{"product_id":"siemens-52sa2aab-selector-switch-with-contact-block","title":"Siemens 52SA2AAB Selector Switch With Contact Block","description":"\u003cdiv\u003e\u003cp\u003eSiemens 52SA2AAB is a 30 mm panel‑mount, two‑position selector switch that ships with a 52BJK contact block, delivering one normally open and one normally closed contact for a compact two‑circuit control function. The unit is non‑illuminated and part of Siemens' Class 52 pilot devices, designed for industrial control panels where a durable, hands‑on selector is used without lighting. The 52BJK block mounts to the operator and provides the NO\/NC configuration that switches in step with the lever position, enabling straightforward signaling, interlocks, or start\/stop wiring in equipment. With its standard 30 mm form factor, this combination is well suited for machine‑control panels, process equipment, and other industrial applications requiring a simple two‑position selector switch with a paired NO\/NC contact block.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268230598890,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-52sa2aab-selector-switch-with-contact-block","provider":"GTG Hardware","version":"1.0","type":"link"}