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Product Description
170M1321 FUSE 250A 690V 000U/80 AR UC The Bussmann 170M1321 is a high-voltage fuse designed for use in solar power systems and other high-voltage applications. With a rating of 690V and 250A, this fuse provides reliable overcurrent protection for solar inverters and other equipment operating at high voltage levels. It features a high interrupting capacity, making it suitable for safeguarding against potential short circuits and overcurrent conditions in solar photovoltaic (PV) systems and industrial applications.
Technical Specifications
- Model: 170M1321
- Type: High-Voltage Fuse
- Rated Voltage: 690V AC
- Rated Current: 250A
- Interrupting Rating: 100,000 AIC (Ampere Interrupting Capacity) at 690V AC
- Body Type: Cylindrical or rectangular, typically designed for high-voltage applications
- Mounting Type: Clips or bolt-on, depending on the fuse holder
- Standards Compliance: UL, IEC
- Features:
- High voltage and current rating suitable for solar and industrial applications
- High interrupting capacity to safely handle potential short circuits
- Reliable performance in protecting high-voltage electrical circuits
- Designed for use in environments with demanding electrical conditions
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Additional Information

Shipping Information
Free Shipping On All Orders. Most Products Ship From The US And Are Delivered Within 3-7 Days. Contact Phone Support or Sales For Overnight And 2 Day Shipping Options.

Warranty Information
All Products Come With PLG Automation's 1-Year Warranty.

Payment Method
We only accept online payments such as Visa, Mastercard, American Express, Discover, & PayPal. All payments are entirely secured.
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