Explosion and Weather Proof Connection Heads

Explosion Proof Head

Material Conduit Part Number Compliances Cast Aluminum 3/4 1738-2 Meets NEC Class I, Groups C & D Class II Groups E, F & G Class III UL Std. 886 NEMA 4 NEMA 4X (Note 3) CSA Std. C22.2 No. 30 *Exception: Part No. 1736 Not CSA Approved 1/2" 1738-1 *Cast Iron Body w/ Aluminum Cover (Note: 1) 3/4" 1736-2 1/2" 1736-1 Epoxy Coating Available For These Housings. See Note 2.

Terminal Block Part Number: TB181-1-5 Notes: 1. Part No. 1736-(Item) Also Available as All Cast Iron. Specify: Part No. 1736-W-(Item) 2. Epoxy Coating Available. Add "EC" To Part No. EX: 1738-2-EC 3. Meets NEMA 4X if Epoxy Coated.

FM Approved Explosion Proof Head

Material Conduit Part Number Compliances 316 S.S 3/4" Standard 1740-1 FM Approved Meets NEC Class I, Groups A ,B,C & D Class II" Groups E,F & G Class III UL Std. 886 1/2" 1740-1A Enamel Painted Cast Aluminum 3/4" 1739-1 1/2" 1739-1A

Terminal Block 4 Pole Part Number : 1835-4 6 Pole Part Number : 1835-6

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