BS 5311-3:1976

Specification for a.c. circuit-breakers of rated voltage above 1 kV-Design and construction

BSI Group, 08/31/1976

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:31/08/1976

Note:This product is unavailable in Ukraine, Russia, Belarus

Requirements for liquids and gases in circuit-breakers, simultaneity of poles, auxiliary equipment, operation, closing, releases, interlocking devices, vent outlets and rating plates.

All current amendments available at time of purchase are included with the purchase of this document.

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