Space-saving, 600 volt, molded base fuse blocks with side barriers for isolation are meant for use with 13⁄32" × 11⁄2" midget fuses. Blocks can be locked together so any number of poles can be achieved.*Approvals:** UL Recognized, CSA Certified. **Materials: ** Thermoplastic base, zinc-plated steel screws and captive pressure plate, Tin-plated copper alloy terminals. **Connector Type:** Screw/Q.C. Terminal.