Eaton DS-206S series User Manual

39
Instruction Booklet IB 33-790-1J
Effective November 2010
Instructions for Low Voltage Power
Circuit Breakers Types DS and DSL
EATON CORPORATION www.eaton.com
blade arcing contact are located between the two hinged
blades. On the DS416 and DS420 the main contact
member, i.e. which makes actual contact with the station-
ary contacts, is a horizontal member to which all blades
are connected. On the DS632 and DS840 there are two
sets of contacting surfaces, one vertically above the
other, for making contact with two corresponding rows of
stationary contact fingers. The arcing contact assembly is
bolted to the top of the main mo
ving contact blade
assembly. This has the arcing contact tips, of arc resist-
ing metallic composition, permanently fastened near the
upper end of the assembly. The moving contact blade
assembly is operated by a strong and rigid insulating link.
Fig. 34 Three-pole Assembly of DS-416 and DS-420 Pole Units on Frame.

Eaton DS-206S series Specifications

General

Brand	Eaton
Model	DS-206S series
Category	Circuit breakers
Language	English