
Contact for Pricing
Overview
- Seams continuously welded and ground smooth
- Continuous hinge
- Bonding provision on door
- External welded-on mounting brackets for easy installation
- Oil-resistant gasket
- Quarter-turn slotted latches
- Seamless foam-in-place gasket
- Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102 mm) and larger
- Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102 mm) and larger
Specifications
Application | Controls and Drives |
Color | Light Gray |
Color | Gray |
Color | Grey |
Color Code | RAL 7035 |
Depth | 76 mm |
Depth | 3 IN |
Finish | Powder Coated |
Height | 4 IN |
Height | 102 mm |
IP Rating | IP66 |
Latch Quantity | 1 |
Material | Mild Steel |
Material | Steel |
Modification Services | Yes |
Mounting | Wall Mounting Brackets Available |
Mounting | 4.75 x 2.00 in |
Mounting Type | External welded-on mounting brackets |
NEMA Rating | 12 |
Nema Rating | TYPE 4/12 |
NEMA Rating | 12 Indoor, dust-resistant |
Overall Dimensions | 114 x 88 mm |
Overall Dimensions | 5.50 x 4.41 in |
Panel | No Panel |
Protection Rating | NEMA Type 12 |
Series | nVent A404CHFL |
Size | 4.00x4.00x3.00 in |
Size | 4.00x4.00x3.00 |
Thickness | 1.52 mm |
Thickness | 16 ga |
Thickness | 51.40mm (2.024") |
Type | Mild Steel Industrial Terminal and Junction Boxes |
Type | Mild Steel Terminal and Junction Boxes |
Type Number | Type 4 |
Weight | 1.9 lb |
Width | 102 mm |
Width | 4 IN |
Package Dimensions (L x W x H) | 5.5 IN x 4.1 IN x 3.6 IN |
Package Dimensions (L x W x H) | 13.97 cm x 10.414 cm x 9.144 cm |
Package Weight (Imperial) | 1.900 L |
Package Weight (Metric) | 0.862 kg |

BX4
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
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
LN43DA
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, 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, GreyFrequently Asked Questions
What are the NEMA/EEMAC ratings for the nVent A404CHFL enclosure?
The nVent A404CHFL enclosure is rated for NEMA/EEMAC Type 4 and 12.
What is the IP rating for the nVent A404CHFL enclosure?
The nVent A404CHFL enclosure complies with IEC 60529 IP66 standards.
What type of hinge does the nVent A404CHFL enclosure feature?
The nVent A404CHFL enclosure features a continuous hinge.
What type of latch is used on the nVent A404CHFL enclosure?
The nVent A404CHFL enclosure uses a quarter-turn latch.
What gauge steel is the nVent A404CHFL enclosure made from?
The nVent A404CHFL enclosure is constructed from 16 gauge steel.
Is the nVent A404CHFL enclosure suitable for industrial control applications?
Yes, the nVent A404CHFL enclosure is UL 508A Listed and cUL Listed, making it suitable for industrial control applications.
How to Install the Grounding Kit for E9PBY25M
This guide provides step-by-step instructions for installing the grounding kit for the E9PBY25M, ensuring proper electrical continuity and safety.
Estimated time: 15m
Tools needed:
Screwdriver, Torque wrench
Supplies needed:
10-32x5/8 screws, Keps nuts, 10-32 hex nuts, Lockwashers, Ground wire, Grounding label
- Insert the mounting screw
Insert the 10-32x5/8 screw through the designated hole in the panel.
- Secure the screw
Tighten the screw using a keps nut, ensuring that the nut penetrates into the paint for proper electrical continuity.
- Attach the ground wire
Connect the ground wire and secure it using a 10-32 hex nut.
- Install the lockwasher
Place a lockwasher under one of the screws securing the panel to ensure grounding between the panel and the enclosure. Do not exceed a torque of 30 in-lbs.
- Apply the grounding label
Attach the included grounding label adjacent to the bolt as indicated in the installation instructions.
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.












