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Mersen PC32UD69V1000TF / S300074 Protistor Size 32 aR Fuse, 1000 A, 690 V

Regular price $100.00 USD
Regular price $1,453.12 USD Sale price $100.00 USD
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Mersen PC32UD69V1000TF (Item S300074) is a Size 32 aR high‑speed semiconductor fuse rated for 1000 A and 690 V AC. Designed to protect inverters, motor drives, and UPS systems, it offers extremely low I²t and current‑limiting performance in accordance with IEC 60269‑4 and VDE 636‑23. Silver‑plated contacts, reinforced M10 threaded terminals, and an integrated striker ensure reliable fault interruption and ease of integration in demanding industrial environments.

Product ID (MPN) PC32UD69V1000TF
Order Code S300074
Rated Voltage AC (IEC) 690 V
Rated Voltage AC (UL) 700 V
Rated Current In 1000 A
Pre-arcing I²t 230 kA²s
Clearing I²t at Rated Voltage 1380 kA²s
Rated Breaking Capacity AC 200 kA
Power Dissipation at In 115 W
Terminal Type Type TTF M10 threaded terminals
Terminal Design Reinforced Terminal
UL Certified Yes
Size Size 32
Material Silver plated contact surfaces, non-magnetic hardware, solidified sand
Weight 0.55 kg
Package Quantity 3
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