L'explication/l'anotation:Outdoor installation. For grounding of fixed contacts cut off
suspended isolating switches, mountable on tyre supports and òðàíñôîð
current ìàòîðàõ
La description détaillée de marque:On construction earthing rods hewn type.
consist of following the principal parts: grounding blade, íåïîä
âèæíîãî contact and spring-actuated mechanism. The grounding blade represents
themselves the welded design and consists of the full sense of grounding blade, under
øèïíèêà and contact strip. The fixed contact is associated with
contact ring of suspended isolating switch or with linear inference
current transformer.
the contact strip consists of four lamella para. Contact giving
ëåíèå in contact strip are created compressors.
the spring-actuated mechanism is intended for weight indemnification of knife çàçåì
ëåíèÿ at all the development of its inclusion.
technical characteristics
nominal voltage, apartment. 500
maximum operating voltage, apartment. 525
current of electrodynamic stability, K.. 160
short-time thermal current, K.. 63
time of current flow
thermal stability, S.. 1
mass, kg. 240
overall dimensions, MM
(length, width, height). 4480õ2015õ7495 |
