ESKA Slow Blow Glass Fuses 5x20mm (Pack 10)

ESKA Brand: ESKA

A range of 5 x 20mm slow blow glass fuses from ESKA.

  • Nominal voltage: 250V
  • Standards/test marks DIN 41.660, EN 60127-2-1
  • Supplied in packs of 10
Description Image Product Buy Pricing (Ex VAT) Current Rating Type Voltage Rating Length Diameter Fuse Speed Body Material
ESKA 522.502 32mA Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.502 32mA Slow Blow Glass Fuse 5x20mm (Pack 10)
Extended range
Order code: 54-3155
MPN: 522.502 32mA

Available to back orderPlease contact us for lead time
1+ £5.98
Price per unit Ex VAT 		3.2A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.503 40mA Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.503 40mA Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3156
MPN: 522.503

33 available to back orderBack-order availability date - 09/06/2026
2+ £3.23
Price per unit Ex VAT 		4A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.504 0.05A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.504 0.05A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3137
MPN: 522.504

66 available to back orderBack-order availability date - 09/06/2026
2+ £3.06
Price per unit Ex VAT 		5A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.505 63mA Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.505 63mA Slow Blow Glass Fuse 5x20mm (Pack 10)
Extended range
Order code: 54-3157
MPN: 522.505 63mA

Available to back orderBack order, lead time 7 weeks
1+ £5.66
Price per unit Ex VAT 		0.063A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.506 0.08A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.506 0.08A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3138
MPN: 522.506

246 available to back orderBack-order availability date - 09/06/2026
2+ £2.43
Price per unit Ex VAT 		8A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.507 0.1A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.507 0.1A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3139
MPN: 522.507 0.1A

10 in stock, despatched same dayAdditional quantity lead time 6 weeks
1+ £2.08
Price per unit Ex VAT 		0.1A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.508 125mA Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.508 125mA Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3158
MPN: 522.508

38 available to back orderBack-order availability date - 09/06/2026
5+ £1.14
Price per unit Ex VAT 		0.125A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.509 0.16A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.509 0.16A Slow Blow Glass Fuse 5x20mm (Pack 10)
Extended range
Order code: 54-3136
MPN: 522.509 0.16A

Available to back orderBack order, lead time 4 weeks
5+ £1.33
Price per unit Ex VAT 		0.16A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.511 0.25A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.511 0.25A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3141
MPN: 522.511 0.25A

6 in stock, despatched same dayAdditional quantity lead time 6 weeks
1+ £1.59
Price per unit Ex VAT 		0.25A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.514 0.5A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.514 0.5A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3143
MPN: 522.514 0.5A

Out of stockContact us for availability
1+ £2.32
Price per unit Ex VAT 		0.5A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.517 1A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.517 1A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3146
MPN: 522.517 1A

2 in stock, despatched same dayAdditional 2 due on 04/08/2026
1+ £1.89
Price per unit Ex VAT 		1A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.520 2A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.520 2A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3149
MPN: 522.520 2A

40 in stock, despatched same dayAdditional quantity lead time 4 months
1+ £1.81
Price per unit Ex VAT 		2A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.521 2.5A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.521 2.5A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3150
MPN: 522.521 2.5A

6 in stock, despatched same dayAdditional 10 due on 07/05/2026
1+ £1.88
Price per unit Ex VAT 		2.5A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.522 3.15A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.522 3.15A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3154
MPN: 522.522 3.15A

3 in stock, despatched same dayAdditional 20 due on 21/05/2026
1+ £1.72
Price per unit Ex VAT 		3.15A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.523 4A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.523 4A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3151
MPN: 522.523 4A

Out of stock5 due on 21/05/2026
1+ £1.80
Price per unit Ex VAT 		4A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.525 6.3A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.525 6.3A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3152
MPN: 522.525 6.3A

10 in stock, despatched same dayContact us for additional availability
1+ £1.82
Price per unit Ex VAT 		6.3A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.027 10A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.027 10A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3153
MPN: 522.027 10A

Out of stock19 due on 21/05/2026
1+ £1.91
Price per unit Ex VAT 		10A Pack of Fuses 250V 20mm 5mm Slow blow Glass
ESKA 522.028 12.5A Slow Blow Glass Fuse 5x20mm (Pack 10)
ESKA 522.028 12.5A Slow Blow Glass Fuse 5x20mm (Pack 10)
Standard range
Order code: 54-3162
MPN: 522.028 12.5A

2 in stock, despatched same dayAdditional quantity lead time 11 weeks
1+ £1.86
Price per unit Ex VAT 		12.5A Pack of Fuses 250V 20mm 5mm Slow blow Glass
Order codeNominal currentMftrs part no.
54-315532mA522.502
54-315640mA522.503
54-313750mA522.504
54-315763mA522.505
54-313880mA522.506
54-3139100mA522.507
54-3158125mA522.508
54-3136160mA522.509
54-3141250mA522.511
54-3143500mA522.514
54-31461A522.517
54-31492A522.520
54-31502.5A522.521
54-31543.15A522.522
54-31514A522.523
54-31526.3A522.525
54-315310A522.027
54-316212.5A522.028


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