General Electric THQB2130 | 30A 2-Pole Type THQB Bolt-On Circuit Breaker

Main Description:

he General Electric THQB2130 is a 30-amp, 2-pole Type THQB molded case circuit breaker engineered for reliable overcurrent protection in 120/240-volt single-phase electrical systems. Designed with a bolt-on mounting configuration, this breaker ensures secure installation in load centers requiring Q-Line bolt-on compatibility. The THQB2130 provides a 10 kA interrupting capacity and features thermal-magnetic trip technology with Long-Time and Instantaneous functions for dependable, accurate fault response. UL listed and built with molded-case durability, it is suitable for residential, commercial, and light-industrial applications.

Technical Overview:

• Manufacturer: General Electric

• Brand: GE

• Part Number: THQB2130

• Category: Circuit Breaker

• Subcategory: Load Center Circuit Breaker – Non-Interchangeable

• Condition: New/Never Used Surplus

• Type: THQB

• Frame Type: Q-Line

• Amperage Rating: 30 Amps

• Poles: 2

• Phase: Single-Phase

• Voltage Rating: 120/240 VAC

• Interrupting Capacity: 10 kAIC (120 VAC & 120/240 VAC)

• Trip Type: Thermal Magnetic

• Trip Functions: Long-Time (L) / Instantaneous (I)

• Mounting Type: Bolt-On

• Terminals: Load-Side Lugs

• Temperature Rating: 40°C

• Wire Range:

  • Copper: 14–8 kcmil

  • Aluminum: 12–8 kcmil

• Suitable for Reverse Feed: Yes

• Special Markings: HACR Rated

• Certifications: UL Listed, GSA Compliant

• Application: Residential, Commercial, and Light-Industrial Load Centers

Key Features:

• 30A bolt-on circuit breaker for 120/240V systems

• Thermal-magnetic LI trip functions for accurate fault protection

• 10 kA interrupting rating for standard residential/commercial applications

• Durable molded-case construction with Q-Line reliability

• Load-side lug terminals for secure conductor connection