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nVent XD161206S1PTSS6 - Extreme Environments Enclosure, 16x12x6, Unpainted, Stainless Steel 316L

nVent XD161206S1PTSS6 Extreme Environments Enclosure, 16x12x6, Unpainted, Stainless Steel 316L

UPC: 783510569136


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Installation InstructionsSpecification SheetManufacturer 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 XD161206S1PTSS6 Extreme Environments Enclosure** is a premium-grade, corrosion-resistant housing engineered for mission-critical applications where durability and reliability are non-negotiable. Constructed from **Type 316L stainless steel**, this enclosure delivers unmatched resistance to chlorides, acids, and high-salinity environments—making it ideal for coastal, marine, chemical processing, and wastewater treatment facilities. Unlike standard enclosures that rely on painted or coated surfaces, the unpainted 316L stainless steel construction ensures long-term performance without the risk of coating delamination or rust, even in the harshest industrial settings. The **padlocking handle** and **lockable door** provide enhanced security, while the **lift-off hinge design** enables quick access for maintenance or inspections without compromising structural integrity. Designed for **extreme environments**, this enclosure is part of nVent’s **Extreme Environments Enclosure series**, a line renowned for its robust construction and field-proven reliability. The **replaceable silicone gasket** (UL Listed field install kit available) ensures a tight seal against dust, moisture, and contaminants, while the **stainless steel internal components** (standard in 316L models) eliminate galvanic corrosion risks common in mixed-metal assemblies. The gasket is fully interchangeable across all Extreme Environments Enclosures of the same size, simplifying inventory management and reducing downtime during replacements. **Key Applications & Industries:** This enclosure is purpose-built for industries where equipment must withstand **corrosive atmospheres, high humidity, or extreme temperatures**. Typical use cases include: - **Oil & Gas:** Offshore platforms, refineries, and pipeline monitoring stations where salt spray and chemical exposure are constant threats. - **Water/Wastewater Treatment:** Pump stations, filtration systems, and control panels exposed to chlorinated or acidic environments. - **Chemical Processing:** Facilities handling acids, alkalis, or solvents where material degradation is a critical concern. - **Marine & Coastal Infrastructure:** Lighting controls, navigation systems, and communication equipment in saltwater-prone areas. - **Food & Beverage Processing:** Washdown areas and cold storage where hygiene and corrosion resistance are paramount. **Why Choose nVent?** nVent is a global leader in thermal management and electrical protection solutions, with a legacy of innovation spanning over a century. The **Extreme Environments Enclosure series** reflects the company’s commitment to engineering products that exceed industry standards for durability and performance. With **UL Listed certifications**, **field-replaceable components**, and a **modular design**, these enclosures are trusted by engineers and facility managers who demand **zero-compromise solutions** for harsh operating conditions. The **316L stainless steel construction** (paired with stainless internal hardware) ensures compatibility with high-purity applications, while the **lift-off door** and **padlockable handle** provide both security and convenience. **Installation & Maintenance Considerations:** The XD161206S1PTSS6 is designed for **quick, tool-less installation** with standard mounting provisions. The **replaceable gasket** allows for easy field servicing, reducing lifecycle costs compared to disposable enclosures. For optimal performance, ensure proper **gasket seating** during installation and periodic inspections to verify seal integrity. The **unpainted finish** eliminates the need for touch-ups or re-coating, further reducing maintenance overhead in aggressive environments. **Technical Highlights:** - **Material:** 316L stainless steel (corrosion-resistant, low-carbon for weldability) - **Door Mechanism:** Lift-off hinge with padlockable handle - **Sealing:** Replaceable silicone gasket (UL Listed field install kit available) - **Internal Hardware:** Stainless steel components (no zinc plating) - **Compatibility:** Interchangeable gaskets with same-size Extreme Environments Enclosures - **Certifications:** UL Listed for safety and performance - **Country of Origin:** Manufactured in the USA for reliability and traceability For professionals specifying enclosures for **corrosive, high-moisture, or high-impact environments**, the nVent XD161206S1PTSS6 delivers **unmatched durability, security, and ease of maintenance**—backed by a manufacturer with a proven track record in industrial protection solutions.
  • Seams continuously welded and ground smooth
  • EPDM gasket - Temperature range: -50 to 120C (-58 to 248F)
  • Silicone gasket - Temperature range: -60 to 250C (-76 to 482F)
  • Single-point latching on models less than 24-inches tall
  • Three-point latching on models 24-inches or taller
  • Door easily removed by loosening set screws
  • Data pocket is high-impact thermoplastic
  • Collar studs provided for mounting optional panels
  • Exterior Hardware made of corrosion resistant 316 stainless steel
  • Bonding provision on door; grounding stud on body

