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 current-limiting Class J fuses interrupt overcurrents within their interrupt rating, limit peak let-through current, and limit the clearing time at rated voltage. Available in ratings up to 600A, the JDL series is ideal for Type 2 protection of IEC motor controls; inductive loads such as motor and motor branch circuits, and transformer circuits; and lighting loads.