The HRC‑63 A fuse is a high-rupturing-capacity cartridge fuse offering robust protection against overloads and short circuits in industrial and commercial power systems. Featuring a ceramic body and metal end caps, it reliably interrupts fault currents up to 100 kA, safeguarding motors, switchgear, and distribution panels.
- Current Rating: 63
- Voltage Rating: Up to 500 V A
- Breaking Capacity: Up to 100 kA (IEC 60269 standard), typically ≥ 80 kA
- Type: gG (general-purpose) or gL (low-voltage), ceramic cartridge construction
- Standards Compliance: IEC 60269‑1/-2 and BS 88 for safe operation
- Size: Approx. 22 mm diameter × 58 mm length
- Applications: Designed for motor protection, cable feeders, switch-fuse units, and industrial distribution systems
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