GE
GE THQB2130GF 30 Amp 2-Pole GFCI Breaker
★★★★★
A 30-amp, 2-pole bolt-on GFCI breaker from GE engineered to protect 240V circuits against dangerous ground faults.
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Overview
Ensure Electrical Safety with the GE THQB2130GF Circuit Breaker
Protect your electrical circuits with the General Electric THQB2130GF Circuit Breaker. This 2-pole, 30 Amp bolt-on GFCI (Ground Fault Circuit Interrupter) is designed to prevent electrical shocks and protect against ground faults, making it an essential safety device for your electrical system.
Key Specifications:
- Brand: General Electric (GE)
- Model: THQB2130GF
- Type: Circuit Breaker, Bolt-On GFCI
- Poles: 2
- Amperage: 30 Amp
- Voltage: 240V
- AIR Rating: 10kA
- Wire Size: Min 14 AWG, Max 8 AWG
- Trip Type: Ground Fault Interrupt (GFI)
Key Features
30 Amp
2 Phase
240VAC
Type
GFI (Ground Fault Interrupt)
Pros & Cons
👍 Pros
- Provides ground fault protection at the panel level, safeguarding the entire circuit
- 30-amp, 2-pole configuration supports 240V appliances and equipment
- 10kA interrupting rating handles substantial fault currents in residential and light commercial applications
- Bolt-on mounting provides a secure, vibration-resistant connection to the bus bar
- Accepts a wide range of wire sizes from 14 AWG to 8 AWG
👎 Cons
- Bolt-on design limits compatibility to specific GE panel types — will not fit plug-on panels
- Higher cost than a standard non-GFCI breaker of the same amperage
- GFCI breakers can be prone to nuisance tripping on long wire runs or with certain motor loads
- Requires a dedicated neutral connection in the panel, which adds installation complexity
- Larger physical size than a standard breaker may create space constraints in a crowded panel
Frequently Asked Questions
What panel types is this breaker compatible with?
The GE THQB2130GF is a bolt-on style breaker designed for GE THQB-series compatible panels. Verify your panel's compatibility before purchasing, as it will not fit plug-on style or other manufacturers' panels.
What wire sizes does this breaker accept?
It accepts wire gauges from a minimum of 14 AWG up to a maximum of 8 AWG, covering a wide range of standard residential and commercial wiring.
What is the difference between a GFCI breaker and a standard breaker?
A standard breaker only protects against overcurrent and short circuits. This GFCI breaker also monitors for ground faults — small current leaks to ground that can cause electrical shock — and trips the circuit when one is detected, providing an additional layer of personal safety.
Does this breaker have a test button?
Yes, like all GFCI devices, the THQB2130GF includes a test button on the breaker face that allows you to verify the ground fault protection is functioning correctly. Regular testing is recommended.
What is the AIR rating on this breaker?
The Ampere Interrupting Rating (AIR) is 10,000 amps (10kA), which indicates the maximum fault current the breaker can safely interrupt.
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