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Mersen PC32UD69V350A / J302159 Protistor High-Speed Square Body Fuse, 350A, 690V AC

Regular price $125.00 USD
Regular price Sale price $125.00 USD
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The Mersen PC32UD69V350A (Item Number J302159) is a high-speed Protistor square body fuse engineered for the protection of power semiconductors. Operating at a rated current of 350A and 690V AC, this size 32 aR class fuse features extremely low I²t values and outstanding current-limiting capabilities. It is ideal for safeguarding inverters, motor drives, UPS systems, and other sensitive industrial power electronics.

Product ID (MPN) PC32UD69V350A
Order Code J302159
Brand Mersen
Size Size 32
Rated Current In 350 A
Rated Voltage AC (IEC) 690 V
Rated Voltage AC (UL) 700 V
Terminal/Blade Type Type DIN80 blades
Terminal Design Standard Terminal
Pre-arcing I²t 8.9 kA²s
Clearing I²t at Rated Voltage 53.7 kA²s
Rated Breaking Capacity AC 200 kA
Power Dissipation at In 74 W
Material Silver plated contact surfaces, non-magnetic hardware, solidified sand
UL Certified Yes
Weight 0.53 kg
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