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Aftermarket Replacement for
Part Number: MB-40728
London MB-40728 Machinery Junction Box Enclosure without holes
This item is NOT eligible for returns or cancellations
* The MB-40728 enclosures safeguards components against dust, dirt, oil, and water.
* 10 inches X 4 inches X 3 inches
* J Box,
* Type 12
* Flat Cover/Screw Cover
* 16 or 14 gauge steel
* Seams continuously welded and ground smooth; no holes or knockouts
* Bonding provision on cover
* Oil-resistant gasket
* Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102mm) and larger
* External wall-mounting brackets are 12 gauge steel
* Optional panels are 14 gauge steel
* ANSI 61 gray polyester powder paint inside and out over phosphatized surfaces. Optional panels have white or conductive finish

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Technical Information
* The MB-40728 enclosures safeguards components against dust, dirt, oil, and water.
* 10 inches X 4 inches X 3 inches
* J Box,
* Type 12
* Flat Cover/Screw Cover
* 16 or 14 gauge steel
* Seams continuously welded and ground smooth; no holes or knockouts
* Bonding provision on cover
* Oil-resistant gasket
* Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102mm) and larger
* External wall-mounting brackets are 12 gauge steel
* Optional panels are 14 gauge steel
* ANSI 61 gray polyester powder paint inside and out over phosphatized surfaces. Optional panels have white or conductive finish
* 10 inches X 4 inches X 3 inches
* J Box,
* Type 12
* Flat Cover/Screw Cover
* 16 or 14 gauge steel
* Seams continuously welded and ground smooth; no holes or knockouts
* Bonding provision on cover
* Oil-resistant gasket
* Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102mm) and larger
* External wall-mounting brackets are 12 gauge steel
* Optional panels are 14 gauge steel
* ANSI 61 gray polyester powder paint inside and out over phosphatized surfaces. Optional panels have white or conductive finish