HGB3B035B - 35Amp Circuit Breaker

HGB3B035B - 35Amp Circuit Breaker

The HGB3B035B is a 35-amp, 3-pole HGB G-frame circuit breaker built for compatible low-voltage panelboard applications. It uses a thermal-magnetic trip unit to protect against overload and short-circuit conditions and is rated 14 kAIC at 600Y/347V and 35 kAIC at 480Y/277V. On the load side, this model uses TC1GG20 lugs and accepts 8 AWG through 1/0 AWG copper or aluminum conductors. That wire range is worth paying attention to, especially when you’re matching an existing breaker in the field.

Key Features and Benefits

• 35A, 3-pole design: Built for compatible three-pole electrical applications.
• Thermal-magnetic trip protection: Handles overload and short-circuit protection in one straightforward design.
• HGB G-frame construction: Designed for compatible low-voltage panelboards.
• TC1GG20 load-side lugs: Uses the specified load-side connection arrangement for this model.
• 8 AWG–1/0 AWG wire range: Accepts copper or aluminum conductors within the stated range.
• Compact dimensions: Approximately 3 x 5.4 x 2.8 inches for straightforward fit verification.
  

Technical Specifications

• Catalog Number / MFN: HGB3B035B
  
• Product Type: G-Frame Circuit Breaker
  
• Frame: HGB
  
• Rated Current: 35A
  
• Number of Poles: 3
  
• Trip Unit: Thermal-Magnetic
  
• Mounting Type: Low-Voltage Panelboard Mount
  
• Interrupting Rating at 600Y/347V: 14 kAIC
  
• Interrupting Rating at 480Y/277V: 35 kAIC
  
• Lug Configuration: Load-Side Lugs Only
  
• Lug Type: TC1GG20
  
• Wire Range: 8 AWG–1/0 AWG
  
• Conductor Compatibility: Copper / Aluminum (Cu/Al)
  
• Dimensions (W x H x D): 3 x 5.4 x 2.8 in.
  
• Net Weight: 2.756 lb.
  
• UPC: 887621219802
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The HGB3B035B is UL Listed, which gives electricians and facility personnel a clear certification reference when they’re checking the breaker against the requirements of the equipment.

Manufacturer data also lists the product under ECCN EAR99 / AL N export-control classifications and identifies it as not dangerous goods. RoHS substance-restriction compliance information is not available in the supplied data, and no SCIP number is listed.

Where It Works Best

The HGB3B035B is best suited to compatible low-voltage panelboards and commercial or industrial electrical distribution systems that require a 35A, three-pole HGB-frame breaker with thermal-magnetic protection.

One detail that really matters here is the lug and conductor setup. This model uses TC1GG20 load-side lugs and accepts 8 AWG through 1/0 AWG copper or aluminum wire, so it should be matched carefully against the existing installation.