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nVent MAS0303015PER5 - Single Door encl. Mild Steel, MAS no Plate, 300x300x155mm, Light Gray

nVent MAS0303015PER5 Single Door encl. Mild Steel, MAS no Plate, 300x300x155mm, Light Gray

UPC: 783510487317

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Installation InstructionsSpecification SheetVideo ClipManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent MAS0303015PER5 single door wall-mount enclosure is a robust, industrial-grade solution designed to protect critical electrical and electronic components in demanding environments. Engineered from durable mild steel with a light gray finish, this enclosure meets IP66 standards, ensuring superior resistance to dust ingress and water jets—ideal for outdoor and harsh indoor applications. Part of nVent’s trusted MAS enclosure range, this model combines reliability, ease of installation, and off-the-shelf availability to minimize downtime and maintenance costs for professionals across multiple industries. **Key Features and Benefits:** - **IP66 Protection:** The enclosure’s IP66 rating guarantees protection against powerful water jets and complete dust resistance, making it suitable for outdoor installations, industrial plants, and marine environments where exposure to moisture and particulates is a constant concern. - **Mild Steel Construction:** Built from high-quality mild steel, the MAS0303015PER5 offers exceptional durability and structural integrity, ensuring long-term performance even in high-impact or vibration-prone settings. The light gray powder-coated finish provides additional corrosion resistance and a professional appearance. - **Single Door Design:** The single door configuration simplifies access for maintenance, wiring, and component adjustments while maintaining a compact 300x300x155mm footprint. This space-efficient design is ideal for installations where real estate is at a premium. - **Versatile Applications:** From industrial automation and control panels to telecommunications hubs, renewable energy systems, and transportation infrastructure, the MAS0303015PER5 adapts seamlessly to a wide range of applications. Its compatibility with standard mounting hardware and accessories ensures hassle-free integration into existing systems. - **Manufacturer Trust:** nVent, a global leader in electrical and thermal management solutions, is renowned for engineering products that prioritize safety, performance, and longevity. The MAS enclosure range exemplifies this commitment, offering professionals a reliable choice for safeguarding sensitive equipment against environmental threats. **Industry Applications:** Professionals in sectors such as manufacturing, oil and gas, utilities, and data centers rely on nVent’s MAS enclosures to house PLCs, HMIs, power supplies, and other critical components. The IP66 rating makes these enclosures particularly valuable in outdoor substations, wastewater treatment facilities, and agricultural settings where exposure to the elements is inevitable. Additionally, the enclosure’s design accommodates various internal accessories, including DIN rails, mounting plates, and cable glands, providing flexibility for custom configurations. **Installation and Compliance:** The MAS0303015PER5 is designed for straightforward wall mounting, with pre-drilled holes for secure attachment to concrete, metal, or wood surfaces. Its compact dimensions make it an excellent choice for retrofitting existing systems or deploying in tight spaces. Compliance with international standards, including IP66 and relevant electrical safety certifications, ensures peace of mind for engineers and technicians tasked with designing and maintaining compliant systems. **Why Choose nVent?** With decades of experience in industrial solutions, nVent delivers products that combine innovation with practicality. The MAS enclosure range, including the MAS0303015PER5, reflects this philosophy by offering off-the-shelf availability, reducing lead times, and eliminating the need for custom fabrication. Whether you’re protecting control systems in a factory, telecommunications equipment in a remote location, or renewable energy inverters in a solar farm, nVent’s enclosures provide the durability and protection your operations demand.
  • Body: Folded and seam welded. Four 8.5 mm diameter holes for wall fixing, pressed out in 20.4 mm diameter × 2 mm depressions, to allow air circulation around the rear part of the enclosure.
  • Gland Plate Opening: Situated at the far rear of the enclosure, to make cabling onto the mounting plate easier.
  • Protection: Complies with IP 66, TYPE 4, 12, IK 10. For outdoor installation, the use of a rain Hood, ARF, and 100% polyester paint coating plus corrosion protection primer is recommended. Resistance to corrosion must be taken into consideration for outdo
  • Mounting plate: The mounting plate is marked vertically at 10 mm intervals, for easy horizontal positioning of equipment. On the top and bottom there are holes to facilitate cable fixing. Fixed onto M8 press welded studs to the rear of the enclosure. All
  • Material: Body: 1.2 mm mild steel for enclosures with a depth of 155 mm / 1.4 mm for enclosures with a depth of 210 or 260 mm / 1.5 mm for enclosures with a depth of 300 or 400 mm, or if a height or width is 1000 mm or greater. Gland plate: 1.4 mm mild st
  • Lock: nVent HOFFMAN customized double-bit 3 mm lock, with 90° movement and anti-vibration mechanism. Two locks for 600 mm high to 800 mm high enclosures. Espagnolette three point locking for 1000 mm high enclosures and above. Other inserts are available a
  • Finish: RAL 7035 structured powder coating.
  • Door: Surface mounted with 130° opening. Concealed removable hinges with captive pin. Hinges can be mounted to allow left or right hand opening. Inner M6 welded studs to mount door profiles MMDP, see delivery. Sealing is ensured by an injected one piece p
  • Delivery: Enclosure with door and mounting plate (not included for item numbers ending with PER5). For height 600 mm and above, two MMDP door mounting profiles. Gland plate(s) with gasket(s), plastic double-bit 3 mm key, and mounting accessories. Metallic
  • Mounting plate: All sides, from 800 mm and above, are strengthened by folded edges

