Overview
The nVent Hoffman A20N20MPP is a perforated steel mounting panel designed for use in medium Type 1 panel enclosures. Measuring 17 in. high by 18.5 in. wide, the perforated surface enables mounting of DIN rails, terminal blocks, circuit breakers, and other panel components while providing ventilation airflow through the panel structure. Rated for NEMA 1 and 3R enclosures.
Features
- Perforated steel construction for component mounting and airflow
- Dimensions: 17 in. H x 18.5 in. W
- Compatible with NEMA 1 and 3R rated enclosures
- Accepts DIN rails, terminal blocks, and other panel-mount devices
- Designed for medium Type 1 Hoffman enclosures
Specifications
| Specification | Value |
|---|---|
| Material | Steel |
| Height | 17 in. |
| Width | 18.5 in. |
| NEMA Rating | 1, 3R |
| Panel Type | Perforated |


