How is I-Line phasing designated in circuit breaker catalog numbers?
Issue:
Determine the phase connection of I-Line breakers in the I-Line Panelboard
Product Line:
Panelboards and Molded Case Circuit Breakers
Resolution:
Below is a table that shows the catalog number suffixes for I-line breakers.
Table 9.121 represents the number system for Powerpact breakers.
Table 9.122 represents the number system for the older Legacy breakers.
The absence of a phase option suffix after a 3 pole catalog number will result in an ABC phase connection.
Determine the phase connection of I-Line breakers in the I-Line Panelboard
Product Line:
Panelboards and Molded Case Circuit Breakers
Resolution:
Below is a table that shows the catalog number suffixes for I-line breakers.
Table 9.121 represents the number system for Powerpact breakers.
Table 9.122 represents the number system for the older Legacy breakers.
The absence of a phase option suffix after a 3 pole catalog number will result in an ABC phase connection.
Released for: Schneider Electric USA
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