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Lightning & Surge Protection



        POWER PROTECTION - SURGE FILTERS


                                 TYPE 1+2 SURGE FILTERS
                                 SURGE PROTECTION AND LOW PASS FILTER
        Features:                 Imax            Iimp              Maximum   Voltage Protection                    1
           - All mode protection  (8/20μs)   In (8/20μs)   (10/350μs)   Connection   Load Current Level (3kA 8/20μs)   Alarm   Part No.
           - Safe metal enclosure  (kA)   (kA)    (kA)     Type     (A)       - Up (kV)    Contact
           - Three stages of protection  10  4    N/A      1+1      6         < 0.7        No     SFD1-6-10-275
           - Designed to protect          20
          sensitive loads         50              6.5      1+1      6         < 0.6        No     SFD1-6-50-275
           - Standards IEC 61643-11,      20
          AS/NZS 1768             50              6.25     1+1      10        < 0.6        No     SFD1-10-50-275
                                          20      6.25
                                  50                       1+1      10        < 0.6        Yes    SFD1-10-50-275-A
                                  50      20      6.25
                                                           1+1      20        < 0.6        No     SFD1-20-50-275
                                          20      6.25
                                  50                       1+1      20        < 0.6        Yes    SFD1-20-50-275-A
                                  100     40      12.5
               SFD1-20-100-275                             1+1      20        < 0.6        No     SFD1-20-100-275
                                  100     40      12.5
                                                           1+1      20        < 0.6        Yes    SFD1-20-100-275-A
                                  100     40      12.5
                                                           1+1      32        < 0.6        No     SFD1-32-100-275
                                  100     40      12.5
                                                           1+1      32        < 0.6        Yes    SFD1-32-100-275-A
                                  50      20      6.25
                                                           3+1      10        < 0.6        Yes    SFD3-10-50-275-A
              SFD3-20-50-275-A    50      20      6.25
                                                           3+1      20        < 0.6        Yes    SFD3-20-50-275-A
                                  50      20      6.25
                                                           3+1      32        < 0.65       Yes    SFD3-32-50-275-A




                                 TYPE 2 COMPACT SURGE FILTER
                                 SURGE PROTECTION AND LOW PASS FILTER

                                  Imax    In (8/20μs)   Iimp   Connection   Maximum  Voltage Protection   Alarm
                                  (8/20μs)   (kA)  (10/350μs)   Type  Load Current Level (3kA 8/20μs)   Contact  Part No.
                                  (kA)            (kA)              (A)       - Up (kV)
                                  20      10      2 (N-PE)  1+1     20        < 0.6        No     SFDE1-20-20-275



                                 TYPE 2+3 ELV AC AND DC SURGE FILTERS
                                 SURGE PROTECTION AND LOW PASS FILTER
        Features:                 Imax            Iimp              Maximum   Voltage Protection
           - Multistage protection  (8/20μs)   In (8/20μs)   (10/350μs)   Connection   Load Current Level (3kA 8/20μs)   Alarm  Part No.
           - No earth leakage     (kA)    (kA)    (kA)     Type     (A)       - Up (kV)    Contact
           - Safe metal enclosure  12     8       N/A      2+0      10        < 0.18       Yes    IFD2-10-12-30
           - Installation independent   12  8     N/A      2+0      20        < 0.18       Yes    IFD2-20-12-30
          Performance
           - Standards IEC 61643-11,    3  1      N/A      2+0      6         < 0.08       No     IFD2-6-3-30
          AS/NZS 1768











                IFD2-20-12-30



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