HPD63B140 - 1400Amp Circuit Breaker

HPD63B140 - 1400Amp Circuit Breaker

The HPD63B140 is a 1400A, 3-pole molded-case circuit breaker designed for use with compatible PD-frame low-voltage electrical distribution equipment. For anyone replacing an existing breaker, those details matter. You don't want to select a breaker based on amperage alone; frame size, voltage, poles, interrupting Rating, trip type, lug configuration, wire range, and physical dimensions all play a part in determining whether it fits the application.

Key Features and Benefits

• 1400A, 3-pole configuration for compatible three-phase electrical systems.
• Rated for 600VAC operation.
• Uses a thermal-magnetic trip unit.
• Built on the PD frame, an important detail when matching an existing breaker.
• Supplied with TA5P600 line- and load-side lugs.
• Accepts 300–600 kcmil copper or aluminum wire.
• Meets UL 489 and IEC 60947-2 standards.
  

Technical Specifications

• Catalog Number: HPD63B140
  
• Article Number: US2\:HPD63B140
  
• Type: Molded Case Circuit Breaker
  
• Product Family: HPD6
  
• Frame: PD
  
• Amperage: 1400A
  
• Poles: 3
  
• Voltage: 600VAC
  
• Interrupting Rating: 50kAIC at 600V
  
• Interrupting Rating at 480V: 65kAIC
  
• Trip Type: Thermal-magnetic
  
• Standard Temperature Rating: 40°C
  
• Lugs: TA5P600, line and load side
  
• Wire Range: 300–600 kcmil
  
• Conductor Material: Copper or aluminum
  
• Dimensions (W x H x D): 9 x 16 x 6.19 in.
  
• Net Weight: 128.662 lb
  
• UPC: 783643008885
  
• Commodity Code: 85362090
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The HPD63B140 circuit breaker meets UL 489 and IEC 60947-2 standards. These are useful reference points when checking whether the breaker meets the requirements of a particular electrical installation or replacement application.

Where It Works Best

The HPD63B140 makes the most sense in commercial and industrial low-voltage distribution equipment specifically designed for a 1400A, 3-pole, 600VAC PD-frame molded case circuit breaker. It's also a natural candidate for replacement work in existing or legacy electrical systems where maintaining the correct form, fit, and function is the priority.