MP Power Pack “A” Series
KEY FEATURES
 • Plenum rated
• Self-contained transformer & relay
• 120, 230, 277 and 347 VAC models available
• Regulated 24 VDC current, 100 mA output
• Easily mounts inside or outside junction box
• Optional Quick To Install (QTI) connector
• Companion auxiliary relay device available
• UL and cUL listed
• Five-year warranty
OVERVIEW
Hubbell Building Automation power switch packs provide both the 24 VDC power supply to operate sensors as well as the 20 Amp line voltage relay to control the load in one compact housing. The MP power packs mount in the knockout hole of a junction box. The unit can be placed outside or inside the junction box with a simple twist-on nut. The MP power packs can also be used to supply power to up to three sensors. They can also be used to supply power to the MPSA auxiliary relay for multiple circuits.
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ORDERING INFORMATION
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| Model # |
Power Input |
Control Input |
Output |
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MP230A
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230 VAC, 50 & 60Hz
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24 VDC, 5 mA
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24 VDC, 100 mA
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MP277A
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277 VAC, 60Hz
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24 VDC, 5 mA
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24 VDC, 100 mA
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MP347A
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347 VAC, 60Hz
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24 VDC, 5 mA
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24 VDC, 100 mA
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| MPSA (Auxiliary Slave Device) |
N/A / 24 VDC, 5 mA
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N/A
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*Add QTI to end of catalog number for optional Quick To Install connector.
» MPA Power Pack Cutsheet.pdf
» MPO Power Pack Cutsheet.pdf
» 1 circuit with 1 sensor and RP Option wiring.pdf
» 1 circuit with 1 to 3 sensors.pdf
» 1 circuit with 4 to 6 sensors.pdf
» 2 circuits with 1 or 2 sensors and MPSA.pdf
» Additional Wiring Diagrams
» MPA Power Pack Install Instructions.pdf
» MPO Power Pack Install Instructions.pdf
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