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Ten cylindrical ceramic fuses with metal end caps

OEM Industries

OEM Industries RO17 80A gG 500/690V 100/50kA Ø22*58mm Ceramic Fuse 10 Pcs

SKU CH-C085-EXJKR

Pack of ten 80 A cylindrical ceramic fuses rated 500/690 V with 100/50 kA breaking capacity

  • Amperage80
  • Product typeCircuit Protectors
  • Pack of 10 fuses simplifies stock management
  • 80 A gG rating protects general-purpose circuits
  • 500/690 V rating suits industrial voltage levels
  • 100/50 kA breaking capacity handles high fault currents
  • Ø22 × 58 mm ceramic body fits standard holders

Cylindrical ceramic fuse pack for 80 A circuits

This pack contains ten Ø22×58 mm ceramic tube fuses rated at 80 A gG for 500/690 V systems with a 100/50 kA breaking capacity. They suit industrial panels, generator sets and heavy-duty automotive electrical supplies that require reliable over-current protection.

Fits standard 22 mm fuse holders

The 22 mm diameter matches common DIN-rail and panel-mount holders so no adapter is needed. Each fuse interrupts up to 100 kA at 500 V and 50 kA at 690 V, letting designers specify a single part for mixed-voltage sections without adding larger disconnect devices.

Cross-reference codes simplify spares management

Markings include RO17 plus RT14-63, RT18-125, RT19-100 and gF4 equivalents so the same item replaces several legacy part numbers. Ten pieces per pack keep maintenance bins stocked for multiple service calls without re-ordering.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $60.99
Typical for this category: the median of 1,135 items is $54.99.

Specifications

Product
Model nameRO17 RT14-63 RT18-125 RT19-100 gF4
Product typeCircuit Protectors
Power
Amperage80

Questions about this item

At what current does the 80 A gG element open under sustained overload?

The fuse is rated at 80 A gG; it will carry 80 A continuously and open on sustained overloads above that level.

How much heat does the ceramic body dissipate during all-day operation at rated current?

The Ø22×58 mm ceramic tube is designed to run at 80 A without exceeding its temperature limits in normal service.

Which fuse holder or carrier accepts the Ø22×58 mm cylindrical body?

The fuse fits standard 22 mm × 58 mm cylindrical fuse holders used in RT14-63, RT18-125 or RT19-100 bases.

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