KB Series - Aluminum Nema 4X Universal Drain & Breather - Thread Size1/2 Inch NPT
Brand:
Killark
Catalog ID:
KB1-4X
The KB & KDB drain and breather are installed either the bottom top of an enclosure. When installed in the bottom they act as a gravity fed drain to expel moisture from condensation that can build up in electrical enclosures When installed in the top of an enclosure it acts a s a breather allowing air to enter and prevent a vacuum which can cause the drain not to flow properly. They are UL / cCSAus / FM certified for Class I Class I Zone 1 & 2 Class III, Type 4 & 4X. Also, ATEX, IEC Ex, Ex db IP66 with suffix “CEN”. Review each part for hazardous rating suitability and notified body. The KB & KDB are offered in aluminum, 300 series stainless steel and 316 stainless steel. Thread sizes ¼”to 1/2” NPT and Metric sizes M16 & M20.
- Suitable for Explosionproof and Dust-Ignitionproof environments.
- Type 3, 4, 4X rating (NEMA).
- Machined ½” NPT thread.
- Copper-free aluminum.
- Light Blue Anodized finish.
Le drain/reniflard a un filetage de 1/2" NPT.
Product details
General
- Blue
- Bleu
Dimensions
Certifications And Compliance
- Class I, Divisions 1 & 2, Groups B, C, D
- Class I, Zones 1 & 2, Groups IIB+H2, IIA
- Class II, Divisions 1 & 2, Groups E, F, G
- Class III, Divisions 1 & 2