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Eaton Cutler-Hammer Series C Circuit Breakers KT3100T

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KT3100T

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The Eaton Cutler-Hammer KT3100T is a thermal-magnetic circuit breaker designed for robust performance. This model supports an amperage rating of 100 A and is optimized for three-pole configurations, making it suitable for various applications.

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Technical specifications for KT3100T

ManufacturerEaton Cutler-Hammer
Product TypeThermal-Magnetic Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberKT3100T
UPC786679266007
Amperage Rating100 A
Number of Poles3 Poles
Voltage Rating (Maximum)600 VAC
Trip Unit TypeThermal-Magnetic
Frame TypeKT
Interrupting Capacity35 kAIC @ 480 VAC (typical for KT series breakers)
Mounting StyleBolt-on
Frequency Rating50/60 Hz
Instantaneous Trip AdjustmentFixed (non-adjustable)
Number of Operations (Electrical Endurance)10,000 cycles (typical for KT breakers)

The KT3100T circuit breaker is part of Eaton Cutler-Hammer's Series C offerings. This device represents a thermal-magnetic type designed to provide overcurrent protection in electrical installations.

Operating at a maximum voltage of 600 VAC, this breaker can handle significant loads. The unit is rated for 100 A and features three poles, suitable for comprehensive circuit protection. Its frame is specifically denoted as KT, which is engineered to support a high interrupting capacity of up to 35 kAIC, particularly at 480 VAC, ensuring reliable performance in fault conditions.

The device operates within standard frequency ratings of 50 or 60 Hz, accommodating various system requirements. The mounting configuration allows for secure bolt-on installation, facilitating integration into existing systems. An important characteristic is its instantaneous trip adjustment, which is fixed and non-adjustable, enhancing reliability.

In terms of durability, the KT3100T is expected to perform well with an electrical endurance rating of 10,000 cycles, which is typical for devices in the KT line. This feature reflects robustness against repeated operation in demanding environments, ensuring operational reliability.