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|   | The smallest EN recognized normally open type thermal protector sealed in PBT enclosure | |
|   | Normally open type(Contacts close when temperature rises) | |
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| Specifications | Dimensions (mm) | Applications | ||||
| Operating Temp | 55`150 i5 stepj |  | Overheat Protector | |||
| Tolerance | }5,}7,}10 | Switching Power Supply | ||||
| Differential | 30}15K(Standardj | UPS | ||||
| Breaking capacity | 4A 125V AC 6000 cycle(resistive) 2.5A 250V AC 10000 cycle(resistive) | Solenoid | ||||
| Other Electronic Devices | ||||||
| Delay Timer | ||||||
| Ventilating Fan | ||||||
| Safety Approval* *Contact us for approved conditions in detail. | ||||||
| Model | Agency | Standard | Category | Electrical Ratings | Max Temp | File No. | 
| 
        OP71 OP72 | EN(VDE) | EN IEC 60730-2-22 | Thermal Motor Protector | 250V AC  | 150 | 40003837 | 
| EN(VDE) | EN IEC 60730-2-9 | Thermal Cut-out  | 2.5A(1.6A)/250V AC  resistive(inductive) 10000cycles | 150 | 40023061 | |
| CQC | GB14536.10  | Thermostat (Non-fused bimetal type) (Normally open) | 4A/125V, 2.5A/250V AC | 140 | CQC04002009090 CQC03002008320 | |
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 |  | Mounting method |   | |||
| In case of sensing heat directly from the heat source, place the thermal protector to touch itfs opposite surface of gUCHIYAh 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. | ||||||
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