SIEMENS 3RH1921-1HA22 2NO/2NC AUX

2 NO + 2 NC, 22, auxiliary switch block. 4 pole, screw terminal, size S0 - S3, for motor contactors.

Specifications:

• Discontinued by manufacturer
• Type: auxiliary contact block
• Poles: 2 NO + 2 NC
• Number of poles: 4
• Size: 38 mm x 45 mm x 50 mm
• Voltage: 690V

Stock Code: SIE3RH1921