Description
The Square D Q232225H is a 3-pole molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial power distribution systems. This Q2 Series breaker operates at 240 volts and delivers a 225-amp capacity with a 22kA interrupting rating. Built with a durable molded case and thermal magnetic protection, the Q232225H ensures safe, efficient circuit management in demanding electrical environments.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Square D |
| Category |
Circuit Breaker |
| Part Number |
Q232225H |
| Subcategory |
Molded Case |
| Series |
Q2 Series |
| Type |
Q2 |
| Voltage Rating |
240 VAC |
| Current Rating |
225 Amps |
| Poles |
3 |
| Phase |
3 |
| Interrupting Rating (AIC) |
22kA @ 240V |
| Trip Unit Type |
Thermal Magnetic |
| Trip Functions |
Long-Time and Instantaneous (LI) |
| Connection Type |
I-Line Style Plug-In |
| Mounting Style |
Plug-In |
| Frame Type |
Q232 |
| Certification |
UL Listed |
| Weight |
5 lbs |
Information About Q232225H
The Q232225H is part of Square D’s Q2 Series molded case circuit breakers, known for their robust performance and long-term reliability. It features a thermal magnetic trip unit offering both long-time and instantaneous protection, safeguarding against overloads and short circuits. Designed for I-Line style plug-in connections, this breaker allows quick installation and maintenance in panelboards and switchgear. With UL certification and high interrupting capacity, it’s suitable for use in industrial facilities, commercial buildings, and heavy-duty power distribution systems.
Key Features:
- High Interrupting Capacity: Rated at 22kA@240V for dependable fault current interruption.
- Thermal Magnetic Protection: Combines overload (thermal) and short-circuit (magnetic) trip mechanisms for maximum safety.
- Three-Pole Configuration: Provides balanced protection for three-phase electrical systems.
- I-Line Plug-In Design: Simplifies mounting and replacement, ensuring secure electrical connections.
- Rugged Molded Case: Ensures durability and resistance to mechanical and electrical stress.
- Non-Interchangeable Trip Unit: Factory-calibrated for reliable, consistent operation.
- UL Listed: Meets industry standards for safety and performance compliance.
- Compact Q2 Frame: Optimized for efficient space utilization in electrical panels.
The Q232225H delivers the reliability and precision required for safe power distribution in commercial and industrial electrical installations.
