# EXH Hazardous Location Linear LED, Dust | Maes Lighting

> EXH hazardous location linear LED specifications: 10 W to 60 W across seven configurations, 1,400 to 8,400 lumens, dual voltage and 4000 to 5700 K.

Canonical page: https://maeslighting.com/products/explosion-proof-lighting/exh

Product family · explosion-proof-lighting

# EXH hazardous location linear LED for dust.

A Class II Division 1 linear for combustible dust areas, documented from 10 W to 60 W in seven steps.

EXH configurations

## Every documented EXH configuration.

One family, every configuration: the fixture is shown at full size, with each available configuration listed below and specified line by line in the ordering table.

- EX-10W H2YZDAWattage: 10 W1,400 lm
- EX-20W H2YZDAWattage: 20 W2,800 lm
- EX-30W H2YZDAWattage: 30 W4,200 lm
- EX-30W H4YZDAWattage: 30 W4,200 lm
- EX-40W H4YZDAWattage: 40 W5,600 lm
- EX-50W H4YZDAWattage: 50 W7,000 lm
- EX-60W H4YZDAWattage: 60 W8,400 lm

Ordering data

## Every documented EXH configuration.

All 7 configurations of the family are specified on this page, so you can compare wattages, outputs and options side by side.

| Model | Wattage | Typical Lumens | Voltage Options | CCT | Beam |
| --- | --- | --- | --- | --- | --- |
| EX-10W H2YZDA | 10 W | 1,400 lm | 100 to 277 V or 200 to 480 V | 4000 to 5700 K | 120° |
| EX-20W H2YZDA | 20 W | 2,800 lm | 100 to 277 V or 200 to 480 V | 4000 to 5700 K | 120° |
| EX-30W H2YZDA | 30 W | 4,200 lm | 100 to 277 V or 200 to 480 V | 4000 to 5700 K | 120° |
| EX-30W H4YZDA | 30 W | 4,200 lm | 100 to 277 V or 200 to 480 V | 4000 to 5700 K | 120° |
| EX-40W H4YZDA | 40 W | 5,600 lm | 100 to 277 V or 200 to 480 V | 4000 to 5700 K | 120° |
| EX-50W H4YZDA | 50 W | 7,000 lm | 100 to 277 V or 200 to 480 V | 4000 to 5700 K | 120° |
| EX-60W H4YZDA | 60 W | 8,400 lm | 100 to 277 V or 200 to 480 V | 4000 to 5700 K | 120° |

Confirm the exact configuration against the current manufacturer specification sheet before approval or purchase.

Engineering reference

## Selecting within the EXH family.

Confirm the classification is Class II — combustible dust — rather than Class I, since that is what this family is built for. Then choose from the seven wattage steps and confirm the voltage band. Colour temperature is specifiable from 4000 to 5700 K.

EXH is the dust-classified linear in the range, where most of the explosion proof families lead with gas classification. The seven-step ladder from 10 W is unusually fine-grained, which suits the smaller enclosed spaces that dust classification tends to accompany.

Controlled document

## EXH specification sheet

The manufacturer's specification sheet remains the controlling project document.

[Download specification sheet](https://storage.googleapis.com/msgsndr/ZuNLM6pdiP00w1G1is8O/media/689ffea6bb58f50ebc849d86.pdf)

Common questions

## Useful answers before the next step.

These answers clarify the selection process without replacing project-specific documentation.

**What classification is EXH documented for?**

Class II Division 1, which covers combustible dust. Confirm the dust groups and temperature code against the specific catalog number.

**How fine is the wattage ladder?**

Seven steps from 10 W to 60 W, at 1,400 to 8,400 lumens. That is the finest-grained ladder in the explosion proof range.

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Maes Lighting — nationwide supplier of certified explosion proof, industrial, high-temperature,
food-processing, vapor-tight, high-bay, flood, area, and emergency LED lighting.
Headquarters: Broken Arrow, Oklahoma. Sales: (866) 860-6399 · tjacobs@maeslighting.com
Website: https://maeslighting.com