Eaton KDC3350 350 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@480 V – Feed-Thru – Series C

The Eaton KDC3350 is a 350 Amp, 3-pole molded case circuit breaker from the Eaton Cutler-Hammer Series C, Type KDC. It is rated for 600 V and provides current-limiting protection with interrupting ratings of 200 kAIC at 240 VAC and 100 kAIC at 480 V. The breaker is designed for feed-thru applications, is suitable for reverse-fed applications, and features an interchangeable thermal-magnetic trip unit with Long-Time and Instantaneous protection.

Specifications

• Manufacturer: Eaton
• Brand: Cutler-Hammer
• Product Type: Molded Case Circuit Breaker
• Series: Series C
• Type: KDC
• Catalog Number / MPN: KDC3350
• Primary Rating: 350 Amp
• Poles / Configuration: 3 Pole
• Phase: 3 Phase
• Voltage: 600 V
• Interrupting Rating: 200 kAIC @ 240 VAC; 100 kAIC @ 480 V
• Interrupting Capacity: Current Limiting
• Ambient Temperature Rating: 40°C
• Trip Type: Thermal-Magnetic
• Trip Unit: Interchangeable
• Trip Functions: LI – Long-Time and Instantaneous
• Connection / Mounting: Feed-Thru
• Reverse-Feed Application: Suitable for Reverse-Fed Applications
• Terminals: Line & Load-Side Lug Terminals

Part Numbers & Identification

• Manufacturer: Eaton
• Brand: Cutler-Hammer
• Catalog Number: KDC3350
• Series: Series C
• Type: KDC
• Current Rating: 350 A
• Pole Count: 3 Pole
• Product Type: Thermal-Magnetic Molded Case Circuit Breaker
• Trip Unit: Interchangeable
• Trip Functions: LI – Long-Time and Instantaneous
• Terminals: Line & Load-Side Lug Terminals
• UPC: 786679026366

Compatibility

The Eaton KDC3350 is designed for compatible Eaton Cutler-Hammer Series C Type KDC molded case circuit breaker applications. It is suitable for reverse-fed applications. Verify the specific panelboard or switchboard, system voltage, mounting configuration, terminal requirements, and breaker compatibility before installation.

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You may return items within 10 days of delivery for a refund.

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