Hammond Manufacturing Type 4X, 6P Polycarbonate ABS Enclosures
Hammond Manufacturing Type 4X, 6P Polycarbonate and General-Purpose ABS Enclosures are designed for mounting printed circuit boards or DIN rail-mounted components. The 1554 series features light gray enclosures with a gasket lid, which has a two-piece "tongue and groove" construction to protect against oil, dust, and water. The ABS versions are molded from general-purpose material, which carries a flammability rating of UL 94-HB (for indoor use). The polycarbonate enclosures are UV-stabilized for outdoor use. The gray polycarbonate lid carries a UL 94-5VA rating, while clear and smoked lids carry a UL94V-0 rating. The polycarbonate versions are cUL and UL 508A listed (File # E65324) and designed to meet NEMA Type 4, 4X, 6, 6P, 12, and 13 ratings, which meet and exceed IP ratings up to and including IP68. The ABS plastic versions are designed to meet IP66.
Features
- Ideally suited for mounting printed circuit boards or DIN rail-mounted components
- ABS versions are molded from general-purpose material, which carries a flammability rating of UL94-HB (for indoor use)
- Polycarbonate versions are UV stabilized for outdoor use
- Gray polycarb carries a UL 94-5VA rating, while clear and smoked lids carry a UL 94V-0 rating
- Polycarbonate versions are cUL and UL 508A listed (File # E65324), ABS plastic versions are not UL listed
- Enclosure color is a light gray (RAL 7035)
- Gasket lid with two-piece "tongue and groove" construction protects against oil, dust, and water
- Replaceable one-piece gasket is made from high-temperature, UL-listed silicone
- Polycarb versions are designed to meet NEMA Type 4, 4X, 6, 6P, 12, and 13 ratings, which meet and exceed IP ratings up to and including IP68 (Except 1554/55V size, which is 4,4X only)
- ABS plastic versions are designed to meet IP66
- Lid is secured with included M4 stainless steel machine screws, which are threaded into corrosion-resistant bushings for repetitive
assembly and disassembly - Hardware is designed to avoid corrosion caused by harsh environments over time
- Lid screws are self captivating
- Internal features are maximized for mounting options and vary with size
- Internal DIN rail mounting tabs molded into most models, except sizes “C” and “D”
- Threaded (M3) integral brass inserts and/or standoffs (#6 self tapping screws) for P.C. board or inner panel mounting in all but the smallest size “B”
- Vertical P.C. card guides (for 1.5mm thick P.C. boards) are molded in all but the smallest size “B”
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