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nVent MAS0302521PER5 - Single Door encl. Mild Steel, MAS no Plate, 300x250x210mm, Light Gray

nVent MAS0302521PER5 Single Door encl. Mild Steel, MAS no Plate, 300x250x210mm, Light Gray

UPC: 783510487225


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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

Protect your critical industrial components with the nVent MAS Series single-door mild steel enclosure. Engineered for demanding environments, this robust wall-mount solution offers superior protection against dust and water ingress, boasting an impressive IP66 rating. The MAS enclosure, SKU MAS0302521PER5, is constructed from durable mild steel and finished in a neutral light gray, ensuring longevity and seamless integration into any industrial setting. Its compact dimensions of 300x250x210mm make it ideal for applications where space is at a premium, yet comprehensive protection is non-negotiable. This enclosure is designed to safeguard sensitive electrical and electronic equipment, preventing component failure and the costly downtime associated with environmental exposure. Whether used in manufacturing plants, process control facilities, or outdoor installations, the nVent MAS enclosure provides a reliable barrier against the elements. Its single-door design allows for easy access to internal components for maintenance or adjustments, while the secure locking mechanism ensures the integrity of the enclosure's contents. The wall-mount capability simplifies installation, allowing for efficient deployment in a variety of industrial layouts. nVent's commitment to quality and innovation is evident in the MAS series, offering peace of mind for professionals who demand dependable protection for their valuable assets. Key features and benefits include: * **IP66 Protection:** Guarantees complete protection against dust and high-pressure water jets, making it suitable for washdown areas and harsh outdoor conditions. * **Durable Mild Steel Construction:** Provides a strong and resilient housing for sensitive equipment, resisting impacts and corrosion. * **Compact 300x250x210mm Size:** Offers a versatile footprint for space-constrained applications without compromising protection. * **Easy Wall Mounting:** Facilitates straightforward installation on walls or other vertical surfaces, optimizing layout and accessibility. * **Reliable nVent Quality:** Manufactured by a trusted leader in electrical enclosure solutions, ensuring performance and longevity. Typical applications for the nVent MAS enclosure range from housing control panels and automation systems to protecting power supplies and communication devices in sectors such as: * Manufacturing and Assembly * Food and Beverage Processing * Water and Wastewater Treatment * Oil and Gas * Telecommunications * Renewable Energy Infrastructure When selecting an enclosure, professionals prioritize robust construction, adequate ingress protection, and ease of installation. The nVent MAS series excels in all these areas, offering a cost-effective and dependable solution for safeguarding critical industrial infrastructure. Invest in the security and operational continuity of your systems with the nVent MAS mild steel enclosure.
  • 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
210 mm
Depth
8.27 in
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
4.33 in
Gland Plate Opening Width
12.2 in
Height
300 mm
Height
11.81 in
Latch Quantity
1
Material Quality
Mild Steel
Mounting Plate Included
No
Number of Gland Plate Openings
1
Protection Rating
NEMA Type 4
Type
Mild Steel Wall Mounted Industrial Enclosures
Weight
10.3 lb
Weight
32 lbs./100ft
Width
9.84 in
Width
250 mm
Package Dimensions (L x W x H)
12.19 IN x 10.22 IN x 10.47 IN
Package Dimensions (L x W x H)
30.9626 cm x 25.9588 cm x 26.5938 cm
Package Weight (Imperial)
10.300 L
Package Weight (Metric)
4.672 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 MAS0302521PER5 enclosure?

The enclosure has dimensions of 11.81 inches in height, 9.84 inches in width, and 8.27 inches in depth.

What is the material and finish of the enclosure?

The enclosure is made of mild steel with a RAL 7035 structured powder coating in light gray.

What is the IP protection degree of this enclosure?

The enclosure has an IP 66 protection degree, complying with IEC 62208 standards.

Does the enclosure come with a mounting plate?

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

What industry standards does this enclosure comply with?

It complies with 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 body and door thickness of the enclosure?

The body thickness is 18ga, and the door thickness is also 18ga.

What type of lock does the enclosure use?

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

What is the weight of the enclosure?

The enclosure weighs 10.3lb.

What are the dimensions of the gland plate opening?

The gland plate opening is 4.33 inches in width and 2.2 inches in depth.

How many gland plate openings are there?

There is one gland plate opening on the enclosure.

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.