Air high-voltage circuit breaker

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Air high-voltage circuit breaker

High-voltage circuit breakers used on transmission systems may be arranged to allow a single pole of a three-phase line to trip, instead of tripping all three poles; for some classes of faults this improves the system stability and availability.

item piece

Facets

Attributes 13

Name	Type	Mask / Range of values	Measure
Brand name	T	1 — 50
Product family	T	1 — 50
Product series	T	1 — 50
Model first year	N	1900 — 2100
Nominal voltage	N	0 — 999999	voltage V
Maximum operating voltage	N	0 — 999999	voltage V
Switching resource	N	0 — 99999	L m
Weight of the pole	N	0 — 999	w kg
Drive type	T	3 — 100
Ingress Protection Rating	N	0 — 999
Weight	N	0 — 9999.99	w g
Permissible humidity	N	0% — 99%
Operating altitude above sea level	N	0 — 999

Communities 1

Experts 3

History

Category Air high-voltage circuit breaker has been updated

Kate Koltunova 29-янв 13 22:52:26

Field	Old Value	New Value
Image

Category Air high-voltage circuit breaker has been updated

Kate Koltunova 20-дек 12 16:57:54

Field	Old Value	New Value
Facets	Empty Value	Electric equipment; High-voltage equipment; Electrical substation

Category Air high-voltage circuit breaker has been updated

Mike Gurfing 27-ноя 12 16:00:51

Field	Old Value	New Value
Measure	Empty Value	item
Measure Unit	Empty Value	piece
Name EN	Air high-voltage circuit breakers	Air high-voltage circuit breaker
Name RU	Воздушные высоковольтные выключатели	Воздушный высоковольтный выключатель
Synonyms EN	Empty Value	Empty Value