Eaton Bussmann Cylindrical, Diazed & Neozed Fuses – Maximum Safety from Casadaa Distribution

At Casadaa Distribution, we proudly offer a wide selection of Eaton Bussmann fuse links and accessories (formerly Cooper Bussmann), including Cylindrical, Diazed, and Neozed fuse systems. These high-quality components ensure safe, reliable protection for industrial, commercial, and residential electrical systems.


🧩 Cylindrical Fuse Links – D, NZ, GN, GD, FN, FRN, SF, TF & C Series

Our catalog includes thousands of cylindrical fuses and matching accessories in various formats, diameters, and current ratings. Ideal for DIN rail systems, control circuits, and general-purpose applications.

Key Technical Details:

  • Voltage ratings: up to 690V AC

  • Current range: 2 A to 200 A

  • Breaking capacity: up to 120kA

  • Mounting: Panel, PCB, DIN-rail

  • Common variants:

    • D Series: 2D16, 20D27Q, 63D33R, 200D200R

    • NZ Series: 16NZ01R, 50NZ02R, 100NZ03

    • GD/GN Series: 6GN01, 10GD27, 50GD33, CD27, CN01

    • Accessories: FN01C, FRN02C, TFRN01-SB, SFRD33, SFPCD02


⚙️ Diazed and Neozed Fuses – Traditional & Trusted Protection

Diazed (D-System) and Neozed (N-System) fuses are widely used across Europe in low-voltage installations and panel boards. Bussmann's Diazed and Neozed products combine traditional reliability with modern safety features.

🟢 Diazed Fuses:

  • Base sizes: D I (2 A–16 A), D II (2 A–25 A), D III (35 A–100 A)

  • Screw-in fuse systems with fuse bases and screw caps

  • Typical parts:

    • 2D16, 25D16R, 63D33Q, 80D125, 125D200R

  • Applications: Main supply lines, distribution boards, motor circuits

🔵 Neozed Fuses:

  • More compact than Diazed – ideal for space-constrained systems

  • Fuse sizes: D01, D02, D03

  • Typical parts:

    • 2NZ01, 16NZ01R, 63NZ02, 100NZ03

  • DIN-rail mountable holders and disconnectors available

  • Accessories include: D0-SFH, PDD01-1, PDD02-3


✅ Benefits of Bussmann Fuses from Casadaa

  • 💡 Extensive Range: All major fuse series from D-type to Semiconductor GD, Class gG, aM, and gR fuses

  • 🔧 Compatible Accessories: Including fuse bases, screw caps, disconnectors, and indicating modules

  • 🛠️ Applications: Industrial panels, commercial distribution, EV charging, inverters, solar and battery systems

  • 📦 Bulk availability and fast EU-wide shipping


🛒 Order Your Fuses Online at Casadaa Distribution

Browse the largest selection of Eaton Bussmann fuses in Europe – from modern high-speed cylindrical links to classic Diazed & Neozed systems. Whether you're maintaining a legacy system or building a new industrial setup, Casadaa Distribution ensures the right protection solution is just a few clicks away.

➡️ Search by part number – like 20D27Q, 10NZ01R, 6GD27, or FRN02-D
➡️ Need assistance? Our experts are ready to help with selection and technical documentation.


Casadaa Distribution – Your Source for Professional Fuse Technology

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1 P BASE FOR DIII/E33 SFD33-EZN-ZP
Sicherungsunterteil, Niederspannung, 63 A, AC 500 V, D3, 1P, IEC, Schienenmontage, für Anschlussleitungen 2,5 - 25 mm2

€22.99*
1 P BASE FOR DIII/E33 SFD33-EZV-ZP
Sicherungsunterteil, Niederspannung, 63 A, AC 500 V, D3, 1P, IEC, Schraubmontage, für Anschlussleitungen 2,5 - 25 mm2

€21.12*
1 P BASE FOR DIII/E33 SFD33-EZV-M6
Sicherungsunterteil, Niederspannung, 63 A, AC 500 V, D3, 1P, IEC, Schraubmontage, für Anschlussleitungen 2,5 - 25 mm2

€21.44*
1 P FUSE BASE COV DII/E27 SFPRD27
Fuse base cover, low voltage, 25 A, AC 500 V, D2, 1P, IEC

€8.35*
1 P FUSE BASE COVER D01 SFPCD01
Fuse base cover, low voltage, 16 A, AC 400 V, D01, 1P, IEC

€0.90*
1 P FUSE BASE COVER D02 SFPCD02
Fuse base cover, low voltage, 63 A, AC 400 V, D02, 1P, IEC

€0.90*
1 POLE BASE FOR DO1 FUSE FRN01-SB
Fuse base, low voltage, 16 A, AC 400 V, D01, 1P, IEC

€10.50*
1 POLE BASE FOR DO1 FUSE FRN01-B FRN01-B
Fuse base, low voltage, 16 A, AC 400 V, D01, 1P, IEC

€9.62*
1 POLE BASE FOR DO2 FUSES FRN02-SD
Fuse base, 63 A, AC 400 V, D02, 1P, IEC

€8.77*
1 POLE BASE FOR DO2 FUSES FRN02-E
1 POLE BASE FOR DO2 FUSES

€8.94*
1 POLE BASE FOR DO2 FUSES FRN02-SE
1 POLE BASE FOR DO2 FUSES

€8.35*
1 POLE BASE FOR DO2 FUSES FRN02C-SA
1 POLE BASE FOR DO2 FUSES

€10.02*
1 POLE BASE FOR DO2 FUSES FRN02-D
Fuse base, low voltage, 63 A, AC 400 V, D02, 1P, IEC

€9.38*
1 POLE BASE FOR DO2 FUSES A FRN02C-A
Fuse base, 63 A, AC 400 V, D02, 1P, IEC

€11.28*
1 POLE FUSE BASE COVER SFPRD33
Fuse base cover, low voltage, 63 A, AC 500 V, D3, 1P, IEC

€12.58*
1 POLE PLASTIC BASE D01 16A PDD01-1
1 POLE PLASTIC BASE D01 16A

€11.24*
1 POLE PLASTIC BASE D02 63A PDD02-1
1 POLE PLASTIC BASE D02 63A

€12.54*
10D27Q 6D27Q
Fuse-link, low voltage, 6 A, AC 500 V, 50 kA, D2, gR, IEC, fast-acting

€1.88*
3 P Abdeckung Sicherungssockel D01 TFPCD01
Fuse base cover, low voltage, 16 A, AC 400 V, D01, 3P, IEC

€2.67*
3 P Abdeckung Sicherungssockel D02 TFPCD02
Fuse base cover, low voltage, 63 A, AC 400 V, D02, 3P, IEC

€3.02*
3 P Abdeckung Sicherungssockel DIII/E337 TFPCD33
Fuse base cover, low voltage, 63 A, AC 500 V, D3, 3P, IEC

€17.16*
3 P SICHERUNG SOCKEL COV DII/E27 25A 500 TFPCD27
Fuse base cover, low voltage, 25 A, AC 500 V, D2, 3P, IEC

€10.53*
3 POLE BASE FOR DO1 FUSES TFRN01-SB
Fuse base, low voltage, 16 A, AC 400 V, D01, 3P, IEC, suitable for 1.5 - 4 mm2 connecting leads, click-on mounting

€22.68*
3 POLE BASE FOR DO1 FUSES TFRN01-B
Fuse base, low voltage, 16 A, AC 400 V, D01, 3P, IEC, suitable for 1.5 - 4 mm2 connecting leads, click-on mounting

€22.99*