{"product_id":"mersen-l1028731","title":"Mersen L1028731","description":"The NH system is classified among plug-in fuse systems and is composed of , fuse-base, (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current, it must be handled by a qualified professional. NH-fuse links „gTr“ are used for the protection of transformers. The time\/current characteristic is especially adapted to that of the protected transformer and implies optimal selectivity to NH-fuse links characteristic gG. The fuses can be loaded with 1,3 times nominal current for up to 10 hours. The fuse link operates at 1,5 times nominal transformer current within 2 hours.NH fuse-link gTr, 400VAC, size 4a, 400KVA, top indicator\/live tags\u003cp\u003e\u003cstrong\u003eMersen L1028731 is now available from Williams Automation.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and\/or a data sheet for this item upon request. Please call or email us if you need one.\u003c\/p\u003e\u003cp\u003eWe offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eCall (803) 761-7027 if you have any questions about availability, or email us at \u003ca href=\"mailto:sales@williamsautomation.com\"\u003esales@williamsautomation.com\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Williams Automation","offers":[{"title":"Original Packaging","offer_id":40707609165926,"sku":"2224328","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1896\/7693\/files\/de9369dae10de910916205631d67782d4146206e-large_4808f514-6186-4bd5-bcf3-84d1583854b6.png?v=1725481556","url":"https:\/\/williamsautomation.com\/products\/mersen-l1028731","provider":"Williams Automation","version":"1.0","type":"link"}