PTR – Poly-phase Transformer Rated A to S Adapter

Brooks patented Poly-phase Transformer Rated A to S adapter (PTR) with dead-front safety shield can accommodate the latest meter-cabling requirements. The PTR features the industry’s best terminal block design and unitized surge-ground frame. The adapter is rain-tight and rated NEMA 3R for Indoor and Outdoor use.

• Models**:
• PTR-K (5S)
• PTR-N (6/9/10S)
• PTR-Q (8S)
• PTR-V (9S)
• PTR-W (26S)
• PTR-Universal (15 Jaw)

*Each of these adapters can easily be upgraded to include a sealing ring. Simply add – S2 to the part number if you need the 10-9090 Ring installed.