Protection of Main Distribution Boards

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  412270

  Surge protection device of main distribution boards T1+T2 - Imax: 60kA/pole Up: 1.5kv Uc: 320V a.c. 1P without remote status monitoring - 1 module
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  412272

  Surge protection device of main distribution boards T1+T2 - Imax: 60kA/pole Up: 1.5kv Uc: 320V a.c. 3P with remote status monitoring - 3 module
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  412274

  Surge protection device of main distribution boards T1+T2 - Imax: 60kA/pole Up: 1.5kv Uc: 320V a.c. 1P+N with remote status monitoring - 2 module
• 

  412275

  Surge protection device of main distribution boards T1+T2 - Imax: 60kA/pole Up: 1.5kv Uc: 320V a.c. 3P+N with remote status monitoring - 4 module