Q2430-40 - 40 Amp Circuit Breaker
- 40 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
Q2430-40 - 40 Amp Circuit Breaker Description
Q2430-40 - 40 Amp Circuit Breaker
The Q2430‑40 40 Amp Circuit Breaker is designed to deliver dependable protection in a wide range of electrical panels. Whether you’re performing routine maintenance or replacing a like‑for‑like breaker in a legacy panel, this unit fits naturally into systems that call for a 40 A, 3‑pole configuration. With a straightforward plug‑on design and clear electrical ratings, it makes installation and service faster for electricians, facility managers, and DIYers alike.
Key Features and Benefits
- Overload and Short‑Circuit Protection: Built to respond accurately to overcurrent conditions, helping interrupt electrical faults before they affect downstream wiring and equipment.
- Simple Plug‑On Installation: The tool‑free plug‑on mounting lets you install or replace this breaker quickly without extra accessories or adapters.
- Compatibility with Q24 Panels: Designed for panels that accept Q24‑frame breakers, making it a solid choice as a form‑fit replacement in existing installations.
- Clear Electrical Ratings: With a 40 A rating and 10,000 A interrupting capacity, this breaker aligns with common residential and light‑commercial requirements.
Technical Specifications
- Amperage: 40 Amps
- Poles: 3‑Pole
- Interrupt Rating: 10,000 A at 240 VAC
- Frame Type: Q24
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Dimensions:
- Width: 2.25″
- Length: 4.81″
- Depth: 2.50″
- Weight: Approx. 3 lb
- Mounting Style: Plug‑On
Material Compliance and Certifications
- This circuit breaker meets established electrical safety standards for its frame and interrupting ratings. It is manufactured to work within specified electrical codes and panel requirements, offering you confidence that the specifications printed on the breaker align with documented industry benchmarks for circuit protection devices.
Where It Works Best
- The Q2430‑40 is suitable for replacing like‑for‑like breakers in existing electrical panels that require a 40 Amp, 3‑pole unit. Typical applications include:
- Panel maintenance or service replacements where original breakers need matching form and fit.
- Residential circuits such as multi‑phase loads, HVAC sub‑feeds, or heavy‑duty appliance circuits.
- Light commercial and industrial setups that call for a reliable, correctly rated breaker in established panels.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:2.25
- Height:4.81
- Depth:2.5
- Poles:3
- Amperes:40
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:Q24
- Approx Dimensions:2.25"W x 4.81"L x 2.50"D
- Additional Notes:Plug-On, Circuit Breaker. aka Q243040
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).