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Circuit Breakers

 prices on 1782 models
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985.00Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The NZM2 Eaton Industries circuit-breaker is a four-pole device with a rated uninterrupted current (In = Iu) of 200A. It features a robust switching capacity of 50 kA at 400/415V 50 Hz (Icu). This cir more→cuit-breaker is designed for fixed installation and utilizes a box terminal. In compliance with IEC standards, it provides key system and cable protection functions. The overload protection setting range is 160-200A, and the instantaneous short circuit setting range is 6-10A, providing consistent functionality and safety.
1,002.28Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB power circuit breaker has a nominal continuous current of 175A and a nominal voltage of 690V. It possesses a nominal tripping capacity of 50kA at 400 and offers overload prot more→ection settings of up to 175A, as well as undelayed short circuit settings of 6 - 10A. This device comes in a built-in fixed installation form. The NZM..-AF..NA series circuit-breakers are fit for global use, covering all applications in just four compact sizes. They offer versatility with modular function groups and are equipped with thermomagnetic releases for systems and cable protection, along with fixed overload releases. This device complies with UL/CSA and IEC regulations. The rating plate …
1,002.46Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit breaker is a 3-pole NZM2 model. It displays switching capacities of 25 kA at 480Y/277V 60 Hz, 18 kA at 600Y/347V 60 Hz, and 25 kA at 480V 60 Hz. The rated current equ more→als the rated uninterrupted current, set at 250 A. This device is designed for fixed installations and offers a screw connection. It meets the required standards and approval of UL/CSA and IEC. Furthermore, its protective function is primarily for system and cable protection.
1,002.57Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The product is a Eaton Industries MCCB circuit-breaker NZM2 with a 3 pole design. It has a rated uninterrupted current (In = Iu) of 200A and a rated voltage of 440V. The protection settings range from more→160 - 200A for overload protection and 1200 - 2000A for instantaneous short-circuit protection. The device's rated short-circuit breaking capacity (Icu) at 400V is 25kA. The power switch has a switching capacity of SCCR 480Y/277 V 60 Hz at 25 kA, SCCR 600Y/347 V 60 Hz at 18 kA, and SCCR 480 V 60 Hz at 25 kA. It is designed for fixed installation with a box terminal. It meets UL/CSA and IEC standards, and is mainly used for system and cable protection.
1,007.02Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB motor protection switch measures 105x149x184mm and has a thermal-magnetic tripping mechanism. The adjustable overload protection range is between 160-200A. As a built-in unit more→with a screw connection, it offers continuous current of 200A. The NZM..-M series circuit-breakers are compactly designed in only four sizes, offering application coverage suitable for the IEC market. The mountings are always flexibly installed due to the modular function groups. Note, they possess a tripping class of 10A and adhere to IEC/EN 60947-4-1 and IEC/EN 60947-2 standards, meeting all requirements of the AC-3 switching category.
1,008.35Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB (Molded Case Circuit Breaker) NZM2 has a 3-pole configuration with a switching capacity of 150 kA at 400/415V 50Hz. It comes with a rated interrupted current (In = Iu) of 300 more→A. The unit boasts an overload protection adjustment range of 240 - 300A and an instantaneous short circuit adjustment range of 2000 - 2500A. The device is built for installation as a fixed in-built device, utilizing a screw connection for secure fitting. It complies with IEC standards and serves a protective function for both systems and cables.
1,027.16Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit-breaker features a nominal continuous current (In = Iu) of 300A, and a nominal voltage of 690V. It has a switching capacity of 50 kA at 400/415V 50 Hz, with an overlo more→ad protection setting range of 240 - 300A. The non-delayed short-circuit setting range is between 5 - 8.3A. The circuit-breaker has a 4 pole design, and is made for fixed installation with a screw connection. It is built to the IEC standard and its protective function provides system and cable protection.
