MERSEN FUSE 6,9 URD 32 D11 A 0630 6,9URD32D11A0630

Why Choose the Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 630A With Striker DIN 110 Blades PC32UD69V630D1A?

Engineered for reliable protection of power semiconductor devices, this high-speed fuse offers rapid fault interruption at up to 690VAC (IEC) and 700VAC (UL), with a robust 630A current rating. Its size 32 square body and DIN 110 blades ensure secure mounting and straightforward integration into industrial circuit assemblies.

The integrated striker provides instant indication of fuse operation, enhancing system safety and simplifying maintenance. Manufactured to IEC and UL standards, the Protistor® PC32UD69V630D1A delivers proven performance in demanding high-current applications.

Technical Specifications

• Item number: T300190
• Catalogue No: PC32UD69V630D1A
• Description: Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 630A With Striker DIN 110 Blades
• EAN/UPC Code: 3605340324587
• Rated voltage AC UL: 700 V
• Rated voltage AC IEC: 690 V
• Ampere Rating: 630 A
• RoHS Compliant: Yes
• AC or DC: AC
• Speed/Characteristic: aR
• Fuse Size: 32
• Mounting: Bolted
• Clearing I2t At Rated Voltage: 310 kA²s
• Melting I2t: 54 kA²s
• AC Max I.R./Breaking Capacity: I1: 200 kA
• Indication System: Yes
• Indication System Type: Striker
• Connection/Terminal Material: Silver-Plated Copper
• Connection/Terminal Type: DIN 110 Blades
• Product Width: 59 mm
• Product Length: 134.6 mm
• Product Height: 65 mm
• Sell Pack Quantity: 3 EA
• Sell Pack Weight: 1.6899 kg
• Sell Pack Width: 145 mm
• Sell Pack Length: 195 mm
• Sell Pack Height: 78 mm
• Product group: Semiconductor Protection Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 0.5633 kg
• Power Dissipation at Rated Current Value: 105 W

Product Code: T300190

Key Benefits

• High-speed interruption for protecting sensitive semiconductor devices.
• Reliable operation at high voltages up to 700VAC (UL) and 690VAC (IEC).
• Integrated striker provides clear indication of fuse operation for enhanced safety.
• Robust ceramic body ensures durability and long service life.
• Silver-plated copper DIN 110 blades facilitate secure and low-resistance connections.
• Complies with IEC and UL standards for assured quality and performance.

Compatibility

This fuse is compatible with industrial power semiconductor protection systems requiring size 32 aR fuses. It fits DIN 110 blade mounting arrangements and is suitable for AC circuits up to 700V. Ideal for integration with semiconductor devices such as thyristors, diodes, and triacs in high-current applications.

Applications

• Protection of power semiconductor devices in industrial drives and converters.
• High-current AC circuit protection in manufacturing plants.
• Use in motor control centres and power distribution units.
• Industrial automation systems requiring fast-acting fuse protection.
• Renewable energy systems including solar and wind power inverters.

Common Search Terms

High-speed fuse, Protistor fuse, Size 32 fuse, 630A fuse, semiconductor protection fuse, aR fuse, DIN 110 blade fuse, 690VAC fuse, 700VAC fuse, industrial fuse, striker fuse indication.