Eaton 6.3A T Glass Cartridge Fuse, 5 x 20mm

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Subtotal (1 pack of 10 units)*

£1.73

(exc. VAT)

£2.08

(inc. VAT)

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  • 2,490 unit(s) ready to ship
  • Plus 1,900 unit(s) ready to ship from another location
  • Plus 3,210 unit(s) shipping from 29 October 2025
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Units
Per unit
Per Pack*
10 - 40£0.173£1.73
50 - 90£0.163£1.63
100 - 490£0.154£1.54
500 +£0.141£1.41

*price indicative

RS Stock No.:
537-1307
Mfr. Part No.:
S506-6.3-R
Brand:
Eaton
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Brand

Eaton

Current Rating

6.3A

Fuse Size

5 x 20mm

Fuse Speed

T

Voltage Rating

250V ac

Body Material

Glass

Eaton Cartridge Fuse, 6.3A Current Rating, 5 x 20mm Fuse size - S506-6.3-R


This time-delay glass tube fuse features a voltage rating of 250V and a current rating of 6.3A. It has a maximum interrupting rating of 63A, ensuring reliable circuit protection. With a cold resistance of 0.0071Ω and a voltage drop of 237.6mV at rated current, this fuse is designed for effective performance in various electrical applications.

Features & Benefits


• Time-delay design handles high inrush currents effectively
• Low breaking capacity to limit potential damage
• Glass construction provides visibility and safety
• Nickel-plated brass end caps enhance conductivity
• Optional axial leads for easier installation

Applications


• Used in consumer electronics and household appliances
• Employed in automation and control circuits
• Suitable for low-voltage electrical applications
• Ideal for lighting and signal systems

Can it withstand extreme temperatures?


Yes, it operates effectively between -40°C and +125°C.

Will it protect against high inrush currents?


Yes, the time-delay feature allows it to handle inrush effectively.

Note

Eaton formerly known as Bussmann

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