Westinghouse HMA3300T Circuit Breaker | 600V 3P 300A Thermal Magnetic LI MARK 75

Product Description:
The HMA3300T is a thermal magnetic circuit breaker trip unit designed for industrial electrical systems. It provides reliable long-time and instantaneous overcurrent protection for compatible MA and HMA frames. This 3-pole unit is rated for 600V systems with a fixed 300A amperage, ensuring safe operation. It is UL Listed and manufactured in the United States to meet industry standards.

Key Features:
✔ Part Number: HMA3300T
✔ Manufacturer: Westinghouse
✔ Category: Circuit Breaker
✔ Subcategory: Trip Units & Programmers
✔ Family: MARK 75
✔ Type: HMA
✔ Voltage: 600
✔ Poles: 3
✔ Functions: LI - Long-Time and Instantaneous
✔ Amperage: 300
✔ Protection: Thermal Magnetic
✔ Compatible Frames: MA,HMA
✔ UPC: 786679189702
✔ GTIN: 00786679189702
✔ Country of Origin: United States
✔ Dimensions: Length 6.8in Height 6.7in Width 10.4in
✔ Weight: 4
✔ Certification: UL Listed