Multi-pole circuit breaker with interchangeable...

Details Multi-pole circuit breaker with interchangeable... Multi-pole circuit breaker with interchangeable...

H - Electricity

01

H

306/59

H01H 73/48 (2006.01) H01H 71/40 (2006.01) H01H 71/74 (2006.01) H01H 75/12 (2006.01)

Patent

CA 1182499

Abstract.- MULTI-POLE CIRCUIT BREAKER WITH INTERCHANGEABLE MAGNETO- THERMAL TRIPPING UNIT. Multi-pole circuit breaker with an interchangeable magneto- thermal tripping unit electrically and mechanically con- nected to the breaker unit by means of connecting screws. The connecting lugs of the breaker unit are positioned with vertical play in transverse slots in the breaker unit casing and are electrically connected to the movable con- tacts by flexible connections. When the connecting screws are tightened the breaker unit connecting lugs are shifted to bear on the associated tripping unit lugs irrespective of any positioning defects. A reset spring of the electro- magnetic tripping device is anchored on one end on the armature and on the other end to the tripping device ad- justing bar.

402351

Affiliated with

Also associated with

Rating

Multi-pole circuit breaker with interchangeable... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-pole circuit breaker with interchangeable..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-pole circuit breaker with interchangeable... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1169735