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Circuit Breakers

 prices on 1699 models
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456.17Buy!
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Tameson.co.uk
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The Eaton Industries MCCB is a circuit-breaker NZM2 that features a 3-pole system with different switching capacities; SCCR 480Y/277V at 60Hz is 150kA, SCCR 600Y/347V at 60Hz is 65kA, and SCCR 480V at more→60Hz is also 150kA. Its rated current equals its rated uninterrupted current, denoted as In = Iu, which is marked at 63A. The MCCB is a fixed installation type, featuring a box terminal. It meets the standards and approvals as defined by UL/CSA, and IEC, offering system and cable protection as its core protective function.
456.60Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMB A is a three-pole circuit breaker designed for system and cable protection. With a rated current and rated uninterrupted current (In = Iu) of 160A, this device exhibits switc more→hing capacity at 400/415V 50Hz (Icu) of 25kA. The circuit breaker has an adjustable overload protection range from 125 - 160A and an adjustable instantaneous short circuit range from 960 - 1600A. The device is designed for fixed installation, featuring a screw connection. It meets IEC standard and approval.
468.70Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM1 is a three pole, fixed installation type device suitable for system and cable protection. It has a switching capacity of 400/415 V 50 Hz with an interrup more→ting capacity (Icu) of 36 kA and a rated current, also known as the rated uninterrupted current (In = Iu), of 125 A. The breaker features box terminal and complies with the IEC standards.
471.90Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMB S circuit-breaker is suitable for continuous operation with a nominal current of 160A. It boasts a nominal cut-off power of Icu at 400 53kA and overload protection settings r more→anging from 1210 to 2000A. Similarly, the short-circuit setting range is between 1210 to 2000A. This circuit-breaker features a screw connection for the main circuit and has three poles. Moreover, it comes equipped with magnetic short-circuit release paired with an overload relay and allows short-circuit release without overload tripping. It is worth noting that this circuit-breaker meets all requirements of the AC-3 switching category. Only four compact sizes are available, but modular function …
472.71Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMB A is a circuit-breaker functioning in compliance with IEC/EN60947-2 standards. Its nominal continuous current Iu is 125A, with a nominal voltage of 440V and a nominal breakin more→g capacity Icu at 400 25kA. The circuit-breaker includes an adjustable overload protection setting range from 100 - 125A and an undelayed short circuit setting range from 6 - 10A. It comes with screw connections and screw fixing in a built-in device fixed installation form. It operates at Ui 690V with a degree of protection IP20 and is finger proof according to VDE 0106 T. 100 standards. The overload release setting Ir is adjustable between 0.8 - 1 × In, short-circuit release Ii is adjustable between 6…
473.54Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM2 is a 4-pole power switch specifically designed for system and cable protection. It has a switching capacity of 400/415 V 50 Hz and an interrupting capaci more→ty (Icu) of 150 kA. The circuit breaker is fixed type, making the installation process easy. It also comes with a screw connection for secured fastening. This breaker's rated current, which is also its rated uninterrupted current, is 100 A. This product is approved and standardized by IEC.
477.04Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB motor protection switch is compact, measuring 90x88x165.5mm, and designed for fixed installation. With a nominal continuous current of 80A, it features a unique connection mo more→de for the main circuit. The switch utilizes magnetic trip technology and offers IP20 protection degree. It operates at a company voltage (voltage measurement) of 690V. This motor protection switch is part of the NZM..-S..CNA series, which provides suitable solutions for all application cases in four compact sizes for the global market. This device also features a magnetic short-circuit release in coordination with an overload relay but lacks an overload trip in its short-circuit release. Note that …
478.30Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM2 features a three-pole design with a switching capacity of 1000V 50/60 Hz, and a short circuit rating (Ics) of 10 kA. Its rated current, also known as its more→rated uninterrupted current (In = Iu), is 80A. The installation type is fixed, with a screw connection, and it complies with the IEC standard. This breaker is designed to provide effective system and cable protection.
