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Ten cylindrical ceramic tube fuses with silver end caps Ø22*58mm

OEM Industries

OEM Industries RO17 50A gG Cylindric Ceramic tube Fuse 10 Pcs Ø22*58mm

SKU CH-9W25-68GBB

Pack of ten 50 A gG ceramic tube fuses rated 500/690 V with 100/50 kA breaking capacity, Ø22×58 mm

  • Amperage50
  • Product typeCircuit Protectors
  • 10 fuses per pack for multiple circuit replacements
  • 50 A gG rating protects industrial loads
  • 500/690 V AC withstands high-voltage supplies
  • 100/50 kA breaking capacity clears severe faults
  • Ø22×58 mm ceramic tube fits standard holders

Fuse pack for industrial circuits

This pack supplies ten cylindric ceramic tube fuses rated at 50 A with a gG characteristic. The units suit AC systems operating at 500 V or 690 V and offer a breaking capacity of 100 kA or 50 kA. They are designed for line protection in generators, switchgear and heavy-duty electrical equipment.

Verify voltage and holder dimensions

Confirm that your installation runs at 500 V or 690 V AC and that the fuse holders accept a 22 mm diameter by 58 mm length body. Check that the prospective short-circuit current does not exceed the 100 kA or 50 kA interrupting rating. Ensure the gG time-current curve matches the coordination requirements of your circuit.

Ten-piece pack simplifies spares holding

The ten-unit quantity lets maintenance teams keep identical replacements on hand without opening multiple boxes. Each fuse carries the RO17, RT14-63, RT18-125 and RT19-100 gF4 reference markings for quick identification. No software, mounting hardware or additional accessories are included in the package.

How it compares

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

Price $59.99
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
Amperage50

Questions about this item

What is included in the 10-piece pack and is any holder or accessory sold separately?

The pack contains ten RO17 50A gG cylindrical ceramic tube fuses measuring Ø22×58mm. Fuse holders or carriers are not included and must be purchased separately.

The title lists several model codes such as RT14-63, RT18-125 and RT19-100 — which one should I select for a 50A gG requirement?

All listed codes refer to the same RO17 50A gG fuse; the additional numbers denote alternative manufacturer part numbers for cross-reference, so any of them satisfies a 50A gG specification.

The rating shows 500/690V and 100/50kA — what do those figures mean when the fuse is installed in a circuit?

The fuse is rated for 500V AC (690V AC maximum) and can safely interrupt fault currents up to 100kA at 500V or 50kA at 690V, providing gG full-range protection for conductors and equipment.

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