Brooks line of standard, heavy duty and transformer-rated single-phase adapters. Features dead-front safety shield, injection- molded polycarbonate construction, die-cast grounded frame with sealing ring bonding tabs, and larger terminal collars. Two STR models provide plunger bypass switches. Adapter is rain tight and rated NEMA 3R for Indoor and Outdoor use. Many standard models are UL Listed (consult factory).
- SSD (150 amp, 125 amp continuous)
- STR (transformer rated)
*Each of these adapters can easily be upgraded to optional surge ground and/or a sealing ring. Simply add – G2 to the part number for installation of optional surge grounding system.
**Similarly, add – S2 to the part number if you need the 10-9090 Ring installed.