HNXD63B100L - 1000Amp Circuit Breaker

HNXD63B100L - 1000Amp Circuit Breaker

The HNXD63B100L Siemens Sentron molded-case circuit breaker is a 1000-Amp, three-pole breaker designed for your electrical distribution systems where matching the existing breaker configuration, ratings, and connection requirements is essential. This ND frame circuit breaker features a thermal magnetic trip unit with a non-interchangeable trip design. It is commonly used in commercial and industrial applications requiring consistent overload and short-circuit protection.

Key Features and Benefits

• 1000 Amp three-pole molded case circuit breaker
• Thermal magnetic trip unit for overload and short-circuit protection
• ND frame design for compatible replacement applications
• Fixed, non-interchangeable trip configuration
• Rated for 600VAC systems
• Includes line-side and load-side lugs
• TA4N8500 lug configuration
• Accepts 250–500 kcmil copper or aluminum conductors
• Meets UL 489 and IEC 60947-2 standards
• Designed for commercial and industrial electrical distribution systems
• Helps maintain existing breaker form, fit, and functional requirements
  

Technical Specifications

• Catalog Number: HNXD63B100L
  
• Manufacturer: Siemens
  
• Product Type: Molded Case Circuit Breaker
  
• Frame Type: ND
  
• Amperage Rating: 1000 Amps
  
• Voltage Rating: 600VAC
  
• Poles: 3
  
• Trip Type: Thermal Magnetic
  
• Trip Design: Fixed / Non-Interchangeable
  
• Interrupt Rating:
  • 50kAIC at 600VAC
  • 65kAIC at 480VAC
• Lugs: Line and Load Side Lugs Included
  
• Lug Type: TA4N8500
  
• Wire Range: 250–500 kcmil CU/AL
  
• Dimensions: 9"W x 16"H x 6"D
  
• Packaging Dimensions: 26.772" x 9.843" x 13.78"
  
• Product Weight: 59.216 lbs
  
• UPC: 040892183603
  
• Product Family: HND6, 50kAIC, 600VAC
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The HNXD63B100L Siemens Sentron molded-case circuit breaker is manufactured to meet the UL 489 and IEC 60947-2 standards. It is intended for use in compatible electrical distribution equipment in which the breaker frame, voltage rating, interrupting capacity, trip configuration, lug arrangement, and installation requirements match those of the existing system.

Installation should be performed by qualified electrical personnel and completed in accordance with applicable electrical codes, safety practices, and manufacturer guidelines.

Where It Works Best

• Siemens Sentron electrical distribution equipment
• Industrial power distribution systems
• Commercial electrical installations
• Existing ND frame breaker applications
• Feeder circuit protection applications
• Systems requiring a 1000 Amp three-pole breaker
• Applications requiring thermal magnetic overload and short-circuit protection
• Equipment requiring factory-installed line and load lugs
• Maintenance and replacement projects where matching existing breaker specifications is important