UL508 Non-Fused Disconnects

UL508 non-fused disconnects are available in 16-250A ratings. They can be panel mounted in all ratings and door mounted in 125A max ratings. Handles are rated for Type 1, 3R, 12 and 4X applications. They are ideally suited for use after the last overcurrent protective device in the circuit when an "in-sight" or "local" disconnect is required.

Features and Benefits

  • Compact size: Both 3LD2 and LBR disconnects provide an extremely compact non-fusible switching solution for panel builders.

  • Cost Effective: UL508 disconnects are substantially less expensive than equivalent UL98 switches.

  • Flexibility: Standard rotary and also industrial grade pistol grip handles are offered.  Handles can be provided in either black or in red and yellow versions.  Both door mounted and direct mount handle can be provided. 30-100A toggle switches are also available.

  • Ease of Installation: Simple door drillings for handles and both DIN rail and two hole mountings for switches speed installation.

  • Availability: Many rotary switch catalog numbers are available from warehouse stock and can be shipped within 2-3 days.


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