Fusible Enclosed Disconnect Switches, rated to 400 A, disconnect line and load sides of fuses using 2 double breaking contacts per pole. Meeting plant maintenance operator requirements, multiple NEMA-rated enclosures are offered, including Type 4X nonmetallic and stainless steel. All switches use silver-tipped contacts. Offering SCCRs up to 200 kA, they use Class CC, J, or L fuses and accept 3 padlocks to comply with OSHA lockout/tagout requirements.