3RV2411-0DA15

The 3RV2411-0DA15 is a SIRIUS 3RV2 S00 series thermal-magnetic circuit breaker with a current setting range of 0.22...0.32 A. It uses screw terminals and has one set of normally open + one set of normally closed auxiliary contacts. It is specifically designed for overload and short-circuit protection on the secondary side of small transformers. Kenxin Motor is an authorized Siemens distributor, providing genuine original products and technical consultation.

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Siemens SIRIUS 3RV2411-0DA15 Transformer Protection Circuit Breaker, Current 0.22...0.32 A

Product Positioning

The Siemens SIRIUS 3RV2411-0DA15 is a 3RV2 series S00 housing thermal-magnetic circuit breaker with a current setting range of 0.22...0.32 A, designed to provide overload and short-circuit protection for the secondary side of small transformers.

Core Product Advantages and Features

Precise overload current setting

The current (A-release) setting range is 0.22...0.32 A, and the trip value can be finely adjusted according to the rated current of the transformer secondary side, providing overload protection for the appropriate load.

Reliable short circuit protection mechanism

It has a built-in electromagnetic instantaneous disconnection mechanism, which can quickly disconnect the circuit in the event of a short circuit fault, reducing the risk of damage to downstream equipment.

Screw terminal design

The main circuit uses screw terminals, which makes installation and wiring convenient and compatible with 35mm standard DIN rail mounting.

S00 Compact Housing

It adopts the SIRIUS 3RV2 S00 series compact housing, which is small in size and suitable for control panel configurations with limited space.

Built-in auxiliary contacts

One set of normally open + one set of normally closed auxiliary contacts can synchronously feedback the circuit breaker's operating status, facilitating linkage with the control circuit.

Differentiated styles with built-in auxiliary contacts

Compared to the standard 3RV2411-0DA10 model, this model has an additional set of normally open and normally closed auxiliary contacts for easy feedback of the circuit breaker's operating status.

project	Specification
Model (MLFB)	3RV2411-0DA15
Product Type	SIRIUS 3RV2 Thermal-Magnetic Circuit Breaker
Application scenarios	Overload and short circuit protection on the secondary side of small transformers
Casing size code	S00
Extreme number	3P
Current (A-release) setting range	0.22...0.32 A
Rated operating voltage	AC 690 V
Terminal type	Screw terminals
Rated short-circuit breaking capacity Icu (400V)	100 kA (400 V, 50 Hz)
Break away from level	CLASS 10
Enclosure protection rating	IP20
Operating environment temperature	-20°C ~ +60°C
Installation method	35 mm DIN rail
auxiliary contacts	1 set of normally open + 1 set of normally closed auxiliary contacts
net weight	0.295 kg

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