LD3450Y - Eaton 450 Amp 600 Volt 3 Pole Molded Case Circuit Breaker

LD3450Y

LD3450Y is a three-pole molded case circuit breaker from Eaton, designed for reliable protection in industrial and commercial power distribution systems. This breaker features a fixed thermal and fixed magnetic trip unit, providing long-time and instantaneous protection for circuits up to 450 amps and 600 volts AC. The LD3450Y is part of Eaton's L-frame Series C breaker line, known for robust performance and compatibility with a wide range of accessories.Engineered for durability, the LD3450Y supports both line and load connections and is suitable for use in demanding environments. Its patented contact design ensures fast, reliable operation, while the bolt-on mounting provides secure installation. The breaker is rated for 65 kAIC at 240 volts and 35 kAIC at 480 volts, making it suitable for a variety of applications requiring high interrupting capacity.

• Part Number: LD3450Y
• Manufacturer: Eaton
• Series/Frame: L-frame Series C
• Poles: 3
• Amperage: 450 A
• Maximum Voltage: 600 VAC
• Mounting Type: Bolt-On
• Protection Type: Thermal Magnetic
• Interrupt Rating: 65 kAIC @ 240V, 35 kAIC @ 480V
• Frequency: 50/60 Hz
• Functions: LI (Long-Time and Instantaneous)
• Material: Aluminum

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Specifications

• Part Number: LD3450Y
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : LD
• Voltage : 600
• Amperage : 450
• Phase : 3
• Poles : 3
• AIC rating : 35kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Frame Size : L Frame
• Protection : Thermal Magnetic

Product Data

• Weight : 20