3RH1921-1HA31 Siemens
- Code / Model: 3RH19211HA31
- Manufacturer: Siemens
- Department: Reels and signal conditioning
- Category of products: Reels
- Sub-category: Control reels
- You've seen it before.: 1
Auxiliary Contact Block
31, 3 NA + 1 NC contacts, EN 50012 standard, 4 poles, screw terminal, for motor contactors, Size S0..S12.
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