The Type 01 rotary switch from Elma Electronic is a precision selector switch with an electrical life of 25,000 cycles. These rotary switches are offered with a choice of 2, 3 or 6 position in 2 pole 6 position 30 ° shorting, 2 pole 3 position 60° non-shorting, 4 pole 2 position 60° non-shorting or 4 pole 3 position 30° shorting variations. Their robust housing and IP60 environmental rating allow these to be used in multiple high-end applications.