Eaton HKD3125 125 Amp Series C Molded Case Circuit Breaker – 3 Pole – 600V AC / 250V DC – 100kAIC at 240V / 65kAIC at 480V – K-Frame

The Eaton HKD3125 is a Series C, K-frame molded case circuit breaker designed for commercial and industrial electrical distribution systems. This complete three-pole breaker has a 125A current rating and fixed thermal and fixed magnetic trip protection. It supports 600V AC and 250V DC applications, with high interrupting capacity for dependable overload and short-circuit protection.

Specifications

• Manufacturer: Eaton
• Product Series: Series C
• Circuit Breaker Type: Molded Case Circuit Breaker (MCCB)
• Frame Type: K-Frame
• Breaker Type: HKD
• Current Rating: 125 A
• Poles: 3
• Voltage Rating: 600V AC / 250V DC
• Interrupting Capacity: 100 kAIC at 240V AC; 65 kAIC at 480V AC
• Trip Type: Fixed thermal, fixed magnetic
• Line and Load Terminals: Aluminum
• Frequency: 50/60 Hz
• Breaker Configuration: Complete molded case circuit breaker

Part Numbers & Identification

• Part Number (MPN): HKD3125
• Manufacturer: Eaton
• Series: C
• Frame: K
• Breaker Type: HKD
• UPC:786679021019 

Compatibility

The HKD3125 is designed for compatible Eaton Series C K-frame applications requiring a 125A, three-pole molded case circuit breaker. Its fixed thermal and magnetic trip characteristics make it suitable for electrical distribution systems requiring overload and short-circuit protection.

Returns are easy

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

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