Siemens SIRIUS 3RA

> 29 A … 32 A


40 ℃
> 32 A -- -- --
1)
Maximum 6 load feeders
Direct-on-line starter and 8US1251 busbar adapter.../reversing starter and 8US1250 busbar adapter
(size S0, busbar)
I
e
, max Assembly Ambient
temperature T
a
Horizontal Vertical
≤ 29 A
1)
PP
-- 60 ℃
≤ 29 A
PP
1)
PP
40 ℃
> 29 A … 32 A
PP
-- 60 ℃
Mounting
7.1 Installation guidelines
SIRIUS 3RA Load Feeders
38 Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004