Datasheet

SWITCH CODE
The switch code is dependent on the switch body that is fitted and will be preceded with a
slash (/).
ROTARY SWITCH
 Switch current rating
o B1 - Certified and rated 1Amp
o B4 - Certified and rated 4Amps
o N4 - NOT certified and rated 4Amps
 Switch terminals
o OW - Ordinary wiring (eyelets) - recommended for hand soldering of wires
o PC - Printed circuit
 Switch contacts
o 1S - One pole, on off (single pole, single throw SPST)
o 1S'CH' - One pole, changeover (single pole, double throw SPDT)
o 2S - Two poles, on off (double pole, single throw DPST)
o 2S'CH' - Two poles, changeover (double pole, double throw SPDT)
This information is supplied in good faith but the customer is politely reminded that it is their
responsibility to check the suitability of our products for their particular application,
production techniques and processes. Please note that all dimensions are for reference
purposes only and, as it is the Company's policy to continuously improve our products, we
reserve the right to incorporate changes without notice.
Castelco
TM
and Omeg
TM
are trademarks of Omeg Limited, Registered No. 600441,
Imberhorne Industrial Estate, East Grinstead, West Sussex RH19 1RJ Tel.[phone]