with DIN rail mounting, measuring 54x81x70.5mm with 6-module width.
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76.33Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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Class 10 motor protection circuit breaker with 14-20A adjustable current range and 260A N-release. Features screw terminals for maintenance-fre
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91.67Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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IEC/EN60947-com
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112.24Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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Industrial-grad
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236.56Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM1 is a 3 pole, 400A nominal continuous current rated, with a nominal voltage of 440V. It has a switching capacity of 400/415 V 50 Hz, and a rated uninterru more→pted current of 20 A. It features a nominal interrupting capacity (Icu) of 25kA at 400V. The circuit breaker has an overload protection setting range of 15-20A and a non-delayed short circuit setting range of 350A. It is designed for fixed installation, specifically for in-built apparatus and includes a box terminal. This device complies with IEC standards and provides system and cable protection functions.
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283.88Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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This is a 4 pole Eaton Industries NZMB A circuit-breaker with a rated uninterrupted current (In = Iu) of 20 A. It operates at a nominal voltage of 440V and features a switching capacity of 25 kA at 40 more→0/415 V 50 Hz. This fixed installation type circuit-breaker also includes an adjustable overload protection range of 15 - 20A and an un-delayed short-circuit setting of 350A. Approved to IEC standards, the device is designed to provide both system and cable protection with a box terminal build.
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285.90Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit-breaker NZM1 is a three-pole device with a rated uninterrupted current (In = Iu) of 20A. The circuit-breaker has a nominal voltage of 690V and a switching capacity of more→400/415 V 50 Hz (Icu), at 36 kA. It offers an adjustable overload protection range of 15 - 20A and an instantaneous short circuit range setting of 350A. The installation type of this device is fixed, deploying a box terminal. It adheres to the IEC standard, offering system and cable protection functions. This is an embedded device in its construction form.
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288.98Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB power circuit breaker, known as NZM1, features a 3-pole switch. It has a switching capacity SCCR of 480 volts at 60 Hz (Icu): 25 kA and a rated current (In = Iu) of 20 A, fun more→ctioning as rated uninterrupted current. Engineered for fixed installations, this breaker utilizes a box terminal. The product holds standard approvals from UL/CSA and IEC, providing both system and cable protection.
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299.72Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit-breaker NZM1 is a three-pole device with a switching capacity SCCR 480V 60Hz (Icu) of 25 kA and a rated current of 20A. Its installation type is fixed, and it comes w more→ith a box terminal. This circuit breaker conforms to UL/CSA and IEC standards, providing system and cable protection. It can withstand a nominal voltage of 440V, and features an overload protection setting range of 15 - 20A. This device also has a short circuit delay setting range of 350A.
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307.88Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZM1 is a 3-pole circuit breaker; it offers an impressive switching capacity of 50 kA at 400/415 V 50Hz (ICU). With a rated uninterrupted current (In = Iu) of 20A, this device pro more→vides robust system and cable protection. It's made for fixed installation and fitted with box terminals for secure connections. It also works within the nominal voltage of 690V and the rated continuous current of Iu 100A. Furthermore, it has an adjustable overload protection range from 15 - 20A and an immediate short circuit range of 350A. The circuit breaker complies with IEC standards.
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340.01Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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This is a 3-pole Eaton Industries MCCB power switch, with a nominal uninterrupted current (Iu) of 20A and a nominal voltage of 690V. It has a substantial switching capacity of 400/415 V 50 Hz, reachin more→g an ultimate short-circuit breaking capacity (Icu) of 50kA at 400V. The device features an adjustable overload protection range from 15-20A, and an immediate short circuit setting of 350A. Designed with a sturdy, built-in device structure, it is suitable for fixed installations. It adheres to IEC standards and provides system and cable protection, making it a reliable choice for assuring safety and continuity of service.
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340.01Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM2 features a 3 pole switching system with a capacity of 400/415 V 50 Hz and an impressive Icu of 150 kA. It is designed to handle continuous or uninterrupt more→ed current rated at 20A (In = Iu). The circuit breaker also incorporates overload protection adjustable between 15 - 20A and a delayed short-circuit range set at 350A. As a fixed installation type, it offers system and cable protection with screw connection. It meets IEC standards and approvals for safety and quality.
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353.00Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB is a circuit-breaker NZM1 with 3 poles. It has a switching capacity of SCCR 480V at 60Hz, with an interrupting capacity (Icu) of 35 kA. The rated current and the rated uninte more→rrupted current are both set at 20 A. This circuit breaker is designed for fixed installation types and features a box terminal. It meets the standards and approvals of UL/CSA, IEC, providing system and cable protection.
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354.41Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZM1 circuit breaker features four poles, a rated continuous current (In = Iu) of 20 A, and a rated voltage of 690V. Its nominal disconnecting capacity (Icu) at 400V is 50kA. The more→device has an overload protection setting range of 15 - 20A and an instantaneous short circuit setting of 350A. Designed to be installed as a fixed device, it is equipped with a box terminal and is approved under the standard IEC. Its primary protective function includes both system and cable protection.
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363.68Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB power breaker is equipped with a nominal continuous current Iu of 20A, and nominal voltage of 690V. It has a nominal tripping power Icu at 400 50kA and an adjustable overload more→protection setting of 15 - 20A. The device's design for un-delayed short-circuit is set at 350A. This device, of circuit-breaker NZM1 type, has 3 poles and a switching capacity SCCR of 480 V 60 Hz (Icu): 35 kA. It is a fixed installation type with a box terminal and meets UL/CSA and IEC standards. This MCCB also provides both system and cable protection.
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