Littelfuse CYH Series User Manual
Cyh series cylindrical fuse holders, Powr-gard, Blocks and holders datasheet

POWR-GARD
®
Blocks and Holders Datasheet
littelfuse.com
© 2013 Littelfuse POWR-GARD
®
Products
Rev: 120413
1 of 2
CYH SerieS CYlindriCal fuSe HolderS
690 V
Specifications
Voltage Ratings
690 V
Amperage Rating
32, 50, 125 A
Terminal Type
Pressure Plate
Power Dissipation
See Ordering Information Table
Approvals
UL 4248-1 Recognized (File: E193529)
IEC 60269-1
IEC 60269-2
IEC 60947-1
IEC 60947-3
Environmental
RoHS compliant, Halogen Free
Recommended Fuses
CY Series
Web Resources
For additional information visit: littelfuse.com/cyh
Description
The CYH Series fuse holders are designed to hold cylindrical
10x38, 14x51 and 22x58 mm fuses. The CYH series features
a compact IP20 touch-safe design for maximum space
savings and safety.
Features/Benefits
• Compact design
• IP20 Finger-Safe Design
• 35 mm DIN Rail Mountable
• Made of a polymer high performance with a fusion
temperature more than 300 °C. This provides a safety
margin against a possible overheating of the fuse
• Fuse holder is halogen free
• Ventilation zones optimized for a better heat dissipation
Ordering Information
SerieS
Voltage
(V)
amp
(a)
fuSe
Size
pole
S
Catalog
number
rated power
diSSipation
terminal information
terminal
tYpe
wire tYpe
wire Size
torQue
CYH
690
32
10 X 38
1
CYH10381
3 W
Pressure
Plate
Stranded
(Solid)
.75-16 mm
2
(.75-25 mm
2
)
2.5 N-m
CYH
690
32
10 X 38
2
CYH10382
3 W
CYH
690
32
10 X 38
3
CYH10383
3 W
CYH
690
32
10 X 38
1
CYH10381ID*
3 W
CYH
690
50
14 X 51
1
CYH14511
5 W
Pressure
Plate
Stranded
(Solid)
1.5-25 mm
2
(1.5-35 mm
2
)
3 N-m
CYH
690
50
14 X 51
2
CYH14512
5 W
CYH
690
50
14 X 51
3
CYH14513
5 W
CYH
690
125
22 X 58
1
CYH22581
9.5 W
Pressure
Plate
Stranded
(Solid)
1.5-35 mm
2
(1.5-50 mm
2
)
4 N-m
CYH
690
125
22 X 58
2
CYH22582
9.5 W
CYH
690
125
22 X 58
3
CYH22583
9.5 W
* Indicating Fuse Holder