ABB 1SBN010010W1010 Auxiliary Contact Block - 690 V

The CA5-10 Auxiliary Contact Block is a front-mounted 1NO, 1-pole accessory that mounts on A-series and N-series contactors. Feature to benefit: front-mounted design enables quick wiring and fast panel upgrades, reducing commissioning time and downtime in machine lines. Application: ideal for control circuits requiring a single normally open contact in standard industrial environments, with screw terminals ensuring secure, vibration-resistant connections and minimal maintenance. The device is rated for 690 V auxiliary operation at 50/60 Hz and delivers predictable switching with 1200 cycles per hour maximum switching frequency, improving control reliability in demanding applications. Feature to benefit: compact footprint (11 mm wide) and light weight (0.014 kg) simplify enclosure layouts and reduce panel depth, enabling higher packing density in control cabinets. Application: suitable for retrofits and new builds across ABB A-series and N-series installations. The unit provides RoHS and REACH compliance, UL/CE/UKCA certifications, and CB/CCC listings, supporting cross-border deployments and supplier audits. Feature to benefit: screw terminal connections and robust insulation up to 690 V insulate wiring and reduce risk of沟通 miswiring, while 1NO/1P configuration minimizes unnecessary contact blocks and stock diversity. Application: reduces total cost of ownership by simplifying spare parts and installation training. The product’s documented mechanical durability and defined short-circuit protection (gG fuses up to 10 A) help ensure safe operation in short-time fault conditions, easing protection coordination in motor-control panels. This extends equipment life and lowers downtime costs in manufacturing lines that rely on dependable auxiliary signaling for safety interlocks and control logic.