nVent APCDABS - Pressure Compensation, 2.36x2.36x1.46, Lt Gray, Plastic
nVent

APCDABS

UPC: 783510164560

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Overview

The nVent APCDABS Pressure Compensation Device safeguards sensitive electrical and electronic equipment from damaging pressure differentials in sealed enclosures. Engineered by nVent, a trusted leader in enclosure solutions, this lightweight plastic device maintains IP66 protection in harsh industrial environments by equalizing internal and external pressure. Pressure imbalances caused by equipment heat generation or ambient temperature fluctuations can compromise gasket integrity, leading to moisture ingress and potential equipment failure. The APCDABS features a semipermeable membrane that enables slow, controlled pressure equalization at 42 cubic feet per hour (1,200 liters/hour) at a minimum 70 mbar pressure difference. Constructed from light-gray PA66 plastic with a Nitrile Buna-N rubber gasket, the device operates reliably across a wide temperature range of -49°F to 158°F (-45°C to 70°C). Installation requires a single 1.60-inch (41-mm) diameter hole with M40 mounting thread and union nut for secure attachment. For optimal performance, install two APCDABS devices diagonally opposite each other within the enclosure to ensure uniform pressure distribution. Complies with UL Type 1, 4, 4X (File No.
  • Air permeability = 42 cubic feet/hour (1,200 liters/hour) at a pressure difference of min. 70 mbar
  • Easy installation: drill one 1.60-inch (41-mm) diameter hole
  • Sealing gasket (Nitrile Buna-N Rubber)
  • Semipermeable membrane inside the plug to filter moisture and dust
  • Mounting thread M40 with union nut
  • Plastic PA66

Specifications

Application
Controls and Drives;Power Distribution
Application
Power Distribution; Controls and Drives
Color
Gray
Color
Grey
Color
Light Gray
Depth
37 mm
Depth
1.46 in
Diameter
50-50
Diameter
2.36 in
Finish
Smooth Matte
Height
1.46 in
Height
37 mm
Height 1
2.36 in
Height 1
69.85
Height 2
2
Height 2
1.46 in
Housing Material
Non-metallic
Material
Plastic
Type
Cooling Accessories
Weight
0.26 lb
Width
60 mm
Width
2.36 IN
Package Dimensions (L x W x H)
5.5 IN x 5.25 IN x 1.5 IN
Package Dimensions (L x W x H)
13.97 cm x 13.335 cm x 3.81 cm
Package Weight (Imperial)
0.260 L
Package Weight (Metric)
0.118 kg
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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.