DAC104US-347Y Citel Type 1 Surge Protector, 347/600 V 3PH Wye, 100 kA DIN Rail

SKU: DAC104US-347Y
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The Citel DAC104US-347Y is a Type 1 surge protective device for 347/600 V 3PH wye circuits, DIN rail mounting, with Imax 100 kA and In 20 kA. It is UL listed (E326289). Applied Control is the Citel representative for Michigan and Indiana. Send the part number, or the one-line and the circuit it protects, and the quote comes back the same business day.

Surge protector device for 3-phase AC power with visual fault indicator, remote contacts, and pluggable/replaceable modules.

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DAC104US-347Y specifications

Model DAC104US-347Y
Citel item number 55110134
Series DAC100US
SPD type UL1449 5th edition Type 1
Listing UL Listed (E326289)
Nominal voltage 347/600, 120/208, 230/400, 240/415, 277/480V
Configuration 3PH, 4W+G, Wye
Modes of protection L-L, L-N, L-G, N-G
MCOV 880/440/825/385V
VPR 2500/1200/2000/1200V
In, nominal discharge current 20 kA
Imax 100 kA
SCCR 200 kA
Mounting DIN RAIL
Enclosure rating NEMA 2 (IP20)
Weight 1.32 lbs
Remote contact Visual indicator and remote contacts
Modules Pluggable/Replaceable Modules
Operating temperature -40 C to +85 C
Warranty 10-Year warranty

Specifications from the Citel product page for DAC104US-347Y. Confirm against the current datasheet before installation.

Citel datasheet for DAC104US-347Y (PDF)

Selecting the right SPD

Match the SPD type to the location first. A Type 1 device can sit on the line side of the service disconnect; a Type 2 cannot. Then match the system voltage and configuration, because the configuration sets the modes of protection. Check MCOV against the actual line voltage, and use VPR to judge what the connected equipment sees. In is the repeat rating, Imax is the single shot rating; size on In. Send the one-line and we will pick the model with you. See the data center component map for where SPDs land in a facility.

Cross reference

Have an Eaton, Siemens, Square D, ABB, Phoenix Contact, Mersen or Littelfuse surge protector part number? Send it with the system voltage and we will cross it to the matching Citel model.

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Eaton, Siemens, Square D, ABB, Phoenix Contact, Mersen and Littelfuse are trademarks of their respective owners. Applied Control Inc. is not affiliated with these companies. Competitor names appear only to identify products for comparison.