Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Country / Language:  USA / English
Contact us

Approvals & Standards

IEC 60282-1

  • IEC 60644
  • DIN 43625

 

Key features & benefits

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.

More specifications

Applications

HV motor protection

  • HV motor pump protection
  • For indoor use
  • Operating temperature -25°C to +40°C

 

Product Specifications

Voltage Range

3.6 ... 12 kV  

Ampere Range

32 ... 430 A  

REACH Compliant

Yes  

References in this series  (43)

R085621 - 45ASD72V250P-3

250   A

d=76mm, L=442mm  

1000   kA²s

Yes  

9.259   lb

S075525 - 45ASB36V250P-2

250   A

d=67mm, L=292mm  

720   kA²s

Yes  

5.952   lb

S076468 - 45ASB36V32P-1

32   A

d=50,8mm L=192mm  

4   kA²s

Yes  

4.189   lb

S085622 - 45ASD72V315P-3

315   A

d=88mm, L=442mm  

2000   kA²s

Yes  

13.448   lb

T076469 - 45ASB36V50P-1

50   A

d=50,8mm L=192mm  

9   kA²s

Yes  

4.189   lb

V076470 - 45ASB36V63P-1

63   A

d=50,8mm L=192mm  

15   kA²s

Yes  

4.189   lb

V085624 - 45ASD72V400P-3

400   A

d=88mm, L=442mm  

4100   kA²s

Yes  

13.448   lb

W076471 - 45ASB36V80P-1

80   A

d=50,8mm L=192mm  

35   kA²s

Yes  

4.189   lb

X076472 - 45ASB36V100P-1

100   A

d=50,8mm L=192mm  

60   kA²s

Yes  

4.189   lb

Y076473 - 45ASB36V125P-1

125   A

d=50,8mm L=192mm  

95   kA²s

Yes  

4.189   lb

Y085581 - 45ASD72V100P-3

100   A

d=50,8mm L=442mm  

78   kA²s

Yes  

4.85   lb

Z076474 - 45ASB36V160P-1

160   A

d=67mm, L=192mm  

160   kA²s

Yes  

4.189   lb

Z085582 - 45ASD72V125P-3

125   A

d=50,8mm L=442mm  

150   kA²s

Yes  

4.85   lb