1,028.88Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZM2 circuit-breaker is a 3-pole unit with a substantial switching capacity at various voltage levels - 100 kA for SCCR 480Y/277V 60Hz and SCCR 480V 60Hz, and 50 kA for SCCR 600Y/ more→347V 60Hz. Its rated current equals its rated uninterrupted current (In = Iu) at 160 A. The circuit-breaker is designed for fixed installation and uses a screw connection. It is UL/CSA and IEC standard approved and has a protective function for system and cable protection.
1,039.78Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB motor protection switch measures 105x149x184mm, with an adjustable overload protection range of 70 - 140A, a nominal continuous current Iu 140A, and a screw connection for th more→e main current circuit. Its mechanism consists of electronic disconnection technology. The NZM..-ME series is suitable for the IEC market, covering all applications with just four compact sizes. The mounting is always flexible due to the modular function groups, with an electronic release for motor protection with phase failure sensitivity. It complies with the standards IEC/EN 60947-4-1 and IEC/ EN 60947-2, features RMS value measurement and thermal memory, and has an adjustable time delay setting …
1,089.01Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB power switch, with a nominal continuous current Iu of 250A and a nominal voltage of 440V, offers an adjustable overload protection range of 200 - 250A and an adjustable undel more→ayed short circuit range of 1500 - 2500A. The device comes in a built-in, fixed installation form. The NZM..-A..NA series circuit breakers are compact, covering all application cases in just four sizes, and are suitable for global use. They offer flexible mounting due to modular function groups, thermomagnetic releases for systems and cable protection, and conform to UL/CSA and IEC regulations. The rating plate contains IEC switching performance values and features an adjustable overload release …
1,114.08Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB (Moulded Case Circuit Breaker) is a 3-pole, fixed installation type with box terminal. This circuit breaker has a switching capacity of 100 kA at 480Y/277 V and 480 V at 60 H more→z, and 50 kA at 600Y/347 V at 60 Hz. It features a rated current which also serves as its rated uninterrupted current (In = Iu) at 160 A. Stamped with UL/CSA and IEC standards, this circuit breaker specializes in system and cable protection.
1,119.33Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM2 is a four-pole switch with a switching capacity of 400/415 V 50 Hz and an interrupting capacity (Icu) of 50 kA. The rated current, also known as the rate more→d uninterrupted current (In = Iu), is 160 A. Designed for fixed installation, it features a box terminal and follows IEC standards. Its primary protective function is to provide system, cable, selectivity, and generator protection, making it a reliable choice for effective power management and safety.
1,131.41Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB (Moulded Case Circuit Breaker) is designed with four poles and possesses a switching capacity of 400/415 V 50 Hz with Icu at 150 kA. It is rated for a continuous current or u more→ninterrupted current (In = Iu) of 250 A. The product features a fixed installation type and is secured with a screw connection for added reliability. It meets the IEC standard and serves the protective function for systems and cable protection, thereby ensuring safety and efficiency.
1,152.34Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZM2 circuit breaker is a 3-pole system with a switching capacity of 50 kA at 400/415 V 50 Hz. Its nominal continuous current Iu is 250A, with a rated voltage of 690V. It offers a more→n adjustable overload protection range of 125 - 250A and a short-time delayed setting range of 250 - 2500A, together with an instantaneous short circuit setting of 3000A. The system is designed for fixed installations and uses a screw connection. It complies with IEC standards and offers protective functions such as cable, system selectivity, and generator protection.
1,174.90Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit-breaker NZM2, a 3-pole device, has a rated uninterrupted current of 200 Amps and a switching capacity of 1000 V for 50/60 Hz with a service short-circuit breaking cap more→acity (Ics) of 10 kA. Certified by the IEC, the device offers both system and cable protection. Its overload setting range is between 160-200 Amps while the instantaneous short-circuit setting range is 1200-2000 Amps. The MCCB is a fixed installation type with screw connection.
1,183.58Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB is a molded case switch featuring switch-disconnectors with 3 poles. Its switching capacity SCCR is 480Y/277V at 60Hz with an Icu of 100kA, and 600Y/347V at 60Hz with an Icu more→of 50kA. The rated current equals the rated uninterrupted current, In equals Iu, which is 600A. This unit meets UL/CSA, IEC standards and is designed for fixed installations, featuring a screw connection. Its protective function is that of disconnectors/main switches.
