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	    The smallest EN recognized normally open type thermal protector sealed in PBT enclosure  | 
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      Normally open type(Contacts close when temperature rises) | |
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| Specifications | Dimensions (mm) | Applications | ||||
| Operating Temp | 55`150 i5 stepj  | 
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      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.  | 
    
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        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  | 
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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 | 
	   
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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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