Catalog No. : 0275A7311701
Description: Vertical and Horizontal Air Column Dynamic Seal Kit (3 cycle)
UPC: 78005102549
Note: No image available for this part, above image is representative of the equipment in which it is found.
Type ATB air-blast circuit breakers are designed for the the high speed interruption of faults and high speed reposing on modern transmission lines of high current, voltage, and short circuit rating.
These breakers, manufactured from 1956 to 1983, range in voltage rating from 115 kV to 550 kV (nominal) inclusive.
The breaker illustrated consists of of a three pole breaker unit and an operating mechanism.
Type ATB air-blast circuit breakers are designed for the the high speed interruption of faults and high speed reposing on modern transmission lines of high current, voltage, and short circuit rating.
These breakers, manufactured from 1956 to 1983, range in voltage rating from 115 kV to 550 kV (nominal) inclusive.
The breaker illustrated consists of of a three pole breaker unit and an operating mechanism.
View More
View Less
For more info visit:
tnb.ca.abb.com/en/
Descriptors
|
Category |
Air Transmission Breakers - ARA/ATB |
Specifications
|
Frame Type |
ARA/ATB |
|
Model/Type |
ATB-345-7 |
|
Legacy GO Code |
600 |
Additional Documentation: Visit our Publication Library to find technical documentation, time current curves, CSI Specifications and promotional literature.
