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Topic: Circuit Breaker Type.

User: d1450, Location: USA

Asked on: Thursday, January 23, 2025 at 5:52 pm EST
Answered on: Thursday, March 6, 2025 at 7:44 am EST

Question: Does anybody know what the breaker type/cat. this may be? I know it's about impossible to tell, but I'm hoping for the most likely model.IMAGESI would guess it may be TQD based on a nearby GE 150A TQD CB in a different panel, although they are cosmetically different. I don't have the experience.Thank you so much.

Okay, let's analyze the images and try to narrow down the breaker type. Based on the images, here's a breakdown of the clues and possible conclusions

Observations:
Manufacturer

GE (General Electric) - very likely


Panel Type

Probably a GE panel.

Handle Position

The handle is currently in what appears to be the "ON" position.


General Style

It's a standard, molded-case circuit breaker.

Size

It's a small breaker, likely 15, 20, or 30 amps.


Mounting

It's a bolt-in breaker.

Number of Poles

Appears to be a 3-pole breaker.

Possible Breaker Types (and why)



Most Likely: GE TQD
- It's true, the appearance varies on GE TQD breakers. While this breaker's label is facing downwards and unreadable, it is a 3-pole breaker in a GE panel, and based on your other breaker being a TQD, it is a fair assumption.

Important Considerations and Cautions



Amperage

Crucially, you

must
determine the amperage of the breaker. This is vital for safety. Look closely at the label on the breaker (if visible, even with a mirror and light). The amperage will be a number followed by "A" (e.g., 20A, 30A). Using the wrong amperage breaker could cause a fire hazard or nuisance tripping. Voltage Rating

While most residential breakers are rated for 120/240V, it's good practice to verify the voltage rating on the breaker itself.

AIC Rating

The Ampere Interrupting Capacity (AIC) is the breaker's ability to safely interrupt a fault current. This is very important for industrial environments and can be important in residential settings as well. The AIC rating should be appropriate for the electrical system.


Physical Size/Dimensions

If you need to replace the breaker, it has to physically fit in the panel. Take careful measurements if you're unsure.

Next Steps

SAFETY FIRST: If you are not qualified to work with electricity, DO NOT proceed further. Contact a qualified electrician.
2. Examine the Breaker Label

Use a flashlight, mirror, and possibly even a camera to try to read the label on the breaker. Look for the amperage, voltage, and model number.3.

Consult a Qualified Electrician

The best course of action is to have a qualified electrician identify the breaker and ensure that any replacement is correct and safely installed.

In conclusion, a GE TQD breaker is the most likely solution, however you must absolutely confirm this.
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