QO340 - 40A Circuit Breaker
- 40 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: New
QO340 - 40A Circuit Breaker Description
QO340 40A Circuit Breaker
This advanced miniature circuit breaker is part of the highly acclaimed QO range, known for its reliable performance and exceptional durability. Rated at 40 amps, this 3-pole breaker operates at 120/240VAC, making it suitable for a variety of applications, from residential to commercial and industrial settings. With a robust 10kA interrupting capacity, the QO340 ensures your electrical circuits are safeguarded against overcurrent conditions, preventing potential damage and ensuring operational continuity.
Key Features and Benefits:
- Superior Overcurrent Protection: The QO340 features a thermal magnetic mechanism for precise and rapid response to overcurrent conditions, ensuring your electrical systems remain protected.
- VisiTrip Indicator: This innovative feature provides a clear visual indication when the breaker has tripped, facilitating quick identification and troubleshooting.
- Easy Installation: The plug-in mounting design allows for straightforward installation and replacement, minimizing downtime and enhancing convenience.
- Versatile Application: Suitable for both AC and DC systems, the QO340 offers flexibility for various electrical installations, from homes to industrial facilities.
Technical Specifications:
- Current Rating: 40A
- Voltage Rating: 120/240V AC
- Interrupting Capacity: 10kA at 120/240V AC
- Mounting Type: Plug-in
- Number of Poles: 3
- Wire Size: Compatible with AWG 8 to AWG 2 (copper or aluminum)
- Tightening Torque: 44.3 lbf.in (5 N.m)
- Dimensions: Height - 3.0 inches, Width - 2.2 inches, Depth - 2.9 inches
- Weight: 0.800 lbs
Material Compliance and Certifications:
- UL Listed: Under UL File E84967
- CSA Certified: Under CSA Master Contract 153555
- RoHS/REACh Compliant: Meets stringent environmental regulations for hazardous substances, ensuring minimal environmental impact.
- Green Premium Label: Demonstrates Schneider Electric’s commitment to sustainability with products that comply with the latest environmental regulations, offering transparency on environmental impacts.
Suitability:
- The QO340 Circuit Breaker is ideal for a wide range of applications, providing reliable protection for residential, commercial, and industrial electrical systems. Its high interrupting capacity and dependable performance make it a top choice for electricians, contractors.
Specifications
- width:2.25
- length:3.0
- height:2.5
- Poles:3
- Amperes:40
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:QO
- Approx Dimensions:2.25"W x 3.00"L x 2.50"D
- Additional Notes:Plug-On Circuit Breaker
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).