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Square D KC11128 - Under Voltage Release 48V (KC Frame)

Square D
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Save $387.20
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Square D KC11128 is an Under Voltage Release accessory designed to automatically trip a circuit breaker when control voltage drops below a preset threshold, protecting connected equipment from damage due to undervoltage conditions. It operates with a control voltage of 48 Volts AC/DC, providing precise monitoring and response for compatible Square D circuit breaker frames. This unit weighs 2 lb and is constructed for integration with KC, KCF, KCL, KCP, KI, KIF, KIL, and KIP frame circuit breakers. The device meets industry standards for reliable undervoltage protection in industrial power distribution systems. It is typically applied in manufacturing facilities, commercial buildings, and process control environments where maintaining stable voltage is critical.

Key Features & Specifications
  • Type: Under Voltage Release
  • Manufacturer: Square D
  • Family: Square D Series
  • Type: KC
  • Weight: 2 lb
  • Control Voltage Minimum: 48 V
  • Control Voltage Maximum: 48 V
  • Compatible Frames: KC, KCF, KCL, KCP, KI, KIF, KIL, KIP