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Siemens - 3RH1921-2DE11 Auxiliary Contact Block

Siemens - 3RH1921-2DE11 Auxiliary Contact Block

Auxiliary contact block 1 NO/1 NC Number of contacts as change-over contact 0

More details

Number of contacts as normally open contact 1

Number of contacts as normally closed contact 1

Suitable for auxiliary relay

Suitable for power protection

Type of electric connection Spring clamp connection

Mounting method Side mounting,

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