Specifications

Application
Controls and Drives;Corrosive Environments
Color
Unpainted
Data Pocket
None
Depth
6 in
Depth
152 mm
Finish
Brushed #4
Height
406 mm
Height
16 in
IP Rating
IP66
Material
316L Stainless Steel
Material
Stainless Steel 316L
Material Quality
Stainless Steel 316
Material Quality
Stainless Steel V4A
Mounting Type
Wall-mount
Nema Rating
Type 4X
Product Family
Extreme Environments
Protection Rating
NEMA Type 12
Replacement Gasket
Silicone
Series
Extreme Environments Enclosure
Size
16X12X6
Size
16x12x6 In
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Stainless Steel Wall Mounted Industrial Enclosures
Weight
35 lb
Width
305 mm
Width
12 IN
Package Dimensions (L x W x H)
21 IN x 15 IN x 11 IN
Package Dimensions (L x W x H)
53.34 cm x 38.1 cm x 27.94 cm
Package Weight (Imperial)
21.000 L
Package Weight (Metric)
9.526 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 material is the XD161206S1PTSS6 enclosure made of?

The enclosure is made of Stainless Steel 316L with a brushed #4 finish and 14ga thickness.

What type of gasket is included with the 316LSS model?

The 316LSS models come with a silicone replacement gasket.

What is the temperature range for the silicone gasket?

The silicone gasket has a temperature range of -60 to 250C (-76 to 482F).

Does the enclosure come with a data pocket?

No, the XD161206S1PTSS6 model does not include a data pocket.

What are the dimensions of the XD161206S1PTSS6 enclosure?

The enclosure has a height of 16 inches, a width of 12 inches, and a depth of 6 inches.

What IP rating does the enclosure have?

The enclosure is UL and cUL Classified to IEC 60529, IP66, IP69.

What is the weight of the XD161206S1PTSS6 enclosure?

The enclosure weighs 35lb.

What industry standards does the 316LSS enclosure meet?

The 316LSS enclosure meets UL 508A Recognized; Type 12, 13, 3R, 4, 4X and cUL Recognized per CSA C22.2 No 94; Type 12, 13, 3R, 4, 4X.

What are the NEMA/EEMAC types for the 316LSS enclosure?

The 316LSS enclosure meets NEMA/EEMAC Type 12, 13, 3R, 4, 4X.

How can the enclosure door be removed?

The door can be easily removed by loosening the set screws.

How to Remove and Install the Door on a XD161206S1PTSS6 WXD Enclosure

Instructions for safely removing and reinstalling the door on a XD161206S1PTSS6 WXD enclosure.

Estimated time: 15m

Tools needed:

Screwdriver, Torque wrench

Supplies needed:

Mounting screws

  1. Prepare for Door Removal

    Ensure the enclosure is de-energized and any necessary safety precautions are taken before proceeding. Open the enclosure door.

  2. Remove Door Hinges

    Loosen the two screws on the hinge side of the door. Turn each screw approximately 3 turns to disengage the hinge from the enclosure frame. Carefully remove the door.

  3. Prepare for Door Installation

    Align the door with the enclosure frame, ensuring the hinges are positioned correctly to re-engage with the frame.

  4. Install Door Hinges

    Insert the hinge pins into the corresponding holes on the enclosure frame. Tighten the two screws on the hinge side of the door to approximately 25 in-lbs (2.8 Nm). Ensure the door is securely attached and can open and close smoothly.

  5. Secure the Door

    Close the door and tighten the latch screws to approximately 50 in-lbs (5.6 Nm). Verify that the door is securely closed and latched.

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.