... voltage D.C. up to 440V. 1. APPLICATION.The limit switch BK 200, BK 300 are designed for operation in distribution ... forcing of control stops (cams) at certain points the way controlled object. The switches can be installed in any position in ... Hz alternating current660Ampere rating, A16Actuation force of switch, H, no more than80Release force of switch, N, no more than2Travel of drive, ...