{"product_id":"siemens-fusivel-diazed-gl-dii-4a-5sb221","title":"Siemens FUSÍVEL DIAZED GL DII 4A 5SB221","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens FUSÍVEL DIAZED GL DII 4A 5SB221 (Manufacturer Part Number: 5SB221)\u003c\/strong\u003e is a high-quality general-purpose Diazed fuse link designed for reliable protection of electrical circuits in industrial and commercial installations. Part of the Siemens SENTRON protection system, this fuse provides efficient safeguarding against overloads and short-circuit conditions in low-voltage distribution networks. With a 4A rated current, DII size compatibility, and gG (GL) characteristic, it is widely used in automation panels, control systems, and power distribution applications where dependable and continuous circuit protection is required.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003egG (GL) characteristic for reliable overload and short-circuit protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh breaking capacity ensuring safe interruption of fault currents up to industrial standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Siemens SENTRON Diazed fuse bases for easy installation and replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobust ceramic body construction for excellent thermal and mechanical durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for industrial automation, electrical panels, and power distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProduct: Siemens FUSÍVEL DIAZED GL DII 4A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer Part Number: 5SB221\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eType: Diazed fuse link (gG \/ GL general-purpose protection)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRated Current: 4A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRated Voltage: 500V AC \/ DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuse Size: DII (E27 thread system)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBreaking Capacity: Up to 50 kA (AC as per IEC 60269 \/ IEC standards)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColor Code: Brown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBody Material: High-strength ceramic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: Cable and line protection in industrial electrical systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandards: IEC 60269 \/ VDE compliant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 5SB221 DIAZED fuse link\u003c\/strong\u003e ensures stable, safe, and long-lasting circuit protection in demanding industrial environments. Backed by Siemens’ globally trusted engineering quality, it delivers consistent performance and operational safety for critical electrical infrastructure. For genuine Siemens industrial automation components, contact \u003cstrong\u003eRam Automations\u003c\/strong\u003e at \u003cstrong\u003e\u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":54207637553494,"sku":"RAMA100023370","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/Siemens_FUS_VEL_DIAZED_GL_DII_4A_5SB221.webp?v=1781585657","url":"https:\/\/ramautomations.com\/products\/siemens-fusivel-diazed-gl-dii-4a-5sb221","provider":"Ram Automations","version":"1.0","type":"link"}