Eaton KDB3400C 400 Amp Molded Case Circuit Breaker – 3 Pole – 35 kA@480 V – Feed-Thru – Series C

The Eaton KDB3400C is a 400 Amp, 3-pole, 3-phase molded case circuit breaker from the Eaton / Cutler-Hammer Series C, Type KDB. Rated for 600 V, it provides interrupting ratings of 65 kA at 240 V AC and 35 kA at 480 V AC. The breaker features standard interrupting capacity and thermal-magnetic protection with a non-interchangeable trip unit offering LI (Long-Time and Instantaneous) trip functions. It is designed for feed-thru mounting and includes line and load-side lug terminals.

Specifications

• Manufacturer: Eaton
• Brand: Cutler-Hammer
• Product Type: Molded Case Circuit Breaker
• Series: Series C
• Type: KDB
• Catalog Number / MPN: KDB3400C
• Primary Rating: 400 Amp
• Poles / Configuration: 3 Pole
• Phase: 3 Phase
• Voltage: 600 V
• Interrupting Rating: 65 kA @ 240 V AC; 35 kA @ 480 V AC
• Interrupting Capacity: Standard
• Calibration Temperature: 40°C
• Trip Type: Thermal-Magnetic
• Trip Unit: Non-Interchangeable
• Trip Functions: LI – Long-Time and Instantaneous
• Connection / Mounting: Feed-Thru
• Terminals: Line & Load-Side Lug Terminals

Part Numbers & Identification

• Manufacturer: Eaton
• Brand: Cutler-Hammer
• Catalog Number: KDB3400C
• Series: Series C
• Type: KDB
• Current Rating: 400 A
• Pole Count: 3 Pole
• Product Type: Thermal-Magnetic Molded Case Circuit Breaker
• Trip Unit: Non-Interchangeable
• Trip Functions: LI – Long-Time and Instantaneous
• Connection: Feed-Thru
• Terminals: Line & Load-Side Lug Terminals
• UPC:786679349397

Compatibility

The Eaton KDB3400C is designed for compatible Eaton / Cutler-Hammer Series C Type KDB electrical distribution applications.

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

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