Default product image

Cutler Hammer AA43PB - Thermal Overload Relay 19-135A

Cutler Hammer
Price
Save $1,623
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Cutler Hammer AA43PB is a thermal overload relay designed to protect AC induction motors from sustained overcurrent conditions by monitoring motor current and tripping a control circuit when an overload is detected. This relay is rated for a current range of 19 to 135 amperes, accommodating a variety of motor sizes, and operates on a thermal bimetallic principle for accurate, ambient-compensated protection. The unit measures 8.3 inches in depth, 5 inches in height, and 6.1 inches in width, weighs 2.4 pounds, and features a robust construction suitable for industrial environments. It is CSA Certified and UL Listed, ensuring compliance with North American safety and performance standards for motor control applications. Typical applications include protecting conveyors, pumps, fans, and compressors in manufacturing, processing, and material handling systems.

Key Features & Specifications
  • Type: Thermal Overload Relay
  • Voltage Rating: Not specified
  • Current Rating: 19 to 135 Amperes
  • Dimensions: 8.3 in x 5 in x 6.1 in (Depth x Height x Width)
  • Standards: CSA Certified, UL Listed
  • Applications: Motor protection for conveyors, pumps, fans, compressors
  • Relay Style: Thermal
  • Amperage Minimum: 19
  • Amperage Maximum: 135
  • Weight: 2.4 lb
  • Country of Origin: United States


Product Identification
  • UPC: 782114185544
  • GTIN: 00782114000000