RS PRO 4A M Ceramic Cartridge Fuse, 5 x 20mm

View all Cartridge Fuses
Bulk discount available

Subtotal (1 pack of 5 units)*

£15.47

(exc. VAT)

£18.565

(inc. VAT)

Add to Basket
Select or type quantity
Last RS stock
  • 30 left, ready to ship
  • Plus 80 left, ready to ship from another location
  • Final 290 unit(s) shipping from 31 October 2025
Units
Per unit
Per Pack*
5 - 20£3.094£15.47
25 - 120£2.906£14.53
125 - 245£2.658£13.29
250 - 495£2.412£12.06
500 +£2.168£10.84

*price indicative

Packaging Options:
RS Stock No.:
182-4190
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Current Rating

4A

Fuse Size

5 x 20mm

Fuse Speed

M

Voltage Rating

500V ac

Body Material

Ceramic

COO (Country of Origin):
TW

RS PRO Ceramic Cartridge Fuse


The RS PRO time lag ceramic cartridge fuse has a voltage rating of 500VAC and current rating of 4A. The fuse has a size of 5x20mm and speed marking M. The body is a non-transparent ceramic tube which does not allow breaking or deformation.

Features and Benefits


• Diameter of ceramic: 4.5mm ± 0.2mm
• Nickel plated caps
• Operating temperature ranges between -55°C and 125°C
• Two nickel-plated brass end caps for good conductivity

Applications


• Telecommunication industry

Related links