The smallest UL recognized motor protector sealed in PBT enclosure
More than 10 million units shipped per annum (2009)
More than 30 years of long-seller
Japan / Hong kong / Europe, three global production sites
 
Operating
Temp

Tolerance
Differential
Breaking capacity
4A 125V AC 6000 cycle (resistive)
2.5A 250V AC 10000 cycle (resistive )
Model
Agency
Standard
Category
Electrical Ratings
Max Temp
File No.
UP6
UP61
UP62
UL
UL 873
Regulating
4A/125V AC (resistive)
6000cycles
140C
E50124
UL
UL 873
Regulating
2.5A /250V AC (resistive)
6000cycles
140C
E50124
c-UL
CSA C22.2 No.24
Appliance Control
4A/125V AC (resistive)
6000cycles
140C
E50124
c-UL
CSA C22.2 No.24
Appliance Control
2.5A /250V AC (resistive)
6000cycles
140C
E50124
EN(VDE)
EN60730-2-2
Thermal Motor Protector
250V AC
150C
892100-
4510-0026
EN(VDE)
EN60730-2-9

Thermal Cut-out

2.5A(1.6A)/250V AC
resistive(inductive)
10000 cycles
150C
892100-
4510-0027
EN(VDE)
EN60730-2-9
Thermal Cut-out
0.5A/250V AC
(resistive) 100000 cycles
150C
892100-
4510-0027
UP61
UP62
EN(VDE)
EN60730-2-3
Thermal Ballast
Protector
1A/250V AC
(inductive) 10000 cycles
150C
892100-
4510-0027
CQC
GB 14536.10
Thermostat
(Non-fused
bimetal type)
4A /125V, 2.5A/ 250V AC
150C
CQC04002009091
CQC03002008321
 
>>Tripping Time vs Current (at 25C)
>>Operating Temp Drop due to Current
Mounting method
In case of sensing heat directly from the heat source, place the thermal protector to touch it’s opposite surface of “UCHIYA” printed surface to the heat source.
*In case of sensing convection heat or heat emission, please contact Uchiya.
The condition of sensing heat differ case by case.
 
 
Overheat protector
Small motor
Transformer
Solenoid
Lighting Fixtures
Projector
Other Electronic Hardware
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