Our offices will be closed on Monday, May 28th in observance of Memorial Day
FedEx shipped orders placed before 6:00PM ET on Friday, May 25th will ship same day (if paid for by Credit Card or PO account in good standing & based on product availability). Orders placed after the Friday cutoff will ship on Tuesday, May 29th. Please see our Business Policies for earlier shipping cutoff times for drop-shipped items and shipping by other carriers.
Edison class T extremely fast-acting fuses are compact current-limiting devices ideal as main fuse protection for panel boards, load centers, and lighting or resistance-heating circuits. TJN series fast-blow fuses, in ratings up to 200A at a maximum voltage of 300VAC, have no intentional time delay and are highly current limiting.