DEVELOPMENT OF THREE-POLE, SINGLE ACTUATOR AIR-CR FT CIRCUIT BREAKER

Abstract

Research was continued on the development of a 3-pole single actuator circuit breaker. Work is nearing completion on tings. Progress on the 15, 25, and 35 amp ratings indicates that the same thermal unit assembly design used in the 2 lower ratings may also be applicable to these 3 higher ratings. This indication, if it proves to be a reality, should reduce development time. A number of various thermal wire materials and sizes are now being tested. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 07, 1961
Accession Number
AD0261097

Entities

People

  • R.a. Leiper

Tags

DTIC Thesaurus Topics

  • Actuators
  • Assembly
  • Circuit Breakers
  • Electric Switches
  • Electrical Equipment
  • Fabrication
  • Materials

Readers

  • Electrical Engineering
  • Microwave Engineering.
  • Systems Analysis and Design