3RH1921-2HA22 Siemens
- Code / Model: 3RH19212HA22
- Manufacturer: Siemens
- Department: Reels and signal conditioning
- Category of products: Reels
- Sub-category: Control reels
- You've seen it before.: 1
Auxiliary Contact Block
22, 2 NA + 2 NC, EN 50012, spring connection system, for motor contactors, 4 poles.
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