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Ordinary Discount Thermal Fuse 240c - PELLET TCO – RY – Aupo

Model No

a

b

c

d

e

f

RY

20±1.0

11±1.0

35±1.0

Ф1.0±0.1

Ф4.0±0.1

Ф1.0±0.1

 
Model NO.  Tf(℃) Fusing-offTemperature (℃) Tm(℃)  Tm(℃)  Ir(A)  Ur(V)
RY73 73 73+0/-10 45 150 10 250
RY77 77 77+0/-10 51 150 10 250
RY84 84 84+0/-10 58 150 10 250
RY94 94 94+0/-10 66 150 10 250
RY99 99 99+0/-10 71 150 10 250
RY104 104 104+0/-10 79 150 10 250
RY113 113 113+0/-10 84 150 10 250
RY117 117 117+0/-10 92 160 10 250
RY121 121 121+0/-10 94 160 10 250
RY133 133 133+0/-10 104  160 10 250
RY142 142 142+0/-10 114 160 10 250
RY157 157 157+0/-10 127 172 10 250
RY172 172 172+0/-10 144 189 10 250
RY184 184 184+0/-10 159 210 10 250
RY192 192 192+0/-10 170 250 10 250
RY216 216 216+0/-10 191 280 10 250
RY229 229 229+0/-10 200 250 10 250
RY240 240 240+0/-10 200 300 10 250
RY257 257 257+0/-10 200 450 10 250
 

Model No.

VDE

CCC

RY73

40005418

2003010205052188

RY77

RY84

RY94

RY99

RY104

RY113

RY117

RY121

RY133

RY142

RY157

RY172

RY184

RY192

RY216

RY240

RY257

○ pending

Product Description:

  • AUPO BF series product is non-resettable pellet type thermal fuse which prevents electrical appliances from overheating. It has a metal case with pellet material inside and could be used in high current circuits.
  • Pellet type BF series thermal fuse: when ambient temperature rises to its operating temperature, the pellet will melt, and the spring A can be released to push the star contact that there is no contact with the pin, thus cutting off the circuit permanently.

Advantages:

  • 1. Unique pellet formula technology to ensure stable operation and high precision.
  • 2. Complete product quality management system to ensure high consistency and reliability of products.
  • 3. Metal casing design, high sensitivity to temperature rise.
  • 4. Applicable to overheating protection under 10A-16A circuit.

Application Field:

  • BF series products are widely used for overheating protection of household appliances, such as small household appliances, refrigerator, washers, kitchen and bathroom appliances; automotive appliances and office equipment,etc.

Product Certification:

  • BF series products meet the safety test requirements of IEC 60691 Ed 4.0 and GB/T 9816.2013, and many models are certified with UL, VDE, CCC, PSE, KC and other safety approvals.