DIN 43625 fuse for HV motor, IEC 60644, 442mm, 45mm, striker 50N, 7,2kV, 250A
Item #:
R085621
Product Info
729PCPASJD45/76.44250
Mersen
Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades. Mersen HV fuse link for motor protection is specially designed to protect HV motors against the effect of short circuit current and support repeated peak currents due motor starting. Mersen uses the best materials fuse elements are in pure silver, caps are in silver-plated brass and body is in melamine fiber glass. As defined in the IEC 60644 the coefficient K is 0.51.
IEC 60282-1; Voltage drive; Low power losses; Energy efficency; Striker 50N / 30mm; Low inductance module structure; IEC 60644; DIN 43625; Back-up fuse-links; High current limitation; High breaking capacity
Item Specifications
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50 kA
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1400 A
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250 A
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250 A
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Melamine fiber glass
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1000 kA²s
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Silver-Plated Brass
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Cylindrical
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France
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2.99 in
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d=76mm, L=442mm
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Clip
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Clip
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52 W @ 0.7 In
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Limitor®
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2.99 in
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Limitor® - aSJB/D Back-up Fuses, 3,6kV to 12kV - with Trip Indicator
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7.2 kV
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Silver-Plated Brass
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Cylindrical