{"product_id":"schneider-electric-gbw-2-industrial-pressure-switch","title":"Schneider Electric GBW-2 Industrial Pressure Switch","description":"\u003cdiv\u003e\u003cp\u003eSchneider Electric's GBW-2 industrial pressure switch (Square D Class 9012 GBW2) is an electro-mechanical device with two SPDT pressure-actuated circuits, intended for robust control and interlock applications in air, gas, hydraulic oil, steam, and water lines. It covers a 20 to 675 PSIG operating range and a 27 to 130 PSIG differential, uses a 1\/4-18 NPTF fluid connection, and carries NEMA 4\/4X\/13 enclosure protection with Buna-N diaphragms for chemical resistance. Electrical ratings are 120–600 VAC at up to 10 A or 125–600 VDC at up to 10 A, enabling direct integration into standard control wiring, while a maximum pressure rating up to 2000 PSIG accommodates higher-pressure service; typical installations run up to 120 cycles per minute, though exact specs may vary by variant within the GBW2\/9012 family. \u003c\/p\u003e\u003c\/div\u003e","brand":"Square","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46259058016490,"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-012.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schneider-electric-gbw-2-industrial-pressure-switch","provider":"GTG Hardware","version":"1.0","type":"link"}