ABB HD4/R User Manual

5
1. Packing and transport
The circuit-breaker is shipped in special packing in the open
position, with the springs discharged and with the absolute
pressure of the pole corresponding to the service value.
Each piece of apparatus is protected by a plastic cover to
prevent water from infiltrating during the loading and unloading
stages and to keep the dust off during storage.

ABB HD4/R Specifications

General

Brand	ABB
Model	HD4/R
Category	Circuit breakers
Language	English