2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Square D
- Sub-Category:Molded Case
Description
Q221150AC
Q221150AC is a 2 pole, 150A, 240V AC I-Line circuit breaker designed for reliable electrical protection in commercial and industrial applications. This Square D molded case circuit breaker features a thermal magnetic trip unit and is built for use in I-Line busway systems. Engineered for durability and safety, the Q221150AC offers a robust frame and high interrupt rating, making it suitable for demanding environments. Its compact design allows for efficient panel space utilization, and it is compatible with standard I-Line mounting configurations.
- Part Number: Q221150AC
- Manufacturer: Square D
- Amperage: 150A
- Voltage: 240V AC
- Poles: 2
- Mounting Type: I-Line
- Interrupt Rating: 10kAIC @ 240V
- Series/Frame: Q221
- Frame Amps: 225A
- Trip Unit: Thermal Magnetic
- Application: Commercial, Industrial
- Certifications: UL Listed
Specifications
- Part Number: Q221150AC
- Manufacturer : Square D
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Q2 Series
- Type : Q
- Voltage : 240
- Amperage : 150
- Phase : 1
- Poles : 2
- AIC rating : 10kA@240V
- Connection : I-Line Style Plug-In
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- UPC : 635909378747
- Weight : 4
- Certification : UL (Listed)
Related Products
You may also like
- Opens in a new window.



