{"product_id":"allen-bradley-700-ha33a1-general-purpose-tube-base-relay","title":"Allen-Bradley 700-HA33A1 General Purpose Tube Base Relay","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 700-HA33A1 General Purpose Tube Base Relay is a three-pole, three-throw plug-in relay designed for use with Allen-Bradley 700-H tube-base sockets. It employs a 120 V AC coil and delivers three independently switched contacts, each rated to 10 A, enabling a single coil to drive up to three separate circuits. This general-purpose relay is built for reliability in industrial control panels, with a tube-base mounting style that supports quick installation and field replacement in legacy systems without rewiring wiring harnesses. The unit supports operation at standard line frequencies (50\/60 Hz), making it compatible with a broad range of power environments. As part of the 700-HA family, the 700-HA33A1 provides a robust, widely used solution for common automation tasks such as sequencing, interlocking, and signaling within machines, conveyors, and processing equipment. Its straightforward, durable construction and common 120 V AC coil variant help ensure consistent performance across demanding industrial settings, while maintaining compatibility with a wide ecosystem of Allen-Bradley accessories and base sockets for maintenance and serviceability.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46244373594346,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-081.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-700-ha33a1-general-purpose-tube-base-relay","provider":"GTG Hardware","version":"1.0","type":"link"}