TESCO Service Disconnect Adapters/Shield
Catalog No. 251, 252 & 253

TESCO's Service Disconnect Adapter (Catalog No. 251) disconnects customer load, while maintaining power to the meter. The meter continues reading and communicating for AMR/AMI operations, while disabling service on the load side. For utilities that do not want to maintain power to the meter, TESCO also offers a non-energized version (Catalog No. 252). The non-energized Service Disconnect Adapter has highly durable plastic jaw blades in place of the plated copper jaw blades.

The TESCO Service Disconnect Adapters are constructed of UV stabilized plastic, fiberglass-reinforced polycarbonate, and have a UL-94-5VA flame rating.

TESCO also offers a Service Disconnect Shield (Catalog No. 253), which gives meter technicians a quick visual indication of disconnected service by tilting the meter 45°. The Service Disconnect Shield is a cost effective way to safely and easily disconnect power, while leaving the meter on-site. the TESCO Service Disconnect Shield is for use with 1S & 2S Meter Forms only.

  • UV stabilized plastic
  • UL 94-5VA flame rating
  • Fiberglass reinforced polycarbonate
  • 1.5" stand-out dimension
  • Plated Copper Jaw Blades (Catalog No. 251)
  • Plastic Jaw Blades (Catalog No. 252)
Equipment Documentation
Service Disconnect Adapter
SERVICE Disconnect Adapter
Catalog No. 251
Service Disconnect Shield
SERVICE Disconnect shield
Catalog No. 253
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