nVent PSB4040A - PolySafe Flat Cover with Bonded Window Type 4X, 39.37x39.37x12.60, Lt Gray, Fiberglass, A
nVent

PSB4040A

UPC: 635394549332

Contact for Pricing

Overview

The nVent PolySafe Flat Cover Enclosure, SKU PSB4040A, offers robust protection for electrical and electronic controls in demanding industrial environments. Constructed from durable, compression-molded fiberglass, this enclosure is engineered to withstand corrosive, wet, and dusty conditions, making it an ideal solution for junction boxes, terminal wiring, instrument housings, and electrical control panels. Engineered to meet stringent industry standards, the PolySafe enclosure boasts a NEMA Type 4X rating and an IP66 rating, ensuring superior protection against water ingress and dust contamination. This makes it suitable for a wide range of applications, including chemical processing plants, water treatment facilities, food and beverage production, and outdoor installations where environmental resilience is paramount. The flat, overlapping cover design of the PolySafe series ensures a secure seal, safeguarding sensitive equipment from external elements. This specific model features a bonded clear polycarbonate window, allowing for visual inspection of internal components without compromising the enclosure's integrity. The window is constructed from durable polycarbonate, offering excellent impact resistance and clarity. Key features and specifications of the nVent PolySafe PSB4040A include: * **Material:** High-quality compression-molded fiberglass for exceptional durability and corrosion resistance. * **Dimensions:** Generous size of 39.37 x 39.37 x 12.60 inches (1000 x 1000 x 320 mm), providing ample space for complex wiring and component installations. * **Protection Ratings:** NEMA Type 4X and IP66 certified, guaranteeing protection against water jets, dust, and corrosion. * **Cover Type:** Flat, overlapping cover with a bonded clear polycarbonate window for easy monitoring. * **Hardware:** Features Type 304 stainless steel piano hinges and padlockable Type 316 stainless steel latches for secure closure and convenient access. * **Color:** Light Gray, providing a clean and professional appearance. * **Certifications:** UL 508A Listed (Type 3, 3R, 4, 4X, 12, 13) and cUL Listed per CSA C22.2 No. 94, ensuring compliance with critical safety and performance standards. nVent, a trusted leader in electrical enclosure solutions, designs its PolySafe series for longevity and reliability. The integral mounting brackets facilitate straightforward installation, while the enclosure's construction protects both equipment and personnel from indirect electrical contact. Whether you require a robust junction box for harsh outdoor conditions or a secure housing for sensitive instrumentation, the nVent PolySafe Flat Cover Enclosure with Bonded Window offers a dependable and effective solution.
  • Enclosures are maintenance free and corrosion resistant
  • Bases and covers are hot compression molded from halogen free, self extinguishing fiberglass reinforced polyester (FRP) that can withstand continuous temperatures from -58°F to 302°F (-50°C to 150°C) and momentary exposure to 392°F (200°C)
  • Windows are made from 1/4” transparent Lexan
  • Can be coupled in height, width and depth for wall mounting and freestanding units
  • Standard 3 or 5 point latching mechanism (dependant on size
  • All enclosures can be easily modified to customer specifications
  • Gaskets are made from continuously poured polyurethane foam

Specifications

Application
Corrosive Environments; Controls and Drives
Application
Controls and Drives;Corrosive Environments
Color
Gray
Color
Grey
Color
Light Gray
Color
Lt Gray
Color Code
RAL 7035
Depth
12.6
Depth
320 mm
Finish
Smooth Matte
Height
1,000 mm
Height
39.37 in
IP Rating
IP66
Material
Fiberglass
Material Quality
Fiberglass
Mounting Type
Integral Mounting Brackets
Nema Rating
Type 4X
Product Family
Polysafe
Protection Rating
NEMA Type 3
Series
PolySafe
Size
39.37x39.37x12.60 inches
Style
Stainless steel pinned hinges and 3 or 5 point latching mechanism with full turn standard handle
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
69.6 lb
Width
39.37 in
Width
1,000 mm
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
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
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
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
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 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.