478.38Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZM..-S circuit-breaker, with a nominal continuous current Iu of 100A and a nominal interrupting capacity Icu of 105kA at 400V, is versatile, covering all application cases in jus more→t four compact sizes, making them suitable for the IEC market. Its overload protection range is adjustable between 600 - 1000A, as is its instantaneous short-circuit range. The main circuit connection method is a screw connection. It has magnetic short-circuit release in conjunction with an overload relay, and short-circuit release without overload trip. The unit has three poles and meets all requirements of the AC-3 switching category.
479.74Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB (Molded Case Circuit Breaker) belongs to the NZM series, which covers all application cases with just four compact sizes. This makes it highly suitable for the IEC (Internati more→onal Electrotechnical Commission) market. Its installation is designed to be flexible, with the capacity to utilize modular function groups. This allows for increased adaptability and convenience during setup and operation.
480.23Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit-breaker, with a nominal continuous current Iu of 125A and nominal voltage of 440V, offers a nominal cut-off capacity Icu of 25kA at 400. The overload protection setti more→ng range is 125A, while the short-delay setting range is 750 - 1250A, and the undelayed short circuit setting range is 6 - 10A. This Series NZM..-AF..NA circuit-breaker comes in four compact sizes, covering all application cases and is ideal for international markets. It features modular function groups for flexible mounting and thermomagnetic releases for systems and cable protection. It has fixed overload releases, complies with UL/CSA and IEC regulations, and features IEC switching performance …
483.31Buy!
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Tameson.co.uk
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The Eaton Industries MCCB motor protection switch measures 105x149x184mm, and its overload protection setting can be adjusted between 32 - 40A. The device has a built-in fixed structure and a nominal more→continuous current Iu of 40A, connected via screw connection to the main current circuit. It uses thermomagnetic shutdown technology. This compact NZM..-M series circuit-breaker adheres to IEC/EN 60947-4-1 and IEC/EN 60947-2 standards and meet all the requirements of the AC-3 switching category. It provides flexible mounting options due to its modular function groups and is ideal for motor protection with thermomagnetic release, triggering class 10A.
483.31Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB motor protection switch has dimensions of 105x149x184mm and an overload setting range of 25 - 32A. It is designed as a built-in device with a continuous nominal current Iu of more→32A and features screw connection for the main current circuit. This NZM series circuit-breaker fulfills all the requirements of the switching category AC-3, according to IEC/EN 60947-4-1, IEC/EN 60947-2 standards. Its thermal-magnetic release mechanism makes it optimal for motor protection. The tripping class is 10A and it offers flexibility in mounting due to its modular function groups in only four compact sizes.
483.31Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB motor protection switch measures 105x149x184mm and has an overload setting range of 40 - 50A. This device is designed for built-in installation and has a nominal continuous c more→urrent of 50A. It uses a screw connection for the main circuit and features thermomagnetic shutdown technology. The NZM..-M series circuit-breakers cover a range of applications with only four compact sizes and are ideal for the IEC market. The modular function groups ensure flexible mounting. They come with thermomagnetic release for motor protection and adhere to the IEC/EN 60947-4-1 and IEC/EN 60947-2 standards, fulfilling all requirements of the switching category AC-3. Please note, these circuit-breakers …
486.05Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit-breaker NZM2 features a 3-pole design with a switching capacity of 400/415 V 50 Hz. It has an interrupting capacity (Icu) of 25 kA and operates with a rated current, more→equivalent to its rated uninterrupted current (In = Iu), of 160 A. This circuit-breaker is designed for fixed installation type and is equipped with box terminal. Compliant with IEC standards, it serves a protective function geared towards system and cable protection.
487.52Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries Circuit-breaker NZM2 is a three-pole device with a switching capacity of SCCR 480Y/277 V 60 Hz (Icu) of 150 kA, SCCR 600Y/347 V 60 Hz (Icu) of 65 kA, and SCCR 480 V 60 Hz (Icu) of more→150 kA. It has a rated and uninterrupted current (In = Iu) of 80 A. This circuit-breaker is designed for installation as a fixed box terminal and conforms to UL/CSA and IEC standards. Its protective function is designed for both system and cable protection.
