Siemens SITOP Manual page 5

Accessories
Type
Flat insertable fuse: Manufacturer, Littelfuse, series FKS,
19 mm long (for 6EP1961-2BA00)
Device identification label 20 mm × 7 mm, pastel turquoise
3RT1900-1SB20 (for 6EP1961-2BA11, -2BA21, -2BA31, -
2BA41, -2BA51, -2BA61)
Selectivity modules
Manual, 01.2017, C98130-A7579-A1-2-7629
Order number
162.6185.* (FKS-32), 166.7000.* (FKS-80)
3RT1900-1SB20
Overview
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