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Exd IIBT6 limit switch box ALS-500 series provides a product of high performance, safety and compactness for hazardous area. With exquisite and pleasing appearance, durable service life, the housing complies with E Ex, IECEx, ATEX, dust explosion-insulating (DIPA20 TA,T6) standards.Explosion-proof grade: Exd II BT6 DIP A21 TA, T6.

Certificate No.: GYB081129