Siemens 3RH2921-1DA02 Auxiliary switch module 1 pc(s)

Siemens 3RH2921-1DA02 Auxiliary switch module 1 pc(s)

Industrial terminal block with blue housing colour and numbering on the side, used in electrical control cabinets for line connection.

Image is similar

Technical drawing of an electrical component with dimensions in millimetres. Shows two views: front view and side view.

Technical drawing of a rectangular component with round apertures, numbered with digits, potentially for an industrial application.

'Left' shows two vertical lines with connections between 51, 61 at the top and 52, 62 at the bottom. 'Right' shows 31, 41 at the top and 32, 42 at the bottom.

Figure shows various switchgear and their components, numbered and with descriptions of installation and function. Connections illustrated.

View through a rain-streaked window onto an industrial machine. On the left, an open electrical cabinet with cables and electronics.

11,59 €

VAT included

plus

Environmental tax included 0,02 €

piece

Delivery time: 5-7 days

available from 24/08/2026

30 days free return shipment

Siemens 3RH2921-1DA02 Auxiliary switch module 1 pc(s)

11,59 €

VAT included

plus

Environmental tax included 0,02 €

Product description

Description

Power contactor, AC-3 9 A, 4 kW / 400 V 1 NO, 24 V DC 0.7-1.25* US, with varistor plugged on, 3-pole, Size S00, Spring-type terminal

Information

Please note that the product is a custom-made and therefore exempt from the returns policy. Special order, no right of withdrawal.

Keywords

04011209790278, Siemens, 3RH29211DA02, 3RH2921-1DA02, 746-0806, contactor

Industrial terminal block with blue housing colour and numbering on the side, used in electrical control cabinets for line connection.

Image is similar

Technical drawing of an electrical component with dimensions in millimetres. Shows two views: front view and side view.

Technical drawing of a rectangular component with round apertures, numbered with digits, potentially for an industrial application.

'Left' shows two vertical lines with connections between 51, 61 at the top and 52, 62 at the bottom. 'Right' shows 31, 41 at the top and 32, 42 at the bottom.