3RV2901-2E

The Siemens SIRIUS 3RV2901-2E auxiliary switch, horizontally mounted on the 3RV2 circuit breaker, provides 1 NO + 1 NC contact, spring-loaded terminal connections, rated at 230V AC, 2.5A, and is suitable for status display and interlocking control circuit applications.

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Siemens SIRIUS 3RV2901-2E horizontal auxiliary switch 1NO+1NC spring terminal 3RV2 circuit breaker accessories

Product Positioning

The 3RV2901-2E is a horizontally mounted auxiliary switch specifically designed for Siemens SIRIUS 3RV2 series circuit breakers. It provides 1 NO + 1 NC contacts and uses spring-loaded terminal connections, which can simultaneously meet the requirements for status display and interlocking control.

Core Product Advantages and Features

1NO+1NC mixed contact

It has one set of normally open and one set of normally closed contacts, which can respectively correspond to the display signal and the safety interlock circuit.

Spring-loaded terminal connection

The Cage Clamp terminal allows for quick and easy wiring without the need for screw fastening.

Horizontal installation method

It is installed horizontally in front of the 3RV2 circuit breaker, sharing the same installation method as the 2NO version 3RV2901-2F.

Rated 230V/2.5A

The contacts have a rated voltage of 230V AC and a current of 2.5A, which meets the signal transmission requirements of general control circuits.

project	Specification
model	3RV2901-2E
Product Type	Auxiliary Switch
Contact configuration	1 NO + 1 NC
Installation location	Transverse
Connection method	Cage Clamp
Rated voltage	230 V AC
Rated current	2.5 A
Applicable circuit breakers	SIRIUS 3RV2 series circuit breakers
brand	SIEMENS

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