A-B 140M-H8R-D10 Motor Circuit Protector Circuit-Breaker

Manufacturer:Rockwell Automation

Model:140M-H8R-D10

Type:Motor Circuit Protector

Technology:Thermal-Magnetic

Poles:3P

Rated Current:80 A

Rated Operational Voltage:690 V AC

Tripping Current Range:50-100% of rated current

Control Method:Rotary knob

Terminal Connection:Screw clamp

    The Allen-Bradley 140M-H8R-D10 Motor Circuit Protector Circuit-Breaker is engineered for robust performance in demanding industrial settings. It combines advanced thermal-magnetic technology with high reliability to protect motors from overloads and short circuits. The 3-pole design ensures comprehensive protection across three phases. Its screw clamp terminals provide secure connections, reducing maintenance needs. Certified to UL, CE, and CSA standards, this circuit-breaker meets international safety requirements. Designed for ease of installation and operation, it integrates seamlessly into existing control systems. Ideal for use in manufacturing plants, process industries, and commercial facilities where reliable motor protection is essential.