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What are the part numbers for the UL67 service entrance barrier kits used with all the QO and Homeline load centers?

Issue:
Product Design Features

Product Line:
QO and Homeline load center

Resolution:
Please see below the list of service barrier kits available to meet the UL and NEC requirements:

Part Number	Description
PKSB1LA	ALL convertible load centers that use QOM1 main breakers
PKSB1HA	ALL convertible load centers that use QOM2 main breakers
PKSB1QOBF	ALL QO612, QO816, and QO148... load centers that would use a backfed branch breaker as the main breaker
PKSB1HOMBF	ALL HOM612 and HOM48.. load centers that would use a backfed branch breaker as the main breaker
PKSB3	ALL the 3 phase main breaker load centers
PKSB3BF	ALL 3 phase load centers that would use a backfed branch breaker as the main breaker

NOTE: This UL and NEC change became a requirement as of Jan. 1, 2017 and all of the convertible main breaker load centers shipped from the factory will include the service barrier kit. But for all convertible main lug load centers and any backfed applications, the service barrier kit MUST be purchased separately. Also, for all load centers that already exist in the field, the kits MUST be purchased separately.