WIELAND ELECTRIC 75.456.1155.1 Fusing Module Black

The WIELAND ELECTRIC 75.456.1155.1 is a high-quality fusing module from the RST16i3 series, designed for reliable overcurrent protection in electrical circuits. This 1-pole module features an integrated G-fuse holder for 5x20 mm fuses (IEC 60127-2) and offers a rated current of 6.3 A at 250 V AC. Its plug-in connection system ensures easy installation with RST16i3 connectors, while the black polyamide housing provides durability and a protection degree of IP66/IP68 (2m, 2h) when mated. Suitable for power distribution, lighting installations, and building automation, this module is VDE, UL, CSA, and ENEC approved.

Advantages

Compact and robust design with high ingress protection ensures reliable performance in demanding environments. The integrated fuse holder simplifies fuse replacement, and the plug-in connection reduces installation time. Silver-plated copper alloy contacts guarantee excellent conductivity and corrosion resistance.

Suitable for

• Power distribution systems
• Lighting installations
• Building automation
• Industrial control cabinets

Key specifications

• Product Type: Fusing Module
• Series: RST16i3
• Number of Poles: 1-pole
• Rated Current: 6.3 A
• Rated Voltage: 250 V AC
• Fuse Type: G-fuse 5x20 mm (IEC 60127-2)
• Fuse Holder: Integrated
• Color: Black
• Housing Material: Polyamide (PA)
• Protection Degree (mated): IP66 / IP68 (2m; 2h)
• Connection System: Plug-in (for RST16i3 connectors)
• Operating Temperature: -30 °C to +100 °C
• Flammability Class: UL94 V-0
• Contact Material: Copper alloy, silver-plated
• Mounting Type: Inline / Cable-mounted
• Function: Overcurrent protection
• Approvals: VDE, UL, CSA, ENEC

Recommendations

For optimal performance, use with WIELAND ELECTRIC RST16i3 connectors and appropriate G-fuses rated for your application. Ensure proper mating to achieve IP66/IP68 protection.