The smallest UL recognized motor protector sealed in PBT enclosure (Stronger than   UP6  )
More than 10 million units shipped per annum (2009)
More than 30 years of long-seller
Japan / Hong kong / Europe, three global production sites
Recognized by UL for Motor Protector
 
Operating
Temp

Tolerance
Differential
Temp
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.
UP71
UP72
UL
UL2111
Motor Protector
125V /250V AC 0.373kW
150C
E52703
c-UL
CSA C22.2 No.77
Motor Protector
125V /250V AC 0.373kW
150C
E52703
c-UL
CSA C22.2 No.77
Motor Protector
1.5A 125V AC (FLA)
150C
E52703
c-UL
CSA C22.2 No.77
Motor Protector
1.25A 250V AC (FLA)
150C
E52703
CQC
GB 14536.10
Thermostat
(Non-fused bimetal type)
4A 125V, 2.5A 250V AC
150C
CQC04002009091
CQC03002008321
UP7
UP71
UP72
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
>>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 motor 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.
Overheating protection
Small motor
transformer
Power Supply
Lighting Fixture
Projector
uchiya logo

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