{"product_id":"siemens-5sx21c16-circuit-breaker","title":"Siemens 5SX21C16 Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eSiemens 5SX21C16 is a single‑pole miniature circuit breaker (C16) rated for 16 A at 230\/400 V AC, and it belongs to the Siemens 5SX family used for control‑circuit protection. This control‑circuit breaker provides overcurrent protection for small control circuits in electrical panels and automation gear, featuring a Type C tripping characteristic suitable for moderate inrush loads. The model number 5SX21C16 is widely listed as 5SX21‑C16 by retailers, confirming its 1‑pole, 16‑amp, 230\/400 V AC specification.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268244590826,"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-5sx21c16-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}