Siemens 8US Busbar Adapters for SIRIUS 3RA2 Load Feeders (60 mm)

8US busbar adapters, plug-in connectors, device holders and accessories for mounting SIRIUS 3RA2 load feeders on 60 mm busbar systems.

Key features

For copper busbars to DIN 46433, width 12-30 mm, thickness 5 or 10 mm, incl. T/double-T profiles
Rated voltage 690 V, rated current 25 A to 80 A depending on size
Adapters with plug-in connectors, screw or spring-loaded terminals
Plug-in connectors to contact 3RV2 motor starter protectors
Device holders, side modules and vibration/shock kit

Specifications

Brand	Siemens
System	60 mm busbar systems
For	SIRIUS 3RA2 load feeders
Catalog chapter	IC 10 ch. 8: load feeders, motor starters
Category	Busbar Systems
Source	Siemens Catalog IC 10 · 2026, p. 773-776

8US1998-1AA10

Type: Connecting wedge | For: Busbar adapters and device holders | Rating: -- | Size: 50 units

Busbar SystemsSiemens

1 product code available in this family

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Siemens 8US Busbar Adapters for SIRIUS 3RA2 Load Feeders (60 mm)

Brand Siemens·Busbar Systems

Available part numbers (1)

8US1998-1AA10

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