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This Siemens 3RV28110KD10 is a circuit breaker from the SIRIUS 3RV2 series, specifically designed for transformer protection according to UL 489 and CSA C22.2 No.5 standards. It features a size S00 frame and a thermal magnetic overload release.
The breaker is rated for a continuous operational current of 1.25A at 400V AC-3 and AC-3e. It supports a wide operating voltage range from 20V to 690V, with a maximum rated operating voltage of 690V. The device offers a high breaking capacity of 100 kA at various voltages up to 690V.
With 3 poles for the main current circuit, this circuit breaker is suitable for standard switching applications. It includes a rotary actuator for operation and is designed for DIN rail mounting. The operating temperature range is -20°C to +60°C.
Key protective functions include short-circuit protection with a magnetic trip unit. The response value for instantaneous short-circuit trip is 26A. It also features an auxiliary switch, indicated by 'Yes' for product extension.
| 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 is 1.25 A.
The maximum rated operating voltage is 690 V.
It has 3 poles for the main current circuit.
The breaking capacity (Icu) at AC at 400 V is 100 kA.
The operating ambient temperature range is -20 ... +60 °C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.