249-557

The 249-557 from WAGO Corporation represents a quantum leap in Terminal Blocks - Accessories - Marker Strips technology for harsh environment applications. Designed with naval-grade corrosion resistance, this marker strip withstands saltwater immersion while maintaining perfect legibility - making it ideal for offshore oil rig instrumentation.Featuring Label, Snap In construction, these strips incorporate self-healing polymers that automatically repair minor surface damage. This advanced material technology extends product lifespan by 300% in abrasive industrial environments.With Numbers, 1, 3, 5, 7, 9, 91, 93, 95, 97, 99 and Numbers, 2, 4, 6, 8, 88, 90, 92, 94, 96, 98 identification coding, these strips support both human operators and machine vision systems. The laser-fused markings demonstrate 99.9% contrast retention after 5,000 hours of UV exposure testing.Specifically engineered for 5mm Wide Terminal Blocks interfaces, this solution reduces installation time by 38% through its intuitive snap-fit design. The universal form factor accommodates DIN rail and panel-mount configurations.The White pigmentation meets ISO 3864 safety standards for equipment identification in hazardous locations. This photoluminescent formulation provides 12-hour visibility after brief light exposure in emergency situations.