4.5*15mm glass tube tim-lag fuse UL CSA approval

1.
MODEL  NUMBER  AND  SAFETY  CERTIFICATION
 

   Model  Number:  Part  Number+Rated Current+Rated Voltage+Approvals.
 [example]:
4GTU      1A     125V/250V/350            1)  Part  Number
                                                         2)  Rated  Current
1)          2)            3)                    3) Rated  Voltage
 
1-2 
Rated Current  And  Voltage
 375mA~10A
Rated Current: 375mA~10A

125V/250V/350V AC
Rated  Voltage:125V/250V/350V AC
1-3Marking

The fuse shall have the following marking:

Specification:Characteristic  Symbol+Rated Voltage
   375mA~750mA : _mA125V/250V/350V    1A~10A:_A125V/250V/350V
Trade mark:The Manufacture’s Logo+Part Number+Approvals  

375mA~10A: 
 

Note:Size of the markings have not be specified.
 
2.
SCOPE
Used in electronic equipment.
3.
OUTLINE DRAWING AND STRUCTURE
3-1 (mm)
Outline Drawing and Dimensions(Unit:mm)
 

3-2
Structure

 
4.
APPEARANCES AND CONFIGURATION
4-1
Appearances:There shall no fragmentation and of remarkable blotch.
4-2
Configuration:Axial Leaded Fuse.
5.
PHYSICAL CHARACTERISTIC
5-1 
Tensile test

Keep pulling the cap of the fuse with 10N at axial direction for 1 min.
6.
ELECTRICAL CHARACTERISTICS

Pre-Arcing Time/Current Characteristic
 
a,Breaking capacity (Time Lag and Fast Acting)

 
b,Electrical characteristics(UL)

 
 
c,Temperature character
When 100% of rating the temperature rise doesn’t exceed 75℃.
d,Electrical Characteristic Specifications by Item