Swift Kompany 3913 Class T Fuse Block 450-600A Sealed 80VDC

The Swift Kompany 3913 is a sealed Class T fuse block (fuse holder) for Class T fuses rated 450 to 600 amps. It is built for high-current DC systems such as marine, RV, and battery banks. It is ignition protected, so it can be installed in environments that may contain flammable gases, such as LPG or gas-powered boats.

Key Features:

• Fits Class T fuses from 450 to 600 amps, rated to 80 Vdc
• Sealed construction with IP66, IP67 and IP6K9K ratings for protection against water, dust and chemicals
• Ignition protected for use in potentially hazardous gaseous environments
• Tin-plated copper busbar for low voltage drop and good electrical performance
• Separate stud connections for cable mounting, so heavier gauge cables and terminals can feed in and out without landing on the fuse tab
• Glass-filled nylon base and clear polycarbonate cover with break-away tabs for easy inspection
• Stainless steel self-locking hardware for a secure, long-lasting connection
• Mounting holes: 4x #10 (M5) and 2x 1/4 in (M6); maximum mounting screw torque 50 in-lbs (5.5 N-m)
• Operating ambient temperature range of -40°C to 125°C

Class T fuses vary in physical size, and this block is designed only for fuses in the 450 to 600 amp range. The fuse is sold separately.