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Spiral-style ceramic fast blow fuse, 160A 250V

OEM Industries

OEM Industries RGS4AD 250GH 160A 250V line protection

SKU CH-YD28-7WZH6

A 160 A, 250 V spiral-style ceramic fast-blow fuse for line protection

  • Amperage160
  • Product typeCircuit Protectors
  • Spiral-style ceramic body resists heat and mechanical stress
  • Fast-blow action interrupts fault current in milliseconds
  • 160 A rating handles heavy-load circuits reliably
  • 250 V rating suits standard line-voltage installations
  • aR class provides semiconductor-grade short-circuit protection

OEM Industries 160A ceramic fast blow fuse

This OEM Industries RGS4AD 250GH fuse provides line protection rated at 160 amps and 250 volts. The spiral-style ceramic body houses a fast blow element designed for circuit protector applications. It is supplied new for industrial and automotive electrical systems.

Suits 160A circuits needing fast blow response

Installers protecting equipment at 160A 250V with a fast blow characteristic will find this fuse matches the requirement. Buyers who need a different current rating, a slower time-current curve or a non-ceramic construction should look at other parts.

160A 250V rating defines the application

The single specification that decides fit is the 160 amp 250 volt rating combined with the fast blow aR classification. Verify that the circuit demands exactly this current and voltage level before fitting the fuse.

How it compares

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

Price $44.99
Cheaper than about 60% of the 1,135 comparable items (median $54.99).

Specifications

Product
Product lineRGS4AD 250GH
Model nameRGS4AD 250GH
Product typeCircuit Protectors
Power
Amperage160

Questions about this item

When does the 160 A spiral-style ceramic fuse element need replacement?

The element is single-use and must be replaced after it blows to interrupt a fault.

What is the first limit reached under sustained overload at the 250 V rating?

The 160 A current rating is the limit; exceeding it causes the fast-blow element to open.

How much heat does the ceramic body dissipate during continuous all-day operation at 160 A?

The ceramic body is designed to run at rated current without excessive temperature rise.

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