Single contact block for head Ø22 1NO silver alloy Faston connector. range of product: Harmony XB4, Harmony XB5 – product or component type: contact block – device short name: ZBE – contacts type and composition: 1 NO – contact operation: slow-break – contact block type: single – contacts usage: standard contacts – connections – terminals: Faston connector 1 x 6.35 mm, Faston connector 2 x 2.8 mm.