Product Description

1. Contact Resistance: <0.02Ω
2. Withstanding Voltage: >AC3000V
3. lnsulation Resistance: DC500V 100mΩ Min
4. Electrical: Rated at 20A 250V AC
5. Insulating Body: PA66
6. Bayonet type cap
7. Soldering type terminals

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

Please allow 1-3mm tolerance due to manual measurement.

Product Features

1. Tiny structure
2. Easy installation
3. Durable material with good electrical capability

Nickel plated terminals for soldering

PA66 durable material with high electrical performance

Easy installation and snap-in mounting

Standard Package:

100pcs per bag, 1000pcs per carton

Shipping Term:

EXW, DDU, DDP, C&F, FOB

Shipping Methods:

International Express, By Air, By Sea

Selection of the Fuse and Holder Solution

The first step is to answer the following questions:

• Will the fuse need to accessible for replacement?
• How often will the fuse need to be replaced?
• Should the end customer of the appliance have access to change the fuse?
• Should the fuse only be accessible from outside the appliance?
• How much is available to spend on safety and reliability?

5.1.2. Requirements and characteristics

The most important standards for fuse-holders, which specify requirements, characteristics and testing methods are:

• IEC-publication 257 (1968) and Amendment no. 2 to this publication dated January 1989.
• UL-standard no. 512.

Our products are widely used in various kinds of electronic devices, such as consumer electronics, mobile terminals, household appliances, lighting appliances, power supplies and adapters. We have acquired ISO9001/UL/cUL/VDE/CCC/CQC safety certificates. After serving our valuable clients in China market over 10 years, Reomax fuses has become one of the leading fuses suppliers. In order to create more value and save more cost for our global clients, we start to provide the shortest fuses product supply chain mode and we are now available in worldwide.

We are one of the members of Subcommittee on Miniature Fuses of National Technical Committee on Fuses of Standardization Administration of China. And we have acquired ISO9001 approval and UL/cUL/VDE/CCC/CQC/PSE safety regulations certificate.