All a-51 Fixtures Are Factory-Sealed, No External Sealing Fittings Required; New High Temperature Phenolic Connection Block in Mounting Hood Has Rugged Leaf Spring Contacts - Loosen Two Screws, Rotate and Remove for Quick Wiring; Safe, Easy Servicing or Re
BUILDING

• Sub Cat 3: BUILDING
• Special Features: All a-51 Fixtures Are Factory-Sealed, No External Sealing Fittings Required; New High Temperature Phenolic Connection Block in Mounting Hood Has Rugged Leaf Spring Contacts - Loosen Two Screws, Rotate and Remove for Quick Wiring; Safe, Easy Servicing or Re Internally Threaded Body With Externally Threaded Cover; Covers Have Pry Notches for Bar or Wrench; Explosionproof; Dust-Ignitionproof