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Eaton Cutler-Hammer Series C Circuit Breakers LT340032

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LT340032

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The LT340032 from Eaton Cutler-Hammer is part of the Series C Circuit Breakers, featuring an electronic trip unit. This model operates at a rated current of 400 A and is configured with three poles, designed for precise circuit protection.

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Technical specifications for LT340032

ManufacturerEaton Cutler-Hammer
Product TypeElectronic Trip Unit
Product LineSeries C Circuit Breakers
Part NumberLT340032
Weight2.69 lbs (1.22 kg)
UPC782116365920
Rated Current400 A
Number of Poles3 Poles
Trip Unit TypeElectronic Digitrip 310
Protection FunctionsLong-time, Short-time, and Instantaneous (LSI)
Minimum Operating Temperature–20 °C
Maximum Operating Temperature55 °C
Minimum Storage Temperature–30 °C
Maximum Storage Temperature70 °C
Relative Humidity0 to 95% (Non-Condensing)

Part number LT340032, manufactured by Eaton Cutler-Hammer, is an electronic trip unit specifically crafted for the Series C Circuit Breakers. This device is designed to manage a rated current of up to 400 Amps while featuring a three-pole configuration. The LT340032 employs the Electronic Digitrip 310 trip unit for enhanced functionality.

The electronic trip unit offers versatile protection capabilities, including long-time, short-time, and instantaneous (LSI) functions, ensuring reliable circuit protection against overloads and fault conditions. Its operational parameters are designed to endure varying environmental conditions. This device can operate effectively in temperatures extending from –20 °C to +55 °C while ensuring functionality during extensive storage conditions ranging from –30 °C to +70 °C.

Additionally, the LT340032 can tolerate relative humidity levels from 0% to 95%, confirming its suitability for diverse industrial settings where moisture can be present. Weighing in at 2.66 lbs, this model is a compact yet powerful component for maintaining electrical safety and system reliability.