KD3175Y - Eaton K-Frame Molded Case Circuit Breaker 175A 3-Pole 600V

KD3175Y

KD3175Y is an Eaton Series C molded case circuit breaker designed for three-phase power distribution applications. This K-frame breaker delivers reliable protection in industrial and commercial electrical systems with feed-thru connectivity for seamless integration into panelboards and distribution equipment.Technical Overview

The KD3175Y features a robust molded case design rated for 175 amperes at 600 volts AC and 250 volts DC. Equipped with a T186 trip unit, this three-pole breaker provides thermal-magnetic protection against overloads and short circuits. The feed-thru terminal configuration enables flexible installation options. With an interrupt rating of 35 kA at 480 volts, the KD3175Y meets UL 489 and IEC 60947-2 standards for reliable fault protection.

Key Specifications

• Amperage Rating: 175 A
• Voltage Rating: 600 Vac, 250 Vdc
• Number of Poles: 3
• Circuit Breaker Type: KD Series C
• Frame Size: K-Frame
• Trip Unit: T186
• Connection Type: Feed-Thru
• Interrupt Rating: 35 kA at 480V
• Weight: 11.5 lbs
• Width: 5.5 inches
• Standards: UL 489, IEC 60947-2

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Specifications

• Part Number: KD3175Y
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : KD
• Voltage : 600
• Amperage : 175
• Phase : 3
• Poles : 3
• AIC rating : 35kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Frame Size : K Frame
• Protection : Thermal Magnetic

Product Data

• Weight : 13