Box cover units for Edison base plug fuses

Box Cover Units for Plug Fuses

Box cover units for standard electrical boxes provide supplemental fuse protection for small motor circuits and other loads requiring overcurrent protection below that of the branch circuit overcurrent protective device. Versions are available for a fused outlet, switch or plain circuit that fit standard sized electrical boxes.

See catalog numbers for available configurations by box type.

Use with SA adaptors and S or SL Type fuses may prevent fuse cover from closing.

Not recommended for use with MB-15 Edison base circuit breaker.

Data sheet no. 1129

Agency Cards

Catalog Number SOU, SRU, SSN, SSU, SOW, SRW, SSW, SOX, SRX, SOY, SRY, SSY, SSY-RL, STY, SCY, SOY-B
Volts 125 V
Amps 15
Agency information - UL Listed, Guide JAMZ, File IE6491
- CSA Class 6225-01, File 47235
Typical applications - Fractional horsepower, 125 volt single-phase motor circuits
- General 125 volt supplemental circuits

Features

  • Box Cover Units provide a low-cost method of controlling and protecting small motors when used with Edison base Type T dual-element fuses
  • Provide low-cost supplementary protection and disconnection of 125V or less, single-phase circuits