3RV2411-1FA15

The 3RV2411-1FA15 is a Siemens SIRIUS 3RV2 series S00 size thermal-magnetic circuit breaker, combining thermal overload and electromagnetic instantaneous tripping dual protection. It has a current setting range of 3.5-5A, a short-circuit release value of 104A, and a screw terminal design, making it suitable for transformer circuit overload and short-circuit protection. Kenxin Motor has stock available and provides selection consultation.

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Siemens SIRIUS 3RV2411-1FA15 Thermal-magnetic circuit breaker (for transformer protection, S00 size)

Product Positioning

The Siemens SIRIUS 3RV2411-1FA15 is a thermal-magnetic circuit breaker in the SIRIUS 3RV2 series, size S00. It is designed to provide stable overload and short-circuit protection for transformer circuits. The current can be precisely set in the range of 3.5-5A, and the instantaneous short-circuit release value is 104A.

Core Product Advantages and Features

Thermomagnetic dual protection

Combining adjustable thermal overload tripping with 104A instantaneous short-circuit electromagnetic tripping, it reliably cuts off the circuit when abnormal current occurs, protecting downstream equipment and wiring safety.

Precise current setting

The current adjustment range is 3.5-5A, and the trip value can be finely corrected according to the actual transformer load to reduce the risk of false tripping or insufficient protection.

Screw terminal design

The main circuit uses screw terminal connections, which makes wiring construction convenient and ensures stable contact, making it suitable for long-term use in industrial distribution panels.

Compact S00 housing

It adopts the SIRIUS 3RV2 standard S00 size housing, which can be directly installed on a 35mm DIN rail, saving internal space of the control panel and being compatible with existing peripheral accessories.

High breaking capacity

The rated short-circuit breaking capacity reaches 100kA at 400V, which can withstand high fault current impacts and ensure long-term stable operation of the system.

project	Specification
model	3RV2411-1FA15
Product Series	SIRIUS 3RV2411
Case size	S00
Current adjustment range (A-release)	3.5-5A
Instantaneous short-circuit release value (N-release)	104A
Rated operating voltage	AC 20-690V
Extreme number	3P
Main circuit terminal type	Screw terminals
Rated short-circuit breaking capacity Icu	100kA at 400V/50Hz
Break away from level	Class 10
Protection level	IP20
Operating ambient temperature	-20°C ~ +60°C
Installation method	35mm standard guide rail
External dimensions (width x height x depth)	45 x 97 x 97 mm
country of origin	Germany

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