ESI 37-3 PT 1 : ISSUE 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
AC METAL ENCLOSED SWITCHGEAR AND CONTROLGEAR OF RATED VOLTAGES 3.6KV AND 12KV - CIRCUIT BREAKER EQUIPMENT (AIR BREAK)
23-07-2013
12-01-2013
Specifies the design, rating and testing of indoor type, metal clad switchgear and controlgear incorporating circuit breakers on 3.3 kV and 11 kV, 3 phase, 50 Hz systems having the neutral point earthed solidly or through a resistor and/or inductor. Does not cover relay panels cubicles which do not form an integral part of the switchgear.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.