MERSEN FUSE 6,9 URD 32 TT F 0350 N302163

Why Choose the Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 350A With Striker Flush ends metric threads PC32UD69V350TF?

The Protistor® PC32UD69V350TF is engineered for reliable circuit protection in high-speed industrial and power electronics applications. With a breaking capacity rated to 690VAC (IEC) and 700VAC (UL) at 350A, it safeguards sensitive components against short-circuit and overcurrent conditions.

Featuring a robust square body, striker flush ends, and metric threads for secure installation, this fuse ensures straightforward integration and dependable performance. Compliance with both IEC and UL standards guarantees versatility and trusted protection in demanding environments.

Technical Specifications

• Item number: N302163
• Catalogue No: PC32UD69V350TF
• Description: Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 350A With Striker Flush ends metric threads
• EAN/UPC Code: 3605340351200
• Rated voltage AC UL: 700 V
• Rated voltage AC IEC: 690 V
• Ampere Rating: 350 A
• RoHS Compliant: Yes
• AC or DC: AC
• Speed/Characteristic: aR
• Fuse Size: 32
• Mounting: Bolted
• Clearing I2t At Rated Voltage: 53.7 kA²s
• Melting I2t: 8.9 kA²s
• AC Max I.R./Breaking Capacity: I1: 200 kA
• Design Details: Standard Terminal
• Indication System: Yes
• Indication System Type: Striker
• Connection/Terminal Material: Silver-Plated Brass
• Connection/Terminal Type: Flush ends
• Product Width: 59 mm
• Product Length: 50.6 mm
• Product Height: 65 mm
• Sell Pack Quantity: 3 EA
• Sell Pack Weight: 1.6389 kg
• Sell Pack Width: 85 mm
• Sell Pack Length: 195 mm
• Sell Pack Height: 75 mm
• Product group: Semiconductor Protection Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 0.5463 kg
• Power Dissipation at Rated Current Value: 71 W

Product Code: PC32UD69V350TF

Key Benefits

• High breaking capacity ensures protection of sensitive electronic components.
• Compliance with IEC and UL standards for versatile global usage.
• Robust ceramic body offers excellent durability and electrical insulation.
• Striker indication system provides clear visual fault indication.
• Flush end terminals with metric threads allow secure and easy installation.
• Bolted mounting ensures stable and reliable connection in demanding environments.

Compatibility

This fuse is compatible with industrial and power electronic systems requiring high-speed semiconductor protection at voltages up to 700VAC and currents up to 350A. It is suitable for use in equipment designed to accommodate Size 32 aR fuses with bolted mounting and flush end terminals.

Applications

• Protection of power semiconductor devices such as thyristors and diodes.
• Industrial motor drives and inverters.
• Power supplies and converters in automation systems.
• Renewable energy systems including solar and wind power electronics.
• High-speed circuit protection in manufacturing and process control equipment.

Common Search Terms

High-speed fuse, semiconductor protection fuse, Size 32 fuse, 350A fuse, 690VAC fuse, 700VAC fuse, aR fuse, Protistor fuse, industrial fuse, power electronics fuse, striker indication fuse, bolted mounting fuse, ceramic body fuse.