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SquareD 100A Fusetron Dual-Element Class RK5 Fuse FRN-R-100

SquareD 100A Fusetron Dual-Element Class RK5 Fuse FRN-R-100

R439

Genuine Schneider Electric product, supplied from our Durban warehouse with delivery across South Africa, the rest of Africa and abroad.

Available

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  • Priced in rand · no forex at checkout
  • Dispatched from Durban North, KZN
  • Courier from R90 · SA, Africa & abroad
  • Collection available from our warehouse
SKU: USSSP201-271 Category: Brand:

Description

Key Benefits

  • Dual-element time-delay design protects against motor overloads and short circuits.
  • Selective coordination helps prevent total system blackouts.
  • Handles inrush currents up to 500% of rating for at least 10 seconds.
  • Reliable overload protection tolerates temporary surges without nuisance trips.
  • Class RK5 fuse ensures current-limiting performance for enhanced safety.
  • UL Listed, CSA Certified, and CE Compliant for trusted quality.
  • Compact size fits standard fuseholders for easy installation.

Best Uses

Motor Circuits Protects motors from burnout caused by overloads or single phasing.
Industrial Equipment Ensures reliable operation under temporary motor overloads and surge currents.
Power Distribution Ideal for selective coordination to maintain system continuity and prevent blackouts.

Tech Specs

Spec Value
Ampere Rating 100 A
Voltage Rating 250 Vac / 125 Vdc
Interrupting Rating 200,000 A RMS (AC) / 20,000 A AIC (DC)
Dimensions 5.88″ Length x 1.06″ Diameter
Weight Approximately 0.30 lbs per fuse
Certifications UL Listed (Std. 248-12, Guide JDDZ, File E4273), CSA Certified (C22.2 No. 248.12, File 53787), CE Compliant

Warranty

Manufacturer Warranty Backed by a 12-year product warranty and a 25-year performance guarantee.

Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.

More Info

The SquareD 100A Fusetron Dual-Element Class RK5 Fuse FRN-R-100 is engineered for superior protection in motor circuits and industrial applications.

Its dual-element time-delay design allows it to tolerate temporary surges while providing reliable overload and short circuit protection.

Selective coordination capabilities help prevent total system blackouts by ensuring only the faulty circuit is interrupted.

This fuse supports high inrush currents up to 500% of its rating for at least 10 seconds, making it ideal for motor starting conditions.

Certified by UL, CSA, and compliant with CE Low Voltage Directive, it meets rigorous safety and performance standards.

Compact dimensions and compatibility with Bussmann fuseblocks simplify installation and replacement.

Ideal for use in power distribution systems, industrial equipment, and motor protection to enhance system reliability.

Bussmann is a trusted name in circuit protection, known for innovative and dependable electrical safety solutions.

For installation, use with Bussmann fuseblocks designed for Class R 250V fuses and appropriate reducers if needed.

Additional information

Weight 0.14 kg

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