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This Siemens 3RV28111AD10 is a S00 size circuit breaker designed for transformer protection, compliant with UL 489 and CSA C22.2 No.5 standards. It features a 3-pole configuration with a thermal magnetic trip type and an operational current rating of 1.6A at AC-3 and AC-3e conditions.
The breaker operates within a voltage range of 20-690V and a frequency of 50-60Hz. It offers a high breaking capacity of 100 kA at various voltage levels, ensuring robust short-circuit protection. The instantaneous short-circuit trip unit responds at 33A.
With a mechanical service life of 100,000 switching cycles for both main and auxiliary contacts, this circuit breaker is built for durability. It operates within an ambient temperature range of -20°C to +60°C and is suitable for DIN rail mounting.
Key electrical specifications include a rated operational current of 1.6A and a maximum operating voltage of 690V. The power loss at AC in a hot operating state is 7.25W. The insulation voltage is rated at 690V with a pollution degree of 3.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current for the Siemens 3RV28111AD10 circuit breaker is 1.6A at AC-3 and AC-3e conditions.
The maximum operating voltage for the Siemens 3RV28111AD10 circuit breaker is 690V.
The 3RV28111AD10 circuit breaker supports DIN Rail mounting.
The breaking capacity (Icu) of the 3RV28111AD10 at 400V is 100 kA.
The operating temperature range for the Siemens 3RV28111AD10 is -20°C to +60°C.