Description
ยูเนี่ยนกันระเบิด
Union explosion proof 1-1/4 inch
Conforming to : Standards IEC 60079-1 or UL 60079-1
Marking for test : Ex II2G
Degree of Protection : IP54 / 66 acc.To IEC 60529
Ambient Temp. (Ta) : -20 C to+ 75 C
Type : UN
Protection class for UL. :
Class I, Divition1 or 2 Group.B,C,D
Class II, Divition 1 or 2 Groups.E,F,G
Class III
Protection class for IEC : Zone1 and Zone 2
Conduit hub – 1/2 – 4 inch NPT
Applications :
The EUN unions are used in a conduit system in hazardous areas to connect conduit to conduit or conduit fitting.
Provide future modification of the conduit system.
Use with threaded rigid steel conduit (RSC) or threaded in termediate metal conduit (IMC).
Features :
– Hand tightening of the union sleeve provede easy installation.
– Strong and durable construction.
Standard Materials :
– Copper free aluminium
– Epoxy-polyester powder
Standard Finishes :
– Copper free aluminium – Epoxy-polyester powder
