nVent Hoffman Small GL66 Series Wall-Mount Enclosures

We connect and protect

Product Overview

With streamlined styling and a durable light-gray finish, these enclosures are an excellent option when style and function are key. These enclosures are ideal for indoor or outdoor applications which require corrosion protection from chemicals and water. The enclosures contain an external body flange to prevent contaminants from entering the enclosure; a strong door with removable hinges; a conductive panel and quarter-turn latch with 3mm double-bit insert for a secure closure.

Industry Standards

UL 508A Listed; Type 3, 4, 12; File No. E61997
CUL Listed per CSA C22.2 No. 94; Type 3, 4, 12; File No. E61997
Mounting brackets required to meet UL/CSA external mounting requirements.
NEMA/EEMAC Type 4 and 12
CSA, File No. 42186: Type 4 and 12
IEC 60529, IP66

Features

Dimensions in millimeters
Seams continuously welded and ground smooth
External formed body flange
Large perimeter body opening
Mounting holes in back of body for direct mounting or for optional external mounting brackets
Seamless foam-in-place gasket
Grounding stud on the body
Bonding provision on the door
Conductive panel included
Quarter-turn latches furnished with 3mm double-bit insert
Door opens 180 degrees
Furnished hardware kit includes panel mounting screws, grounding hardware and sealing washers for wall-mounting holes
Installation instructions

Specifications

Color: Light Gray
Material: Mild Steel
Finish: Powder Coated
Color Code: RAL 7035

Table 1: Product Dimensions and Mounting

Catalog Number	Article Number	Height	Width	Depth	Thickness	Mounting
MHC150150120	24235	150mm	150mm	120mm	1.52mm	132 x 85mm
MHC15015080	24227	150mm	150mm	80mm	1.52mm	132 x 85mm
MHC200150120	24236	200mm	150mm	120mm	1.52mm	182 x 85mm
MHC200200120	24237	200mm	200mm	120mm	1.52mm	182 x 135mm
MHC20020080	24228	200mm	200mm	80mm	1.52mm	182 x 135mm
MHC250200150	24247	250mm	200mm	150mm	1.52mm	232 x 135mm
MHC300150120	24238	300mm	150mm	120mm	1.52mm	281 x 85mm
MHC30015080	24232	300mm	150mm	80mm	1.52mm	281 x 85mm
MHC300200120	24242	300mm	200mm	120mm	1.52mm	281 x 135mm
MHC30020080	24233	300mm	200mm	80mm	1.52mm	281 x 135mm
MHC300250150	24248	300mm	250mm	150mm	1.52mm	281 x 185mm
MHC300250200	24255	300mm	250mm	200mm	1.52mm	281 x 185mm
MHC300300120	24243	300mm	300mm	120mm	1.52mm	281 x 235mm
MHC300300150	24253	300mm	300mm	150mm	1.52mm	281 x 235mm
MHC350300200	24254	350mm	300mm	200mm	1.52mm	332 x 235mm
MHC400200120	24244	400mm	200mm	120mm	1.52mm	381 x 135mm
MHC40020080	24234	400mm	200mm	80mm	1.52mm	382 x 135mm
MHC400300120	24245	400mm	300mm	120mm	1.52mm	381 x 235mm
MHC400300150	24252	400mm	300mm	150mm	1.52mm	381 x 235mm
MHC500200120	24246	500mm	200mm	120mm	1.52mm	481 x 135mm

Additional Product Details

Available in Mexico and Canada only.
Panel is included.

Warning

nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.

	nVent HOFFMAN MCD Series Floor Standing Enclosure - 2000x1000x400mm Detailed specifications and features of the nVent HOFFMAN MCD Series floor standing enclosure, a 2-door, mild steel, IP55 rated cabinet ideal for tight spaces. Includes industry standards, product attributes, and safety warnings.
	nVent Hoffman Continuous Hinge with Clamps, Type 4 Enclosures Detailed specifications and product catalog for nVent Hoffman's Continuous Hinge with Clamps, Type 4 single-door enclosures. Features include 16 or 14 gauge steel construction, continuously welded seams, external mounting brackets, and a seamless foam-in-place gasket. Available in ANSI 61 gray and coming soon in RAL 7035 light gray.
	nVent HOFFMAN Disconnect Wall-Mount Enclosure, Type 12 - Specifications and Product Details Detailed specifications, industry standards, dimensions, and compatibility information for the nVent HOFFMAN Disconnect Wall-Mount Enclosure, Type 12. Includes product catalog numbers and wire bending space data.
	nVent HOFFMAN Type 4X Continuous Hinge Wall-Mount Enclosures & Accessories \| Product Specifications Explore nVent HOFFMAN's Type 4X continuous hinge wall-mount enclosures and accessories. Made from durable stainless steel (Type 304 or 316L), these enclosures offer water-tight seals for corrosive indoor and outdoor environments. View detailed specifications, industry standards, and available accessories.
	nVent HOFFMAN Sequestr Stainless Steel Disconnect Enclosure Type 4X \| Technical Specification Detailed technical specifications and features for the nVent HOFFMAN Sequestr Stainless Steel External Disconnect Enclosure, Type 4X. Includes industry standards, application details, specifications, and accessories for electrical power isolation and arc flash mitigation.
	nVent HOFFMAN Window Kit Type 4 4X and 12: Features and Specifications Details on nVent HOFFMAN's Window Kit Type 4 4X and 12, including features, materials, industry standards, and specifications for stainless steel and non-metallic options.
	nVent HOFFMAN ADP08012RR5 MAD Door Replacement - Technical Specifications Technical specifications for the nVent HOFFMAN ADP08012RR5 MAD Door Replacement, an H800 x W600mm right-hand door for wall mount enclosures. Details construction, dimensions, and features.
	nVent HOFFMAN ADO202 Door Stop Zinc Plated Steel Datasheet Datasheet for the nVent HOFFMAN ADO202 Door Stop, made of Zinc Plated Steel. Features include a 38-degree sloped roof for weather protection and dust elimination, and a metal construction. Dimensions include a width of 164 mm. Suitable for MAS/MAD/ASR/ADR/SRE enclosures.