nVent P2DDRL1812 - ProLine G2 Disconnect Door, Double Right, Large Cutout, fits 1800x1200mm, Painted
nVent

P2DDRL1812

UPC: 783510314477

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Installation Instructions

Contact for Pricing

Overview

The **nVent ProLine G2 Disconnect Door (SKU: P2DDRL1812)** is a premium industrial-grade door designed for high-performance electrical enclosures, particularly where disconnect switches and safety interlocks are critical. Engineered for compatibility with large cutouts measuring 1800x1200mm, this double-right-hinged door is part of the ProLine G2 series, renowned for its robust construction, modular flexibility, and compliance with stringent industrial safety standards. Whether installed in power distribution centers, manufacturing facilities, or commercial buildings, this disconnect door ensures seamless integration with flange-mount disconnect devices while maintaining optimal access to internal components. **Key Features and Benefits** The ProLine G2 Disconnect Door stands out for its **hinged mullion design**, which provides unobstructed access to the enclosure interior and simplifies installation and maintenance. The large cutout accommodates a wide range of disconnect switches, circuit breakers, and other flange-mounted devices, making it a versatile choice for engineers and electricians working across multiple industries. The **interlock system** integrated between the enclosure door and the disconnect mullion enhances operational safety by preventing accidental access to live components, reducing the risk of electrical hazards in high-voltage environments. **Industry Applications and Use Cases** This disconnect door is ideal for applications requiring **high-reliability electrical isolation**, such as: - **Power distribution substations** – Ensuring safe access for maintenance while maintaining operational continuity. - **Manufacturing plants** – Supporting heavy-duty machinery with reliable disconnect solutions for motors, drives, and control panels. - **Commercial buildings** – Providing compliant solutions for large-scale lighting, HVAC, and backup power systems. - **Renewable energy facilities** – Facilitating safe maintenance of inverters, transformers, and switchgear in solar or wind power installations. **Installation and Compatibility Considerations** The ProLine G2 Disconnect Door is designed for **ease of installation** and compatibility with standard industrial enclosures. Its **painted finish** ensures durability and corrosion resistance, while the double-right hinge configuration allows for smooth operation in tight spaces. Professionals should verify the exact dimensions and mounting requirements of their enclosure to ensure a perfect fit. The **Full Mounting Subpanel (Mounting Plate)** maximizes internal space utilization, allowing for efficient organization of wiring, components, and accessories. **Why Choose nVent for Disconnect Doors?** nVent is a globally recognized leader in **thermal management, electrical protection, and connectivity solutions**, with a reputation for innovation and reliability in industrial applications. The ProLine G2 series reflects nVent’s commitment to **safety, performance, and modularity**, making it a trusted choice for engineers, contractors, and facility managers. By selecting the ProLine G2 Disconnect Door, professionals gain access to a product backed by decades of expertise, ensuring long-term dependability in even the most demanding environments. **Conclusion** For facilities requiring **safe, accessible, and high-performance disconnect solutions**, the nVent ProLine G2 Disconnect Door (P2DDRL1812) delivers unmatched value. Its **large cutout compatibility, interlock safety features, and modular design** make it an essential component for modern electrical enclosures. Trust nVent to provide the durability, compliance, and performance needed to keep operations running smoothly and safely.
  • Interlock from enclosure doors to mullion
  • Includes a hinged mullion with a cutout, which accommodates a wide variety of flange-mount disconnect devices
  • Standard options: right standard cutout, right large cutout, left standard cutout
  • Mullion is opened via two quarter-turn cams
  • Integrated interlock system from the doors to the disconnect mullion
  • Interlock must be defeated to unlock either door
  • The primary door must be in the open position to open the secondary door
  • The primary door must be in the open position to open mullion
  • Right-hand disconnects have the mullion on the right; left-hand disconnects have the mullion on the left
  • Doors swing to the left for right-hand disconnects; doors swing to the right for left-hand disconnects

Specifications

Application
Arc Flash Safety; Controls and Drives
Color
Painted
Color
Light Gray
Color Code
RAL 7035
Cutout Type
Large
Door Quantity
2
Finish
Powder Coated
Fits Frame
1800x1200 mm
Fits Frame Height
1800 x 1200 mm
Height
70.2
Height
1,783
IP Rating
IP55
Material
Mild Steel
Material
Steel
Mounting Type
Double Right Hinge
Product Family
ProLine
Series
ProLine G2
Size
1800x1200mm
Thickness
1.9 mm
Thickness
14 ga
Type
Right Mullion
Weight
91 lb
Width
47.2
Width
1,198
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.
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A IP65
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
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
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
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
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

How to Install the PROLINE G2 Disconnect

This guide provides step-by-step instructions for installing the PROLINE G2 disconnect door and configuring its components.

Estimated time: 1h

Tools needed:

Screwdriver, Drill, Wrench

Supplies needed:

Mounting screws, Hex nuts, Shoulder collars, Terminal connectors

  1. Install the disconnect door

    Follow the disconnect door installation instructions to mount the PROLINE G2 disconnect door and disconnect mullion on the modular frame.

  2. Attach the operating handle

    Install the disconnect/circuit breaker operating handle on the disconnect mullion according to the manufacturer's instructions. Remove the pivot bracket as shown in the installation guide.

  3. Secure the pivot bracket

    Position the pivot bracket so that the interlock lever fits between the two adjustable studs. Secure the pivot bracket to the disconnect mullion using the shoulder collar and hex nut.

  4. Close and latch the mullion

    Close and latch the disconnect mullion to the PROLINE G2 frame using the sliding latches provided at the top and bottom.

  5. Adjust the door interlock

    Adjust the studs on the pivot bracket so it is horizontal when the disconnect operating handle is in the 'OFF' position. Ensure the interlock lever engages properly with the door catch.

  6. Drill mounting holes

    Drill the necessary mounting holes in the subpanel for the specific disconnect switch or circuit breaker being installed, following the manufacturer's instructions.

  7. Install the subpanel

    Install the subpanel in the PROLINE G2 frame at the desired depth, ensuring it is within the recommended depth range specified by the disconnect manufacturer.

  8. Verify installation

    After installation, verify that the disconnect operates properly and safely, ensuring compliance with all applicable codes and standards.

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.