Thermal-links

27 Series

27 Series

27 Series

The photo of 27R is shown

Features

  • It is a non-resettable thermal link that uses a fusible alloy for its thermal element.
  • It is compliant with RoHS2.
  • Extremely simple construction ensures reliability, and hermetically sealed thermal element reduces deterioration with age.
  • It has superior thermal sensitivity.
  • It uses an insulating container.
  • Please feel free to ask us about cutting, forming, and taping of lead wire.

Lead length Dimensions（mm）
A B C D E
Regular 11.5±0.5 34.3±3 3.3±0.2 3.6or below 1.0±0.05
Long 11.5±0.5 67±3 3.3±0.2 3.6or below 1.0±0.05

Specification

Type No. Rated functioning temperature Tf（℃） Functioning temperature
（℃）		 Holding temperature Th（℃） Maximum use temperature（℃） Maximum temperature limitTm（℃） Electrical rating
Ampere
（A）		 Voltage
（V）
27R 102 98±3 54 48 200 10 AC250
272 115 112±3 78 71 200 10 AC250
27T 134 130±3 107 102 200 5.5 AC250
27J 145 141±3 123 118 200 5 AC250

Safety standard information

Type No. Safety standard approval
PSE UL C-UL VDE CCC KC
27R JET5267-32001-2006 E50082 E50082 40033538 2020980205000077 SU05029-13001
272 JET5267-32001-2006 E50082 E50082 40033538 2020980205000077 SU05029-13001 *1
27T JET5267-32001-2003 E50082 E50082 40033538 2020980205000077 SU05029-13002
27J JET5267-32001-2004 E50082 E50082 40033538 2020980205000077 SU05029-8001
  • Functioning temperature is measured with silicone oil bath of which temperature is increased at the rate of 1℃/min. Detecting current is 0.1A or less.
  • Please feel free to contact us in regard of the details of safety standard approvals.
  • *1 : Only long lead wire products are approved by Korea Certification.

Application guidance

Uchihashi Estec Co.,Ltd.

  • Head office / factory

    Fax:+81-6-962-6668

  • Tokyo Sales Section

    Fax:+81-3-989-1487