3RV24210JA10
Siemens
The Siemens 3RV24210JA10 is a 3-pole circuit breaker designed for transformer protection. It features a thermal magnetic trip mechanism and DIN rail mounting.
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This Siemens circuit breaker, part number 3RV28110JD10, is part of the SIRIUS 3RV2 series and is specifically designed for transformer protection according to UL 489 and CSA C22.2 No.5 standards. It is a 3-pole device with a rated operational current of 1A and a maximum operating voltage of 690V.
The breaker utilizes a thermal magnetic trip mechanism for overload and short-circuit protection, with a response value current of 21A for instantaneous trip. It offers a high breaking capacity of up to 100 kA at various voltages, ensuring safety in fault conditions.
Designed for easy installation, it features DIN rail mounting and a rotary actuator. The circuit breaker operates within an ambient temperature range of -20°C to +60°C and has a mechanical and electrical endurance of typically 100,000 switching cycles.
Key electrical specifications include a power loss of 5.5W at rated current in hot operating state and an insulation voltage rating of 690V with degree of pollution 3. It also supports an auxiliary switch.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rated value is 1 A.
The rated operating voltage is 690 V.
This circuit breaker has 3 poles for the main current circuit.
It is a thermal magnetic circuit breaker.
The mounting type is DIN Rail.
Approval agencies include CCC, CE, CSA, EAC, UL, and VDE.
The breaking capacity (Icu) at AC at 400 V is 100 kA.