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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 1/2” NPT thread.
- Copper-free aluminum.
- Light Blue Anodized finish.
Le drain/reniflard a un filetage de 1/2" NPT.
Product details
General
Application
Catalog Number
KB1-4X
Color
Blue
EU RoHS Indicator
Contact Manufacturer
Material
Aluminum, Copper Free (less than 4/10 of 1%)
Series
KB
Type
UPC
783936121291
Dimensions
Gross Weight with Packaging
0.3
Hub Size
1/2"
Width
4 in
Certifications And Compliance
CSA File Number
LR11716
Hazardous Rating(s)
- 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
Nema Rating
3, 4, 4X
UL File Number
E10514
Logistics
Carton Quantity
5