SJB Series - Type 4 & 4X, Continuous Hinge Junction Box, Quarter-Turn Latch


The SJB Continuous Hinge SJB Junction Box is intended for both indoor and outdoor usage in corrosive and non-corrosive environments.

Quarter Turn Latch Enclosures Continuous Hinge SJB Series Junction Boxes are intended for both indoor and outdoor usage in corrosive and non-corrosive environments. 4 and 4X enclosures are intended for instrument housings, electrical control enclosures, terminal wiring boxes and electrical junction boXes. If equipment is consistently eXposed to water, harmful chemicals, contaminants and liquids, this junction box is intended to protection the equipment under these circumstances.


Enclosure and doors are made of 14 or 16 gauge carbon steel with seams that are contiouously welded and ground smooth.


Exterior & interior surfaces are painred ANSI 61 Gray.


Single door (Type 4 or 4X) enclosures with a mounting panel. The Door has a left hand hinge that opens to 180 degrees with a quarter turn latch.


Optional accessories include a MPL (carbon steel, stainless steel, or aluminum 14 gauge), window kits, climate control options.


Optional modifications per customer specification.

Optional Features:

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SJB-Series Enclosure Options

Please select a Protection Rating

Type 4
Type 4X
  • 304 Stainless Steel
  • 316L Stainless Steel

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