Altronix Corp VENT2 Air Vent Kit Nema 4 4X Enclosures

Product Description

The ALTRONIX CORP VENT2 is a two-piece air vent kit designed for use with NEMA 4 and NEMA 4X rated enclosures. These vents provide passive airflow management inside sealed electrical enclosures, helping to dissipate heat generated by power supplies, transformers, and related control equipment. The VENT2 is intended for installation by licensed electricians and security or access control technicians who need to improve thermal performance without compromising the enclosure's environmental protection rating. Each unit is sold individually and includes two vents per package.

The VENT2 is suited for residential and commercial access control and power supply enclosure installations where heat buildup is a concern. NEMA 4 and NEMA 4X enclosures are commonly used in access control panels, power distribution assemblies, and low-voltage control systems installed in indoor or protected outdoor environments. Adding air vents allows convective airflow while maintaining compliance with the enclosure type rating.

Key Features

• Designed specifically for NEMA 4 and NEMA 4X rated enclosures
• Two air vents included per package
• Supports passive convective cooling for enclosed power and control equipment
• Compatible with access power supply enclosure installations
• Sold as a single unit (EA) with two vents per unit

Compatibility

Designed as an OEM-style accessory for NEMA 4 and NEMA 4X rated enclosures used in access control and power supply applications.

Installation Notes

Installation is typically performed by a licensed electrician or access control technician. De-energize all equipment within the enclosure before cutting vent openings or handling internal components. Follow the enclosure manufacturer's guidelines for vent placement to maintain NEMA rating integrity. Consult applicable NEC requirements for the installation environment.