B Series


  • AC 250V / 3A
  • (DC 50V / 60V 3A)
  • 76°C to 221°C
  • max. Ø3,5 x L10,0mm
  • Overall length 80mm
  • Ceramic Case
  • Wires can be customized
  • Wires can be insulated
  • Taping packaging available

C Series


  • AC 250V / 5A
  • (DC 50V / 60V 5A)
  • 76°C to 221°C
  • max. Ø3,8 x L11,5mm
  • Overall length 81,5mm
  • Ceramic Case
  • Wires can be customized
  • Wires can be insulated  
  • Taping packaging available

U Series


  • AC 250V / 10A
  • DC 60V 10A
  • 76°C to 221°C
  • max. Ø4,5 x L14,0mm
  • Overall length 82mm
  • Ceramic Case
  • Wires can be customized
  • Wires can be insulated  
  • Taping packaging available

Thermal Fuses Axial Shape

Downloads:


Overview Thermal Fuses


Installation of Thermal Fuses


Temperature vs. Time & Current vs. Time


P-1A-F Series


  • AC 250V / 1A
  • 102°C to 150°C
  • max. Ø2,4 x L6,5mm
  • Overall length 82,5mm
  • Ceramic Case

P-F Series


  • AC 250V / 2A
  • 102°C to 150°C
  • max. Ø3,0 x L9,0mm
  • Overall length 85mm
  • Ceramic Case

P-3A-F Series


  • AC 250V / 3A
  • 84°C to 150°C
  • max. Ø3,0 x L10mm
  • Overall length 86mm
  • Ceramic Case

P-5A-F Series


  • AC 250V / 5A
  • 102°C to 150°C
  • max. Ø3,6 x L11,5mm
  • Overall length 87,5mm
  • Ceramic Case

V Series


  • AC 250V / 1A
  • (DC 50V / 60V 1A)
  • 76°C to 221°C
  • max. Ø2,6 x L6,5mm
  • Overall length 80,5mm
  • Ceramic Case
  • Wires can be customized
  • Wires can be insulated
  • Taping packaging available

H Series


  • AC 250V / 2A
  • (DC 50V / 60V 2A)
  • 76°C to 221°C
  • max. Ø3,0 x L9,0mm
  • Overall length 81mm
  • Ceramic Case
  • Wires can be customized
  • Wires can be insulated  
  • Taping packaging available

R Series


  • AC 250V / 15A
  • DC 60V / 15A
  • 76°C to 221°C
  • max. Ø4,5 x L14,0mm
  • Overall length 82mm
  • Ceramic Case
  • Wires can be customized
  • Wires can be insulated
  • Taping packaging available

BF Series


  • AC 250V / 10A
  • 73°C to 257°C
  • max. Ø4,0 x L11mm
  • Overall length 66 / 84mm
  • Metal Case
  • Wires can be customized
  • Taping packaging available

DF Series


  • AC 250V / 15A (16A)
  • 66°C to 240°C
  • max. Ø4,0 x L10,5mm
  • Overall length 80,5 / 70,9mm
  • Metal Case
  • Wires can be customized
  • Taping packaging available

BF-X Series


  • AC 250V / 16A
  • 73°C to 257°C
  • max. Ø4,0 x L11mm
  • Overall length 66 / 84mm
  • Metal Case
  • Wires can be customized
  • Taping packaging available

G5 Series


  • AC 250V / 20A
  • 72°C to 257°C
  • max. Ø4,0 x L14,7mm
  • Overall length 63,8 / 82,9mm
  • Metal Case
  • Wires can be customized
  • Taping packaging available

G8 Series


  • AC 250V / 25A
  • 72°C to 240°C
  • max. Ø4,0 x L14,7mm
  • Overall length 63,8 / 82,9mm
  • Metal Case
  • Wires can be customized
  • Taping packaging available


α Therm


Alpha Therm GmbH - Your specialist for temperature-limiting

safety components, sensor elements or sensors

Due to maintenance work, it may come on 28.09.2018 and the following days to disrupt our telephone, fax and Internet connection.

We ask for your understanding.

© 2018 Alpha Therm GmbH

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Phone: +49 6202 / 575688 - 0

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