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Approvals & Standards

  • IEC 60282-1
  • VDE 0670 part 4
  • DIN 43625

Key features & benefits

几十年来,Mersen 高压熔断体一直为高压开关设备和控制设备以及高压系统提供可靠的保护。Limitor®-PT HV 熔断器是 IEC 60282-1 标准中定义的后备熔断器,专用于保护变压器免受短路电流的影响。为保证高品质,Mersen 使用最好的材料: 熔体为纯银,罩盖为镀银黄铜,壳体为陶瓷。

More specifications

Applications

  • 高压变压器保护

Product Specifications

Voltage Range

3 ... 24 kV  

电流范围

1 ... 200 A  

符合 REACH 标准

Yes  

References in this series  (42)

Indication System

R1000147 - 45DB240V63PT

63   A

d=56mm, L=442mm  

65   kA²s

Yes  

2.3   kg

S1000125 - 45DB120V20PT

20   A

d=56mm, L=292mm  

3.7   kA²s

Yes  

1.6   kg

S1000148 - 45DB240V80PT

80   A

d=65mm, L=442mm  

100   kA²s

Yes  

3.1   kg

S1006128 - 45DB175V100PT

100   A

d=88mm, L=367mm  

200   kA²s

Yes  

3.5   kg

T1000126 - 45DB120V25PT

25   A

d=56mm, L=292mm  

5.5   kA²s

Yes  

1.6   kg

T1000149 - 45DB240V100PT

100   A

d=78mm, L=442mm  

125   kA²s

Yes  

3.6   kg

V1000127 - 45DB120V32PT

31.5   A

d=56mm, L=292mm  

9   kA²s

Yes  

1.6   kg

V1000150 - 45DB240V125PT

125   A

d=88mm, L=442mm  

350   kA²s

Yes  

4.3   kg

W1000128 - 45DB120V40PT

40   A

d=56mm, L=292mm  

29   kA²s

Yes  

1.6   kg

X1000129 - 45DB120V50PT

50   A

d=56mm, L=292mm  

40   kA²s

Yes  

1.6   kg

Y1000130 - 45DB120V63PT

63   A

d=56mm, L=292mm  

65   kA²s

Yes  

1.6   kg

Z1000131 - 45DB120V80PT

80   A

d=65mm, L=292mm  

115   kA²s

Yes  

2.2   kg