1500VDC PV 4.0 Fuse Connector Product Specifications: Insulation material:PPE/PA; Fuse Specification:1A-50A; Rated current(Without fuse):50A; Safety degree:II; Rated voltage:1500VDC; Flame class:UL94-V0; Maximum voltage(With fuse):1575V; Ambient temperature range:-40~+85; Contact resistance: