The switches are manufactured locally to meet the standards of the South African and International market.
These switches are air brake devices, consisting of wafers, each interlocking with one another from the base plate to the mechanism. Each wafer complies with international
regulations and specifications for switchgear manufacturers.
These switches can be configured in “make before break”, “break before make”, “Slow to break” and they can be bridged.
This arrangement of contacts and wafers can be assembled to meet most circuit requirements. The switches can be supplied to suit 55mm,75mm and 95mm escutcheon plates.
Switching "make" & "break" within 5ms of a minute.
The switches are manufactured with the highest quality products ideally suited for motor controls, inductive circuits, isolators, selectors and auxiliary switching.
The switches have proven to be virtually maintenance free even in the most hazardous conditions, making the most reliable and economical rotary switches in South Africa.
The arrangement of contacts and wafers can be assembled to meet most circuit requirements.
The switches can be supplied to suit 55mm, 75mm, and 95mm escutcheon plates.
Rolop is well established and widely used by major local switchboard manufacturers and exports to the USA.
Rolop switches complies with SABS 152:1977 (SABS 60947-3) and with ESKOM NWS1575 and NWP3031 specifications.
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