495.55Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMB M power circuit-breaker, with a nominal continuous current Iu of 125A and a nominal switch-off capacity Icu at 400 53kA, covers all applications with only four compact sizes, more→suitable for the IEC market. It includes an adjustable range for overload protection from 960 - 1600A and adjustable range for instantaneous short circuit from 960 - 1600A. Its main circuit connection method is screw connection, with three poles. It is adaptable due to the modular function groups and features thermomagnetic release for motor protection. This complies with tripping class 10A, IEC/EN 60947-4-1, and IEC/EN 60947-2 circuit-breakers meet all requirements of the switching category AC-3.…
495.76Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMB A is a 3-pole circuit-breaker with a rated uninterrupted current (In=Iu) of 125A. It features a switching capacity SCCR of 25 kA at 480Y/277 V 60 Hz, 18 kA at 600Y/347 V 60 H more→z, and 25 kA at 480 V 60 Hz. The device is designed for system and cable protection. Additionally, it offers an overload protection setting range of 100 - 125A, and an instantaneous short circuit setting range of 750 - 1250A. The Eaton NZMB A circuit breaker has a fixed installation type with a screw connection. It follows UL/CSA, IEC standards, ensuring optimal performance and reliability.
500.90Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries 3-pole NZM1 circuit breaker offers a switching capacity SCCR of 480Y/277 V 60 Hz, with an interrupting capacity (Icu) of 25 kA. It has a rated current equal to its rated uninterru more→pted current (In = Iu) of 125 A. This unit is designed for fixed installation and features a box terminal. It adheres to UL/CSA, IEC standards and provides system and cable protection.
501.54Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMN A is a circuit breaker with three poles, featuring a rated uninterrupted current of 125A. It has a switching capacity of 400/415V 50 Hz with an interrupting capacity (Icu) of more→50kA. It is designed for fixed installation and is connected via screw connection. The device complies with IEC standards. Its protective function pertains to system and cable protection. It has an overload protection setting range of 100 - 125A and an immediate short-circuit setting range of 750 - 1250A. The breaker offers a nominal voltage of 690V.
506.59Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMN A circuit-breaker is a 3-pole device with a rated uninterrupted current of 125A and a rated voltage of 690V. The item's switching capacity at 400/415V 50Hz (Icu) is 50kA. It more→has adjustable ranges for overload protection from 100-125A and for undelayed short-circuit from 750-1250A. This circuit-breaker is suitable for system and cable protection according to IEC standards. The device can be installed as a fixed, built-in device and comes with a box terminal for ease of installation.
508.15Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM2 is a three-pole device with a switching capacity SCCR at 480Y/277V, 60Hz of 150kA, and 600Y/347V, 60Hz of 65kA and 480V, 60Hz of 150kA. With a rated and more→uninterrupted current, In = Iu of 100A, this breaker is designed for fixed installation. Connections are made via screw connection and it meets the standards of UL/CSA and IEC. It is primarily used for system and cable protection.
514.64Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries Circuit-breaker NZM2, a three-pole MCCB power switch, operates with a switching capacity of 400/415 V 50 Hz and features an interrupting capacity (Icu) of 36 kA. The rated current more→, also known as the rated uninterrupted current (In = Iu), is 160 A. Specifically designed as a fixed installation type, it utilizes a screw connection method. According to IEC standards, this circuit-breaker serves a protective role, safeguarding both the system and the cables attached to it.
519.23Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMB A is a 4-pole circuit-breaker with a rated uninterrupted current (In = Iu) of 160A and a nominal voltage of 440V. It features an impressive nominal cut-off capacity (Icu) of more→25kA at 400/415V, 50Hz. The device provides a range of settings for overload protection from 125 to 160A and for instantaneous short circuiting from 6 to 10A. This model is designed in a fixed installation type with a screw connection. Compliant with IEC standards, it primarily serves system and cable protection functions.
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