SEFUSE Thermal Cutoff fuse SEFUSE 250V 15A Thermal Cut Out Link

Product Description

Product Features

• Rated Current: 15A, Rated Voltage: 250V, Rated Functioning Temperature: 73~240 Degree
• Advantage: One shot operation, stable and precise, compact, durable and reliable by hermetic seal structure, excellently sensitive to ambient temperature.
• Function: Thermal Fuse, Widely Used in Electric Current Appliance as Heat Protection. When temperatures exceed the specified TF level, Electrical Contacts will Open.
• Applications: Suitable for electric home appliances, electric industrial equipment, office automation equipment, plain paper copiers, transformers, motors, etc.

Specification

(SEFUSE SF-E thermal fuse, thermal cutoff, thermal link)

• Opening Temperature Tolerance: TF+0°C/-5°C

• Temperature Rating (Tf):Rated opening temperature

• Holding temperature (Th):Maximum temperature measured at the case end ofthe thermal cutoff at which the thermal cutoff can be maintained for a period for 168 hours without opening.
• Maximum temperature (Tm):The maximum temperature at which a thermal cutoff can be maintained for10 minutes as an open circuit and can then be maintained at twice rated voltage for a period of 2 minutes during which its mechanical and electrical properties will not be impaired

Dimension

Consturcture

Thermal Fuse Characteristics:

It consists of a sliding contact, a spring, and an electrically nonconductive thermal pellet.

Before the thermal fuse is activated, current flows from the left lead to the sliding contact

and through the metal housing to the right lead. When the external temperature reaches

a predetermined temperature, the organic matter meltsand the compression spring

becomes loose. That is, the spring expands and the sliding contact is separated from the
left lead. The circuit is opened and the current between the sliding contact and the left lead

is cut off.

Widely used in:Transformers, Electric motors, Electric fans, Hair dryers,
Electric irons, Rice cookers, Copiers, Electric stoves, Chargers,
power taps, Water dispensers, Coffee makers etc.

Standard Package

200pcs per bag, 5000pcs per carton

Shipping Term:

EXW, DDU, DDP, C&F, FOB

Shipping Methods:

International Express, By Air, By Sea

• 
• Company warehouse
• 

• Founded in 1999, we have been focused on manufacturing over-current, over-temperature and other circuit protection components.
• Our main products include fuses, fuse holders, thermal switches, circuit breakers and temperature sensors, which are widely used in various kinds of electronic devices, such as consumer electronics, mobile terminals, household appliances, lighting appliances, power supplies, adapters, automobile and marine applications. We have acquired ISO9001/UL/cUL/VDE/CCC/CQC safety certificates.
• After serving our valuable clients in China market over 20 years, we have become one of the leading suppliers of circuit protection components.
  
  

1999 REOMAX Electronics(HK) was founded.

2003 REOMAX factory was founded

2007 IS0 9001 approved

2009 Name changed to Dongguan Reomax

2011 CQC、CCC、UL、cUL and VDE were certified.

2011 Member of CEEIA

2012 VDE certified

2012 Fuse patents were acquired

2013 PSE and KC approved

2014 REOMAX trademark applied

2014 1206/0603/2410/6125 fuses were developed

2015 Fully automatic machines were put into production。

2016 Testing machines were improved

2017 High voltage and high current testing machines were put into use. XR inscpention euqippemnt was brought in.

2018 6125 1808 2410 were certified by CQC and KC

2019 6125 was certified by VDE

2019 1032 and 1245 were certified by UL

2020 Square fuses of high current and high voltage were certified by TUV.