Specifications

Application
Controls and Drives;Factory Automation and Process Control
Body Thickness
18 ga
Body Thickness
16 ga
Color
Light Gray
Color Code
RAL 7035
Depth
6.1 in
Depth
155 mm
Door Thickness
18 ga
Door Thickness
14 ga
Finish
Powder Coated
Gland Plate Opening Depth
3.78 in
Gland Plate Opening Depth
2.2 in
Gland Plate Opening Width
12.2 in
Gland Plate Opening Width
8.27 in
Height
300 mm
Height
11.81 in
IP Rating
IP66
Latch Quantity
1
Material
Mild Steel
Material Quality
Mild Steel
Mounting Plate Included
No
Mounting Type
Wall-mount
Number of Gland Plate Openings
1
Protection Rating
NEMA Type 4
Series
MAS
Size
300x300x155mm
Type
Mild Steel Wall Mounted Industrial Enclosures
Weight
10.4 lb
Weight
32 lbs./100ft
Width
11.81 in
Width
300 mm
Package Dimensions (L x W x H)
12.19 IN x 12.19 IN x 12.44 IN
Package Dimensions (L x W x H)
30.9626 cm x 30.9626 cm x 31.5976 cm
Package Weight (Imperial)
10.400 L
Package Weight (Metric)
4.717 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht

EP3030

Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
External operation handle 0-1 type S3 Black IP65

14333111

External operation handle 0-1 type S3 Black IP65
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

Frequently Asked Questions

What are the dimensions of the MAS0303015PER5 enclosure?

The enclosure has dimensions of 11.81 inches in height, 11.81 inches in width, and 6.1 inches in depth.

What is the material and finish of the enclosure?

The enclosure body is made of 1.2 mm mild steel and has a RAL 7035 structured powder coating finish in light gray.

What is the protection degree of the MAS enclosure range?

The MAS enclosure range has an IP 66 protection degree and complies with TYPE 4, 12, and IK 10 standards.

Is a mounting plate included with the MAS0303015PER5?

No, the mounting plate is not included for item numbers ending with PER5, including MAS0303015PER5.

What type of lock does the enclosure use?

The enclosure uses a nVent HOFFMAN customized double-bit 3 mm lock with a 90° movement and anti-vibration mechanism.

What are the industry standards this enclosure complies with?

It is UL 508A Listed (Type 4, 12), cUL Listed (Type 12), NEMA/EEMAC Type 4, 12, CSA Type 4, 12, and IEC 62208 IP66.

What is the door opening angle and hinge type?

The door has a surface mounted design with a 130° opening and concealed removable hinges with a captive pin.

What is the recommended solution for outdoor installation?

For outdoor installation, the use of a rain Hood (ARF), 100% polyester paint coating, and corrosion protection primer is recommended.

What is the body thickness for this enclosure model?

The body thickness for this enclosure with a depth of 155 mm is 1.2 mm, which is equivalent to 18ga.

What are the dimensions of the gland plate opening?

The gland plate opening has a width of 8.27 inches and a depth of 2.2 inches.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.