Siemens Sentron LXD63B450HL 450 Amp Molded Case Circuit Breaker – 3 Pole – 600V – 35 kA @ 480V – LXD Frame

The Siemens Sentron LXD63B450HL is a 450A, three-pole molded case circuit breaker featuring a thermal-magnetic trip unit with non-interchangeable Long-Time and Instantaneous (LI) protection. It is 100% rated and designed for demanding electrical distribution applications. The breaker supports reverse-feed installation and bolt-on mounting.

Specifications

• Manufacturer: Siemens
• Product Series: Sentron
• Type: LXD
• Catalog Number: LXD63B450HL
• Product Type: Molded Case Circuit Breaker (MCCB)
• Rated Current: 450A
• Poles: 3 Pole
• Phase: 3-Phase
• Voltage Rating: 600V
• Interrupting Capacity: 35 kA @ 480V
• Breaking Capacity: Standard
• Trip Unit: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Trip Configuration: Non-interchangeable
• Mounting Type: Bolt-on
• Operating Temperature: 40°C
• Current Rating: 100% Rated
• Reverse Feed: UL listed for reverse-fed applications

Part Numbers & Identification

• Manufacturer Part Number (MPN): LXD63B450HL
• Brand: Siemens
• Product Family: Sentron
• Frame Designation: LXD
• UPC:783643213746

Compatibility

Suitable for Siemens Sentron LXD-frame power distribution applications requiring a 450A, three-pole, 100%-rated molded case circuit breaker with non-interchangeable thermal-magnetic LI protection and bolt-on mounting.

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

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