The THQD32225WL is a high-performance Molded Case Circuit Breaker from General Electric’s Q-Line family. Designed for both industrial and commercial power distribution, this 225A breaker provides robust overcurrent protection in a compact, feed-thru configuration.
Core Specifications
- Part Number: THQD32225WL.
- Amperage: 225 Amps.
- Voltage Rating: 240V AC.
- Interrupting Capacity (AIC): 22 kA @ 240V.
- Configuration: 3-Pole, 3-Phase.
- Connection Type: Feed-Thru (includes line and load side lug terminals).
Key Technical Features
- Thermal-Magnetic Protection: Utilizes an LI (Long-Time and Instantaneous) trip unit. This non-interchangeable unit protects against sustained thermal overloads and provides an immediate magnetic trip for high-level short circuits.
- Feed-Thru Design: Engineered for straightforward “in-line” installation, making it ideal for applications where the breaker is mounted independently rather than on a traditional bus-bar panel.
- High Interrupting Capacity: With a 22 kA rating, it is built to safely clear significant fault currents, ensuring the safety of downstream equipment and personnel.
- Standard Industrial Calibration: Calibrated for a 40°C ambient temperature, ensuring reliable performance in typical industrial control environments.
- Durable Construction: Built using GE’s molded case technology for enhanced mechanical strength and long-term electrical reliability in demanding environments.
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