Square D 9001KA1 PushButton Contactor Block

Heavy-duty 30mm contact block for the Harmony 9001K and 9001SK industrial push button range. Engineered for long-term reliability in extreme environments and heavy-duty industrial applications.

• Compatible with Harmony 9001K metal and 9001SK plastic operators
• IP66 and NEMA 4 rated (oil-tight, waterproof, and dust-tight)
• Automatic self-grounding design (9001K series)
• Terminal screws shipped backed out for high-speed wiring
• Conforms to IEC, UL, CSA, EN, and NOM standards; CE marked
• Ideal for automotive, material handling, and petrochemical industries

Most in-stock items ship within 1–3 business days. Once shipped, you will receive a confirmation email with tracking. Special-order items or items shipped from partner warehouses may require additional processing time. Orders ship via UPS or USPS depending on the item and destination. If you need a specific carrier, please contact us before placing your order.