THERMAL-MAGNETIC TRIP UNIT WITH LOW CURRENT RESPONSE
摘要
41PR-6971 THERMAL-MAGNETIC TRIP UNIT WITH LOW CURRENT RESPONSE A molded case thermal magnetic circuit breaker having improved low current magnetic trip response pivotally arranges the magnet within the circuit breaker thermal-magnetic trip system for controllably moving toward the latching armature assembly. The movement of the magnet decreases the magnetic separation distance between the magnet and the latching armature to optimize the magnetic trip forces and thereby enhance low current magnetic trip response.
申请公布号
CA2087752(A1)
申请公布日期
1993.08.26
申请号
CA19932087752
申请日期
1993.01.21
申请人
PANNENBORG, ERICH J.;PALMIERI, JOSEPH M.;SEYMOUR, RAYMOND K.
发明人
PANNENBORG, ERICH J.;PALMIERI, JOSEPH M.;SEYMOUR, RAYMOND K.