nVent P2DDL1812 - ProLine G2 Disconnect Door, Double Left, fits 1800x1200mm, Painted
nVent

P2DDL1812

UPC: 783510314019

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Installation Instructions

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Overview

The nVent ProLine G2 Disconnect Door, SKU P2DDL1812, is engineered to provide robust and reliable access control for industrial enclosures, specifically designed for 1800x1200mm configurations. Manufactured by nVent, a trusted leader in electrical enclosure solutions, this double left-hand door system integrates seamlessly with the ProLine G2 enclosure family, offering enhanced functionality and safety. At the core of the ProLine G2 Disconnect Door's design is its innovative hinged mullion. This specialized component is crucial for accommodating a wide array of flange-mount disconnect devices, ensuring compatibility with various electrical control systems. The integrated interlock system is a paramount safety feature, establishing a secure connection between the enclosure doors and the disconnect mullion. This interlock mechanism prevents unauthorized access to live components while the disconnect is engaged, significantly reducing the risk of electrical hazards and ensuring operator safety during maintenance or operational adjustments. The hinged disconnect mullion itself is a key design element, providing unobstructed access to the interior of the enclosure. This design maximizes accessibility to the Full Mounting Subpanel (Mounting Plate), simplifying installation, wiring, and maintenance procedures. Professionals can confidently perform tasks without encountering cumbersome obstructions, leading to increased efficiency and reduced downtime. The painted finish provides durable protection against environmental factors common in industrial settings, ensuring longevity and maintaining the aesthetic integrity of the enclosure. Key features and benefits of the nVent ProLine G2 Disconnect Door include: * **Integrated Safety:** The interlock system between enclosure doors and the disconnect mullion is critical for preventing accidental exposure to live electrical parts. * **Enhanced Accessibility:** The hinged mullion design offers superior access to the enclosure interior and the mounting plate, facilitating easier installation and maintenance. * **Versatile Compatibility:** Accommodates a broad spectrum of flange-mount disconnect devices, offering flexibility for diverse application needs. * **Durable Construction:** Painted finish provides robust protection against corrosion and wear in demanding industrial environments. * **Optimized for ProLine G2:** Designed to integrate perfectly with nVent's ProLine G2 enclosure systems, ensuring a cohesive and high-performance solution. This disconnect door is an essential component for applications requiring secure and safe access to electrical disconnects within industrial control panels, power distribution systems, and automation equipment. Industries such as manufacturing, utilities, and infrastructure rely on nVent's commitment to quality and innovation for their critical electrical infrastructure. The P2DDL1812 model, with its double left configuration and generous 1800x1200mm dimensions, is ideal for larger enclosures where comprehensive access and robust safety are paramount. Trust nVent for engineered solutions that prioritize safety, efficiency, and reliability in your most demanding applications.
  • 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
Controls and Drives; Arc Flash Safety
Color
Light Gray
Color
Painted
Color Code
RAL 7035
Cutout Type
Standard
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
Product Family
ProLine
Series
ProLine G2
Size
1800x1200mm
Thickness
1.9 mm
Thickness
14 ga
Type
Left 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.
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
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
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

How to Install the PROLINE G2 Disconnect

This guide provides step-by-step instructions for installing the PROLINE G2 disconnect door and configuring it for safe operation.

Estimated time: 1h

Tools needed:

Screwdriver, Drill, Wrench

Supplies needed:

Mounting screws, Shoulder collars, Hex nuts, Terminal connectors

  1. Install the disconnect door

    Follow the disconnect door installation instructions to securely attach the PROLINE G2 disconnect door and disconnect mullion to the modular frame.

  2. Attach the operating handle

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

  3. Position and 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 disconnect 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 that it is horizontal when the disconnect operating handle is in the 'OFF' position. Ensure proper engagement with the door catch.

  6. Drill mounting holes

    Drill the necessary mounting holes in the subpanel for the specific disconnect switch/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 of the disconnect manufacturer.

  8. Verify installation

    Check that the operating handle can be placed in the 'ON' position when the door is closed and that the door cannot be opened when the handle is in the 'ON' position.

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.