Phoenix Contact 1201132, User Manual

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CONTACTRON Speed Starter
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PHOENIX CONTACT 109908_en_00
7.2.2 Branch circuit protection with circuit breakers
The circuit breakers with SCCR in Table 7-3 are suitable for motor group installation.
Table 7-3 Circuit breakers with SCCR (UL and cUL)
CONTACTRON Speed Starter Circuit breaker (UL 489)
Mains Models Power
[kW]
SCCR
[kA]
Max. rated
current [A]
Min. cabinet
dimensions
[mm]
1-phase CSS 0.25-1/3 0.25 65 32 500 x 400 x 250
CSS 0.37-1/3 0.37 65 32 500 x 400 x 250
CSS 0.55-1/3 0.55 65 32 500 x 400 x 250
CSS 0.75-1/3 0.75 65 32 500 x 400 x 250
CSS 1.5-1/3 1.5 65 32 500 x 400 x 250
CSS 0.25-1/3-EMC 0.25 65 32 500 x 400 x 250
CSS 0.37-1/3-EMC 0.37 65 32 500 x 400 x 250
CSS 0.55-1/3-EMC 0.55 65 32 500 x 400 x 250
CSS 0.75-1/3-EMC 0.75 65 32 500 x 400 x 250
CSS 1.5-1/3-EMC 1.5 65 32 500 x 400 x 250
3-phase CSS 0.25-3/3 0.25 65 10 500 x 400 x 250
CSS 0.37-3/3 0.37 65 10 500 x 400 x 250
CSS 0.55-3/3 0.55 65 10 500 x 400 x 250
CSS 0.75-3/3 0.75 65 10 500 x 400 x 250
CSS 1.5-3/3 1.5 65 10 500 x 400 x 250
CSS 0.25-3/3-EMC 0.25 65 10 500 x 400 x 250
CSS 0.37-3/3-EMC 0.37 65 10 500 x 400 x 250
CSS 0.55-3/3-EMC 0.55 65 10 500 x 400 x 250
CSS 0.75-3/3-EMC 0.75 65 10 500 x 400 x 250
CSS 1.5-3/3-EMC 1.5 65 10 500 x 400 x 250