5x20 Panel Fuse Holder R3-54B UL cUL Fuse Block Solderable Terminal Screw Mounting

Panel Mount Fuse Holder R3-54B 5x20 6.3A 250V 10A 125V Fuse Holder Screw Cap Nut Mounting

Product Description

1. Contact Resistance: <0.02Ω
2. Withstanding Voltage: >AC3000V
3. lnsulation Resistance: DC500V 100mΩ Min
4. Electrical: Rated at 6.30A 250V AC
5. Insulating Body: PA66 nylon, UL 94V-2
6. Screw type cap, mounted by nut
7. 2.8mm soldering terminals

Drawing of R3-54B fuse holder

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

Product Features

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

Silver plated copper terminals for soldering

Durable nylon material with high electrical performance

Easy installation

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.

• Founded in 1999, we have been focused on manufacturing over-current, over-temperature and other circuit protection components.
• Our main products include fuses, fuse holders, thermal switches, circuit breakers and temperature sensors, which are widely used in various kinds of electronic devices, such as consumer electronics, mobile terminals, household appliances, lighting appliances, power supplies, adapters, automobile and marine applications. We have acquired ISO9001/UL/cUL/VDE/CCC/CQC safety certificates.
• After serving our valuable clients in China market over 20 years, we have become one of the leading suppliers of circuit protection components.
  

1999 REOMAX Electronics(HK) was founded.

2003 REOMAX factory was founded

2007 IS0 9001 approved

2009 Name changed to Dongguan Reomax

2011 CQC、CCC、UL、cUL and VDE were certified.

2011 Member of CEEIA

2012 VDE certified

2012 Fuse patents were acquired

2013 PSE and KC approved

2014 REOMAX trademark applied

2014 1206/0603/2410/6125 fuses were developed

2015 Fully automatic machines were put into production。

2016 Testing machines were improved

2017 High voltage and high current testing machines were put into use. XR inscpention euqippemnt was brought in.

2018 6125 1808 2410 were certified by CQC and KC

2019 6125 was certified by VDE

2019 1032 and 1245 were certified by UL

2020 Square fuses of high current and high voltage were certified by TUV.