| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Relative Humidity | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage | |
| Voltage Rating |
This Siemens 3RV24214DA15 is a size S0 circuit breaker, specifically designed for transformer protection applications. It operates with a thermal magnetic trip mechanism and offers an adjustable current response value ranging from 18 to 25 Amperes.
The main circuit supports a rated operational current of 25A at 400V (AC-3 and AC-3e) and can handle operating voltages up to 690V. The breaker provides significant breaking capacity, with a maximum short-circuit current (Icu) of 100 kA at 240V and 55 kA at 400V.
Featuring a DIN rail mounting type, this circuit breaker is equipped with transverse auxiliary switches, including 1 normally closed (NC) and 1 normally open (NO) contact. These auxiliary contacts are rated for AC-15 at 24V (2A) and DC-13 at 24V (1A), among other values. The device also includes phase failure detection and operates with a Class 10 trip class.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and a relative humidity of 10-95%. The circuit breaker has a mechanical and electrical endurance of typically 100,000 switching cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker has an adjustable current response value of 18 to 25 Amps and a rated operational current of 25 Amps.
The operating voltage is rated up to 690 V.
This circuit breaker has 3 poles for the main current circuit.
It uses DIN Rail mounting.
Yes, it features transverse auxiliary switches with 1 normally closed (NC) and 1 normally open (NO) contact.
The ambient temperature during operation is between -20 and +60 °C.