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this document is indicative only. No
relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is
change without notice. Reproduction, use or disclosure to
third parties, without express writt
of gas, just before the current reaches zero, which ensures the arc is com-
Simultaneously, the increase in pressure in the vicinity of the arc spreads
ing the loading imposed on the circuit breaker’s operating mechanisms.
the circuit breaker itself.
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