Filtered (2) Reset all× In stock× Ø 22.3mm× Ø 30.5mm× Ø 16.2mm× CSA× UR× Availability On backorder In stock Product Type Emergency Stop Heads Product Series - Select Product Series - OKTRON-R SHORTRON base-plate mounting Shape Round Panel Cutout Ø 16.2mm Ø 22.3mm Antilock collar No Illumination No Certifications CE CSA cURus ROHS TÜV_Süd UKCA UL Show (2) Cancel Reset all× In stock× Ø 22.3mm× Ø 30.5mm× Ø 16.2mm× CSA× UR× SKU: FRVKPanel Cutout: Ø 22.3mmShape: Round190 in stockDelivery of 4 pcs. on 9/13/2026 Delivery of 10 pcs. on 10/4/2026Configure SKU: RKUVGBPanel Cutout: Ø 16.2mmShape: Round13 in stockDelivery of 5 pcs. on 10/4/2026Configure