MERSEN FUSE 1000 C4 URD 125 L D80 1000C4URD125LD80

Why Choose the Square Body High-Speed Fuse Protistor® Size NH 00 aR 1000VAC IEC 125A With Striker DIN 80 Blades DN00UD10C125L?

Engineered for demanding industrial and power electronics applications, this High-Speed Fuse provides rapid and reliable circuit protection up to 1000VAC at 125A. The NH 00 aR size ensures compatibility with standard DIN 80 fuse mounting, while the integrated striker enables remote operation and status indication.

Manufactured to IEC standards for exceptional safety and performance, this fuse delivers low energy let-through and superior protection for semiconductors and sensitive equipment. Its square body design allows for efficient heat dissipation, making it an ideal choice for modern, high-reliability installations.

Technical Specifications

• Item number: M076417
• Catalogue No: DN00UD10C125L
• Description: Square Body High-Speed Fuse Protistor® Size NH 00 aR 1000VAC IEC 125A With Striker DIN 80 Blades
• EAN/UPC Code: 3605340017304
• Rated voltage AC IEC: 1000 V
• Ampere Rating: 125 A
• AC or DC: AC
• Speed/Characteristic: aR
• Fuse Size: NH00
• Mounting: Bolted
• Clearing I2t At Rated Voltage: 9200 A²s
• Melting I2t: 1400 A²s
• AC Max I.R./Breaking Capacity: I1: 120 kA
• Indication System: Yes
• Indication System Type: Striker
• Connection/Terminal Material: Silver-Plated Copper
• Connection/Terminal Type: DIN 80 Blades
• Product Width: 30 mm
• Product Length: 100 mm
• Product Height: 38.5 mm
• Sell Pack Quantity: 3 EA
• Sell Pack Weight: 0.66 kg
• Sell Pack Width: 100 mm
• Sell Pack Length: 110 mm
• Sell Pack Height: 80 mm
• Product group: Semiconductor Protection Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 0.22 kg
• Power Dissipation at Rated Current Value: 34 W

Product Code: M076417

Key Benefits

• Rapid and reliable circuit protection for sensitive semiconductor devices.
• High breaking capacity of 120 kA ensures safety under fault conditions.
• Integrated striker for remote indication and easy status monitoring.
• Robust ceramic body provides excellent heat dissipation and durability.
• Standard NH 00 size with DIN 80 blade terminals for easy installation and replacement.

Compatibility

This fuse is compatible with NH 00 fuse holders and switchgear designed for DIN 80 blade connections. It meets IEC standards, making it suitable for a wide range of industrial and power electronic systems requiring high-speed semiconductor protection.

Applications

• Protection of power semiconductor devices such as thyristors and diodes.
• Industrial motor drives and inverters.
• Power supply units and UPS systems.
• Renewable energy systems including solar and wind installations.
• High-reliability electrical installations requiring fast-acting fuses.

Common Search Terms

High-speed fuse, semiconductor protection fuse, NH 00 fuse, aR fuse, 125A fuse, 1000V fuse, Protistor fuse, DIN 80 blade fuse, industrial fuse, ceramic body fuse.