ATFL4220BU

The ATFL4220BU from Amphenol PCD sets new benchmarks for Terminal Blocks - Din Rail, Channel in marine propulsion systems. Engineered with saltwater-resistant materials and corrosion-proof contacts, this terminal block ensures reliable operation in harsh offshore environments.The Disconnect, Feed Through isolation architecture prevents galvanic corrosion in mixed-metal marine installations. The proprietary dielectric material resists hydrolysis in high-humidity conditions.The Fuse, Lever mechanism enables emergency isolation during critical situations. The bright red actuator provides clear visual indication even in poor lighting.With 2 contact points, this solution supports complex vessel electrical systems. Each position features gold-over-nickel plating that withstands 5,000 hours of salt spray testing.The 1 tiered design separates navigation, propulsion, and hotel loads. The vertical isolation exceeds IEC 60533 requirements for shipboard installations.Precision-engineered 8.0mm terminals accommodate marine-grade tinned cables. The constant-force design compensates for thermal expansion in engine room applications.Utilizing Screw technology, the connection system resists vibration up to 20G per DNV GL standards. The captive screw design prevents loss in rough sea conditions.Rated for 6.3 A continuous current, the terminal meets ABS and Lloyd's Register requirements. The thermal design handles 200% overload for 30 seconds during engine starts.With {Termination Style} voltage rating, the component exceeds 1kV marine system requirements. The hydrophobic housing prevents moisture tracking along insulation surfaces.UL-recognized for 6.3 A operation, the terminal block exceeds 46 CFR Subchapter J requirements. The flame-retardant material prevents fire spread in confined bilge spaces.Listed for 220V per UL 1203, the component is certified for explosive atmospheres. The intrinsically safe design prevents ignition of flammable vapors.Compatible with 10-22 AWG marine cables, the terminals feature integrated anti-corrosion gel pockets. The dual-crimp design prevents strand migration in flexible conductors.Integrated LED support predictive maintenance for voyage planning. These smart capabilities interface with vessel management systems via NMEA 2000 protocol.The Blue housing meets IMO visibility requirements for marine equipment. The UV-stabilized material resists fading in direct sunlight exposure.Designed for 5mm x 20mm, 5mm x 25mm marine protection devices, the fuse carrier meets IEC 60092 standards. The waterproof design maintains integrity in wet locations.