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Magnum

Eaton Cutler-Hammer Magnum

Eaton's Magnum product line includes circuit breakers, spare parts for the circuit breakers, and testing devices for the circuit breakers. Magnum circuit breakers are air circuit breakers that are available in fixed or draw-out models. These air circuit breakers can support nominal voltage ratings of 380-440V AC or 500-690V AC. Additionally, these breakers are available in 3 frame sizes, with interrupting capacities from 42 to 150 kA, and continuous current ratings from 800 to 6300 Amps. Spare parts for the Magnum circuit breakers include trip units, lever mechanisms, and portable lift trucks. Magnum test kits are battery-powered and suitable for testing the trip mechanisms of compatible Magnum circuit breakers.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Magnum

Browse available units in our catalog of Magnum.

2A10855G05

This lever mechanism operates effectively across a temperature range from -20°C to 55°C, allowing for versatile deployment in diverse environments. It also supports storage conditions from -40°C to 70

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5.0

2A11799G52

This trip unit kit functions with LSIG capabilities and offers an INCOM communications option. It is rated for use in environments with temperatures ranging from 0 to 40 degrees Celsius and can be sto

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5.0

6727D63H20

This lift truck operates effectively in temperatures ranging from -7°C to 40°C and can be stored in conditions as low as -30°C and as high as 65°C. It supports a relative humidity range from 10% to 95

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5.0

9253C25G01

This breaker test cabinet is designed to function within an operating temperature range of -10°C to 50°C. It supports a storage temperature ranging from -25°C to 70°C and operates effectively at humid

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5.0

MDOCASSECTB

The MDOCASSECTB operates efficiently within a temperature range, supporting minimum temperatures of -20 °C and maximum temperatures of 70 °C. It can be stored in conditions from -40 °C to 85 °C. This

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5.0

MSECBK

This terminal kit includes 15 terminal blocks with 6 contact points on each block. It is compatible with Magnum Universal Low-Voltage Circuit Breakers and operates effectively between -20°C and 70°C.

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5.0

MST1

This shunt trip device is rated for operation at a minimum frequency of 50 Hz and a maximum frequency of 60 Hz. It can withstand a temperature range from -20 °C to 55 °C during operation and a storage

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5.0

MTST230V

This test kit features a universal frame design suitable for various applications. The unit can function in temperatures from 0°C to 40°C and can be stored in temperatures between -20°C to 60°C. It al

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5.0

MUVRJ

The MUVRJ kit works seamlessly with Eaton's Magnum DS, SB, and IEC Low Voltage Power Circuit Breakers. Its design supports universal frame compatibility, making it a versatile choice for different sys

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5.0
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