The STI EM362408WA-2 is a heavy-duty metal protective cabinet with a viewing window and a 230/240 VAC AC/heater unit. It keeps fire alarm control panels and large electronics operational in extreme temperatures. Specifically, this is the 230/240 VAC export-voltage version of STI’s EM362408WA cabinet.
How the STI EM362408WA-2 protects your panel
The cabinet is formed from 14-gauge steel with a baked enamel finish. In addition, the enclosure carries a UL Type 4 rating. The AC/heater unit mounts externally to preserve interior space. It cycles as required, while a fan runs continuously to hold a uniform temperature. Furthermore, a low ambient operation package keeps the heater lines from freezing in cold climates.
Verified specifications
- Construction: 14-gauge steel enclosure, baked enamel finish
- Rating: Cabinet UL Type 4; AC/heater unit UL/cUL Listed, CE
- Cooling/heating: 800 BTU ACIS air conditioner with 150 W heater
- Operating voltage: 230/240 VAC, 50/60 Hz, single phase (special-order variant of the standard 115 VAC model)
- Cabinet size: 36 in H x 24 in W x 8 in D; approx. 36 in H x 30.8 in W x 9.1 in D overall with the external AC/heater
- Equipment capacity: protects a unit up to 21 x 33 x 6 in while maintaining proper airflow
- Included: 22 x 34 in steel mounting backplate (0.109 in thick), 6 in ground strap
- Security: two 1/4-turn latches deter unauthorized entry
- Warranty: two-year guarantee on electromechanical and electronic components
Installation notes
First, the clear window lets technicians identify the protected panel without opening the cabinet. Also, the wall-mount design keeps equipment protected in its designated location. However, STI does not recommend prolonged exposure in harsh outdoor environments. Additional accessories may be required for outdoor use.
Need help selecting the right part or verifying compatibility? Our team supports thousands of commercial fire alarm installations every year. Call us at 1-888-557-0558 or email sales@lifesafetycom.com for application guidance, lead-time updates, or volume pricing.
Additional information
| Weight | 8.0 lbs |
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