Socomec Fused Switch Disconnector 50A FUSERBLOC 16920

Description

The Socomec FUSERBLOC 16920 is a manually operated, multi-polar fuse switch disconnector. It is designed to make and break on load and provide safety isolation and protection against overcurrent for any low voltage electrical circuit. This 3-pole unit is suitable for 14x51 mm fuses and is rated for a thermal current of 50A.

Specifications

• Manufacturer: Socomec
• Series: FUSERBLOC
• Model: 16920
• Poles: 3
• Rated Thermal Current (Ith): 50 A
• Rated Insulation Voltage (Ui): 750 V
• Rated Operational Voltage (Ue): up to 690 Vac
• Fuse Size: 14 x 51 mm
• Mounting: DIN Rail or Panel Mount

Label Info

• Ith: 50A, Ui: 750V
• IEC 60947-3, AC-23A, Ue 690Vac, Ie 50A 50/60Hz
• Fuse Standard: IEC 60269

Application

This switch disconnector is ideal for use in industrial control panels, motor control centers (MCCs), main switchboards, and distribution panels where reliable circuit protection and safe isolation are critical.

Country of Origin

Made in France.

CO2 Impact

By purchasing this reused component, you help avoid the emission of approximately 24 kg of CO2. This saving is comparable to the emissions of driving an average car for 120 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The included Socomec 50A fuses typically have a breaking capacity of 100kA or 120kA at 500V, ensuring robust protection against high short-circuit currents. Always verify with the specific fuse datasheet for exact values.

Yes, Socomec provides various handles and shafts for the FUSERBLOC series, allowing for direct, front, or side operation to fit different panel layouts and safety requirements.

The terminals on this model are typically IP20 when correctly wired with appropriate cable lugs and terminal shrouds are in place, meaning they are protected against finger-touch to prevent accidental contact.

Last Update: Friday, March 13, 2026

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