5x20 Tube Fuse Holder R3-12 Panel Fuse Block Screw Cap Mount 10A 250VAC for 5.2*20 fuses

R3-12 Panel Mount Fuse Holder UL Certified 5x20 Tube Fuse Holder

Product Description

For 5x20mm or 5.2×20mm FUSES

• Contact Resistance:<0.02Ω
• Withstanding Voltage:>AC3000V
• lnsulation Resistance:≥1000mΩ
• Electrical:Rated at 10A 250V AC
• Insulating Body:Bakelite / phenolic
• Konb:Screw-driver slot fuse extractor type with nickel-plated copper. Spring loaded.
• Terminals:Nickel-plated brass,right angle teminal,solder type.
• Operation temperature:-20C to +70C

Mounted by nut

Metal or plastic nut is optional.

Drawing of R3-12 fuse holder panel mount

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

Fearures of R3-12 5x20 Panel Mount Fuse Holder

1.Easy installation: reasonable deisgn with small volume. Quick soldering terminals make it easy to connect with wires.

2.Safety: It is compact and selfcontained. Safety insulated button and built-in fuse ensure safe operation.

3.High reliability: finely made metal parts and structure ensures the fuses are in full contact with the terminals.

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.

• 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.