2.0 Installation, continued
2.4 Protective Interface Module Installation (factory installed option)
output. It
retries once every 30 minutes until the fault clears.
Adding the PIM to the XM2-300HP provides these advantages:
A second protected output: • The main purpose of the PIM is to limit the impact of a fault
A current for critical loads:• With the PIM option, you can designate one output as
the primary connection, and the other output as the secondary connection. Commonly,
critical loads are connected to Output 1 as the primary feeder. Using the overcurrent limit
remain available for the primary Output 1.
Additional current protection:• The standard XM2-300HP current limit protection is
XM2-300HP Load Permitted Duration of Load
>150% 10 seconds
125% to 150% 10 minutes
115% to 125% 30 minutes
<115% Many months
26
017-877-B1-001 Rev. A
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