OEM Industries
OEM Industries RS32 NGTC1 80A 690V/660V line protection
An 80 A ceramic square-tube fast-blow fuse rated for 690 V or 660 V line protection
- TypeCircuit Protectors
- Amps80
- 80 A rating protects 690 V circuits
- Fast-blow action limits fault energy
- Ceramic square-tube body withstands high heat
- aR class clears short-circuits rapidly
- 660 V alternate rating fits varied supplies
RS32 NGTC1 80A fuse for line protection
The RS32 NGTC1 is a ceramic square tube fuse rated at 80 amps for fast-blow circuit protection. It serves industrial and generator electrical systems that require reliable overcurrent interruption. The component fits applications specifying the RS32 series form factor.
Dual 690V/660V rating defines operating headroom
The fuse carries a 690V/660V aR voltage rating, allowing use in circuits up to those potentials. At 80 amps it handles sustained loads within that bound while the fast-blow characteristic clears short-circuit faults quickly. Operation beyond the rated voltage or current exceeds its designed limits.
Replaces worn RS32 series fuses in existing holders
This unit directly substitutes a spent RS32 NGTC1 80A fuse without changing the mounting hardware. The upgrade is worth it when the original device has opened or when preventive maintenance calls for fresh fast-blow elements. It does not suit circuits needing a different ampere value or a slower time-current curve.
Highlights
- 80 A rating protects 690 V circuits
- Fast-blow action limits fault energy
- Ceramic square-tube body withstands high heat
- aR class clears short-circuits rapidly
- 660 V alternate rating fits varied supplies
Specifications
| Series | RS32 NGTC1 |
|---|---|
| Model | RS32 NGTC1 |
| Type | Circuit Protectors |
| Amps | 80 |
Questions about this item
Will this 80 A fast-blow fuse coordinate with the existing 32 A breaker in my panel?
The 80 A rating is higher than the 32 A breaker, so the breaker will trip first on overload; the fuse provides short-circuit backup at 690 V/660 V.
How can I verify the fuse operated correctly after a fault?
After a trip, inspect the ceramic square tube — a visible melt-through or discoloration of the element confirms the fast-blow action.
Does the package include fuse holders or mounting hardware?
The item is the RS32 NGTC1 80 A ceramic square tube fuse only; holders or clips must be sourced separately.
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