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Snap-in Mounting Fuse Holders H3-55A for 250V 20A 6x30mm Fuses
The fuse holder provides a safe and reliable load-bearing and protective cover for the fuse. The fuse holder is divided into external and internal types. The external product cover is placed on the surface of the equipment, which is convenient for replacing the fuse. The internal type is easy to plug and play. China YAXUN Fuse and Fuse Holder, we’ve produced for 20 years. Fuses holder are widely used in Electric vehicles, hybrid gasoline and fuel cell vehicle and its key parts (PACK/PDU/BDU/MSD/Electric/High pressure connector, etc.), EV charger/ EV charing pile system/Module, the power generation system, 5G communication power supply, the cloud server power supply, energy storage, AGV (move to send unmanned vehicles), the scenic area tourist car, golf car, Security equipment, medical equipment, communication equipment, broadcasting equipment, home appliances, special equipment, automation equipment, healthcare, walking, equipment and construction machinery, the ground heating system, PV Solar combiner box, DC Voltage power supply control, industry machinery and equipment, and other areas of the DC high voltage application fields.
![]() 6*30mm Panel Mount Fuse holders |
![]() 20 amp panel mount fuse holder,6x30mm,250v,H3-55A |
![]() 250V 20A Panel Mount Fuse Holders H3-55A Fuse Holder Snap-in Mounting |
Item: | H3-55A Fuse Holder | Mount: | Panel |
Voltage Rating: | 250V Ac | Current Rating: | 20A |
Applied To: | 6×30 Mm Fuses | RoHS Compliant: | Yes |
Terminal Material: | Nickel Plated Brass | Cap: | Bayonet |
Total Length: | 54mm | Body Material: | PA66 |
Cut-Out Dia: | 16.2 Mm | Cap Dia: | 19.8 Mm |
High Light: | 54mm PA66 250V Ac 20A 6×30 Panel Mount Fuse Holders |
Product Description
Product Description
Contact Resistance: <0.02Ω
Withstanding Voltage: >AC3000V
lnsulation Resistance: DC500V 100mΩ Min
Electrical: Rated at 20A 250V AC
Insulating Body: PA66
Bayonet type cap
Soldering type terminals
Item | H3-55A Fuse Holder Snap-in Mounting |
Mouting Style | Panel Mount |
Max Rating | 20A 250V |
Frame and cap | PA66 |
Terminal | nickel plated brass |
Fuse Size | 6x30mm |
Cut-out diameter | 16.2mm |
Product Features
Tiny structure
Easy installation
Durable material with good electrical capability
Nickel plated terminals for soldering

Drawing of H3-55A fuse holder 250V 20A
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