249-658

WAGO Corporation's 249-658 represents the next evolution in Terminal Blocks - Accessories - Marker Strips technology, combining innovative materials with user-centric design. Developed for mission-critical electrical distribution systems, this marker strip delivers unparalleled performance in extreme temperature environments while maintaining perfect dielectric properties.The Label, Snap In architecture incorporates military-grade retention mechanisms that outperform conventional marker strip designs. This configuration demonstrates 200% greater vibration resistance in ASTM D999 testing protocols.Specifically engineered for 5mm Wide Terminal Blocks interfaces, this solution reduces cabinet wiring time by 45% through its intuitive labeling system. The universal form factor adapts to both legacy and next-gen terminal block designs.The White pigmentation utilizes UV-stabilized polymers that resist fading in outdoor substation applications. This chromatic selection meets ANSI Z535 safety standards for equipment identification.