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This Siemens 3VA5111-5ED11-0AA0 is a 1-pole molded-case circuit breaker from the 3VA series, suitable for system protection applications. It offers a permanent rated current (Iu) of 110A, with operational current ratings varying slightly with temperature, from 110A at 40°C down to 98.2A at 70°C.
The circuit breaker has a maximum rated operational voltage of 415V AC and 125V DC, with an insulation voltage of 500V. Its breaking capacity according to UL 489 is 35kA at 277V and 85kA at 120V. According to IEC 60947, the breaking capacity (Icu) is 5kA at 415V and 36kA at 240V. The short-circuit current making capacity (Icm) is 7.5kA at 415V and 75.6kA at 240V.
Mechanically, the unit has a typical service life of 15,000 switching cycles. Electrically, it provides 8,000 switching cycles at AC-1 at 380/415V and 480V, and 4,000 cycles at 690V and 600V. The dimensions are 140mm in height, 25.4mm in width, and 76.5mm in depth. It is designed for DIN rail mounting.
Compliance includes RoHS3, REACH unaffected status, and MSL 1. It is approved by CCC, CE, CSA, UL489, and VDE.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker is 415 V with AC 50/60Hz and 125 V with DC.
The breaking capacity according to UL 489 is 35 kA at 277 V, and according to IEC 60947, it is 5 kA at 415 V.
The permanent rated current (Iu) is 110 A, and the operational current at 40°C is also 110 A.
The dimensions are 140 mm in height, 25.4 mm in width, and 76.5 mm in depth.
Yes, the RoHS Status is RoHS3 Compliant.