1,188.82Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM3 features 3 poles and a switching capacity of 400/415 V at 50 Hz with an interrupting capacity (Icu) of 50 kA. It is rated for an uninterrupted current (I more→n = Iu) of 250 A. Its design enables fixed installation and offers a screw connection. Approved according to IEC standards, it provides system and cable protection.
1,195.21Buy!
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Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZMN A is a 3-pole circuit breaker with a rated uninterrupted current (In=Iu) of 200A, nominal voltage of 690V, and nominal interrupting capacity (Icu) of 50kA at 400V. It has a v more→ersatile overload protection setting range of 160-200A and an undelayed short-circuit setting range of 1200-2000A. Approved by UL/CSA and IEC, this circuit breaker is designed as a fixed, built-in device with screw connection, which provides system and cable protection. It also features a switching capacity SCCR of 25kA at 600Y/347V 60Hz and 35kA at 480V 60Hz.
1,196.94Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB motor protective switch, with dimensions of 105x149x195mm, features a range of overload protection settings from 70 to 140A. Its nominal uninterrupted current is 140A and is more→equipped with screw connection type for the main current circuit. With its compact size, the switch is suitable for the IEC market and offers an electronic shutdown technique. The circuit breaker from the NZM..-ME..NA series incorporates a modular function group for flexible mounting. It includes electronic release for motor protection with phase failure sensitivity. Furthermore, it's rated at 100% and compatible with motor circuits with a contactor. Its motor protective characteristics are in line …
1,208.28Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries NZM M motor protection switch, with dimensions of 105x149x184mm, has an overload setting range of 110-220A and a nominal continuous current (Iu) of 220A. The device is designed fo more→r fixed installation, with a screw-based connection method for the main current circuit, and includes an electronic shutdown technology. The NZM..-ME series circuit-breakers are adaptable due to modular function groups, suitable for the IEC market and have an electronic release for motor protection with phase failure sensitivity. This includes IEC/EN 60947-4-1, IEC/EN 60947-2, r.m.s. value measurement, thermal memory, and an adjustable time delay setting to counter current peaks tr:2-20 at 6xIr …
1,220.08Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB Circuit-breaker NZM3 is a 3-pole breaker designed with a switching capacity of 400/415 V and 50 Hz. Its rated current, which equates to its rated uninterrupted current (In = more→Iu), is 400 A. It features a screw connection and is meant for fixed installations. The device adheres to the IEC standard and is designed to provide protection for both systems and cables.
1,256.60Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries Circuit-breaker NZM2 is designed with a 3-pole switching capacity, optimized for 400/415V 50Hz systems with an interrupting capacity (Icu) of 50 kA. The device features a rated cu more→rrent equal to its rated uninterrupted current, both at 250A. It’s primarily intended for fixed installations and accommodates box terminals. Endorsed by IEC standards, this circuit-breaker provides protection for systems, cables, and generators with its selectivity function.
1,283.94Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit-breaker NZM2 is a 3-pole breaker characterized by a switching capacity of 1000V and 50/60 Hz with an interruption capacity (Ics) of 10 kA. It has a rated current whic more→h equals the rated uninterrupted current, denoted as In = Iu, and is set at 250 A. This product is designed for fixed installation and features a screw connection. Certified in accordance with IEC standards, it serves a protective function, safeguarding both system and cables.
1,306.36Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries MCCB circuit breaker is a 3-pole device with various switching capacities: SCCR 480Y/277V 60Hz at 100kA, SCCR 600Y/347V 60Hz at 25kA, and SCCR 480V 60Hz at 35kA. Its rated current more→equals its rated uninterrupted current, which stands at 250A. It is designed for fixed installation and features a screw connection. This circuit breaker adheres to UL/CSA and IEC standards. Its primary role is to ensure system and cable protection.
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