ND63T120 - Siemens 1200A 600V 3 Pole Molded Case Circuit Breaker Trip Unit Sentron Series

ND63T120

ND63T120 is a Siemens 3 pole molded case circuit breaker trip unit rated for 1200 amps and 600 volts, part of the Sentron Series.This Siemens ND63T120 trip unit is designed for use in ND frame circuit breakers, providing reliable protection with a 25kA interrupt rating at 600V and 50kA at 480V. It features line and load side lugs supporting wire ranges from 250 to 500 KCM copper/aluminum conductors. The breaker is bolt-on mounted and certified to industry standards for safety and performance.

Key Specifications
• Amperage: 1200 Amps
• Voltage Rating: 600 Volts
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 25kA at 600V, 50kA at 480V
• Series/Frame: Sentron ND Frame
• Trip Unit Type: Molded Case Circuit Breaker Trip Unit
• Wire Range: 250-500 KCM CU/AL
• Line and Load Side Lugs Included
• Certifications: Meets industry safety standards
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Specifications

• Part Number: ND63T120
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sentron Series
• Type : ND
• Voltage : 600
• Amperage : 1200
• Phase : 3
• Poles : 3
• AIC rating : 50kA@480V
• Connection : Bolt-On
• Functions : LI - Long Time and Instantaneous Trip
• Amperage Maximum : 1200
• Protection : Thermal Magnetic
• Compatible Frames : ND,HND



Product Data

• UPC : 783643215696
• GTIN : 00783643215696
• Country of Origin : Mexico
• Weight : 11.296
• Wire Size : 250KCM to 500KCM, Cu/Al