Approvals & Standards
- IEC 60269-4
- UL Recognized
- UL 248-13
- CCC GB 1539.4
- RoHS compliant
Key features & benefits
These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-1 and -4. They are extremely high interrupting rating fuses: 690VAC, with large band of ratings (current rating 1 to 63A).
Two models are existing: with or without trip-indicator.
Product Specifications
Item Number
F1017203
Catalog number
FR14GR69V20
Description
High-Speed Cylindrical Fuse Protistor® Size 14x51 gR 690VAC IEC 20A
EAN/UPC code
3605340506969
Rated voltage AC IEC
690 V
Rated current
20 A
Speed/Characteristic
gR
Fuse size
14x51
Mounting
Clip
Clearing I2t At Rated Voltage
230 A²s
Melting I2t
26.8 A²s
AC Max I.R./Breaking Capacity: I1
160 kA
Power Dissipation at Rated Current Value
4.8 W
Contact materials
Silver-Plated Copper
Connection/Terminal Type
Ferrule
Body/Insulating Material
Ceramic
Product Weight
0.02 kg
Product Diameter
14.3 mm
Product Length
51 mm
Sell Pack Quantity
10 EACH
Sell Pack Weight
0.2 kg
Sell Pack Width
75 mm
Sell Pack Length
104 mm
Sell Pack Height
16 mm