HND312T35W - 1200Amp Circuit Breaker

HND312T35W - 1200Amp Circuit Breaker

The HND312T35W Eaton Series C electronic molded-case circuit breaker is a 1200-amp, three-pole breaker designed for your electrical distribution systems where maintaining the existing breaker configuration and specifications is important. This model is part of the Eaton HND frame family. It is commonly used in replacement and maintenance applications where the correct frame style, amperage rating, trip configuration, and physical fit must match the installed equipment.

Key Features and Benefits

• 1200 Amp Eaton Series C electronic molded case circuit breaker
• Three-pole configuration for compatible distribution equipment
• Digitrip 310 electronic trip unit
• Electronic LSG trip functionality
• Long-Time, Short-Time, and Ground Fault protection
• Rated for 600VAC systems
• 80% rated breaker configuration
• HND breaker type with NG frame
• HACR rated
• 50–60 Hz frequency rating
• Supplied without terminals
  

Technical Specifications

• Catalog Number: HND312T35W
  
• Manufacturer: Eaton
  
• Product Type: Electronic Molded Case Circuit Breaker
  
• Series: Series G
  
• Circuit Breaker Type: HND
  
• Frame: NG
  
• Trip Type: Electronic LSG
  
• Trip Unit: Digitrip 310
  
• Amperage Rating: 1200 Amps
  
• Voltage Rating: 600VAC
  
• Poles: 3
  
• Rating: 80%
  
• Frequency Rating: 50–60 Hz
  
• Interrupt Rating:
  • 65kAIC at 480VAC
  • 100kAIC at 240VAC
• Terminals: Without terminals
  
• Dimensions: 8.25"W x 8.25"H x 5.50"D
  
• Product Width: 8.25 inches
  
• Product Height: 8.25 inches
  
• Product Depth: 5.5 inches
  
• Product Weight: 53 lbs
  
• UPC: 786679252765
  

Material Compliance and Certifications

The HND312T35W is an Eaton Series C electronic molded case circuit breaker intended for use in compatible electrical distribution equipment. It carries an HACR rating and is manufactured for applications that require the original breaker style, ratings, and system requirements to be maintained.

Where It Works Best

• Eaton Series C electrical distribution equipment
• Industrial power distribution systems
• Commercial electrical installations
• Existing HND frame breaker applications
• Electrical maintenance and replacement projects
• Systems requiring a 1200 Amp three-pole electronic circuit breaker
• Applications using Digitrip 310 electronic trip protection
• Equipment requiring LSG trip functionality