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Box of 20 white ceramic cylinder fuses with metal end caps

OEM Industries

OEM Industries RO14 RT19-16 gF1 1A 500V 100KA Ø8*32mm Ceramic Fuse 20pcs

SKU CH-2KKJ-E44B1

A box of twenty cylindrical ceramic fuses rated at 1 ampere, 500 volts and 100 kiloamperes breaking capacity

  • Amperage1
  • Product typeCircuit Protectors
  • Sold asBox
  • 20 fuses per box simplify stock control
  • 1 A rating protects low-current circuits reliably
  • 500 V 100 kA breaking capacity handles severe faults
  • Ø8 × 32 mm ceramic tube fits standard holders
  • gG class ensures fast response to overcurrent

1A 500V Ceramic Fuse Pack

This pack contains twenty cylindrical ceramic tube fuses rated at one ampere and five hundred volts. They suit technicians and maintenance teams who need a ready supply of RO14 RT19-16 gF1 devices for circuit protection tasks.

Breaking Capacity and Form Factor

Each fuse offers a breaking capacity of one hundred kiloamperes within an eight by thirty-two millimetre body. The ceramic construction and high interrupting rating let the fuse clear heavy fault currents without shattering, a direct change from lower-rated glass types.

gG Characteristic and Voltage Limit

The gG characteristic means the fuse is intended for general cable and line protection rather than motor-start or semiconductor duties. Its five hundred volt rating sets the maximum system voltage; circuits operating above this level require a different fuse class.

How it compares

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

Price $49.99
Cheaper than about 55% of the 1,135 comparable items (median $54.99).

Specifications

Product
Model nameRO14 RT19-16 gF1
Product typeCircuit Protectors
Power
Amperage1

Questions about this item

How often will the 1 A ceramic fuse need replacement under normal load?

The 1 A gG fuse is a single-use protective device; it only requires replacement after it has interrupted a fault current.

What interrupts continuous operation first — the 500 V rating or the 100 kA breaking capacity?

The 500 V rating sets the maximum continuous voltage; the 100 kA figure only applies during a short-circuit event.

How much heat does the Ø8×32 mm ceramic body generate when carrying 1 A all day?

At the rated 1 A the ceramic tube runs only slightly above ambient because the element is sized for minimal dissipation.

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