Aubrey M
Member
- Location
- Sioux Falls, SD USA
Hey folks I appreciate any help in advance.
I am tasked with putting a 24VDC 100W power supply in Div II location to supply power to a couple of strobes and a horn. Previously this "Alarm Station" was built using a Div I explosion proof enclosure which is heavy with less space inside for the Din Rail, Power Supply and Terminal Blocks.
So, I have been researching and getting quite confused by all of the NEC requirements. Can I use a Div. II enclosure and fittings for the AC input and DC output along with a Div II power supply, or possibly even a non-rated power supply if the enclosure is also Nema 4X or is the big cast aluminum Div I XP enclosure necessary?
Thanks again in advance for the help and any other advice and recommendations regarding the best ways to do this are very welcome.
I am tasked with putting a 24VDC 100W power supply in Div II location to supply power to a couple of strobes and a horn. Previously this "Alarm Station" was built using a Div I explosion proof enclosure which is heavy with less space inside for the Din Rail, Power Supply and Terminal Blocks.
So, I have been researching and getting quite confused by all of the NEC requirements. Can I use a Div. II enclosure and fittings for the AC input and DC output along with a Div II power supply, or possibly even a non-rated power supply if the enclosure is also Nema 4X or is the big cast aluminum Div I XP enclosure necessary?
Thanks again in advance for the help and any other advice and recommendations regarding the best ways to do this are very welcome.