RT18-63 Fuse Holder with 10x40A Ceramic Fuses – Reliable Overcurrent Protection for Industrial & Residential Use
Product Overview
The RT18-63 fuse holder with 10x40A ceramic fuses provides robust overcurrent and short-circuit protection in electrical systems. Designed for DIN rail mounting (35mm), this set is ideal for industrial control panels, machinery, HVAC systems, and household appliances.
Key Features
Secure & Easy Installation
  • Tunnel-Type Terminal Block – Ensures stable wiring with high conductivity.
  • 35mm DIN Rail Mount – Tool-free snap-lock mechanism for quick installation in electrical cabinets.
  • Flip-Open Cover – Simplifies fuse replacement without additional tools.

    • Enhanced Safety & Durability
  • Fuse Holder: Flame-retardant ABS housing, rated for 690VAC/63A with 10kA breaking capacity.
  • Included Fuses: 10x40A gG-type ceramic fuses (14x51mm), rated for 500VAC with 100kA breaking capacity.
  • Visual Blown-Fuse Indicator: Red LED alerts for quick maintenance.

    • Certified Quality & Compliance
  • CE certified,compliant with IEC 60269 & GB13539 standards.

    • Technical Specifications
  • Fuse Holder Rating: 690VAC, 63A, 10kA breaking capacity
  • Included Fuses: 10x40A, 500VAC, 100kA breaking capacity (gG type)
  • Operating Temperature: -20°C to +60°C
  • Protection Class: IP20

    • Installation Guide:
  • Step 1: Ensure the power system is fully de-energized before installation.
  • Step 2: Snap holder onto 35mm DIN rail.
  • Step 3: Insert fuse and secure wiring
  • Step 4: Secure connections and test system operation
  • *Note: For optimal protection: Current(A) = (Power(W)/Voltage(V)) × 1.5. Always verify fuse rating matches your system requirements before installation.

    • Applications:
    Package Includes:
    1x RT18-63(X) 2P fuse holder
    10x 40A ceramic fuses (RT18-63 RO16, 14x51mm).
    Important Notes:
  • For qualified electricians only
  • Verify fuse compatibility before installation
  • Ensure the system is fully de-energized before installation.
  • Consult local electrical codes before installation.

    • Why Choose This Fuse Holder Set?
  • Complete Ready-to-Use Kit – Includes fuse holder and spare fuses.
  • Industrial-Grade Protection – Flame-retardant housing and high-breaking-capacity fuses.
  • Tool-Free Installation – Easy DIN rail mounting and fuse replacement.
  • Clear Visual Indicator – LED alerts for blown fuses.

    • *Note: The fuse holder's 10kA breaking capacity is sufficient for most applications, while the included fuses (100kA) provide additional protection in high-fault scenarios.
    Complete Fuse Protection Set – Includes 1x RT18-63 2-Pole fuse holder and 10-PCS 40A ceramic fuses (14x51mm, gG type).All-in-one kit saves time vs buying bases and fuses separately
    Easy Installation & Maintenance – 35mm DIN rail mount with tool-free snap-lock mechanism and flip-open cover for quick fuse replacement without additional tools
    Enhanced Safety & Durability – Flame-retardant ABS housing, tunnel-type terminals for secure wiring, and a red LED blown-fuse indicator for quick troubleshooting
    Certified & Compliant – The fuse holder and fuses are CE certified, meeting IEC 60269 & GB13539 standards for reliable performance
    Wide Application – Suitable for industrial control panels, HVAC systems, , and household electrical protection