Mersen Z320251
Free Shipping
1 Year Warranty
A+ Rated On The BBB
10% Off First Order
Based In The USA
Description
The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These NH style fuse-links are defined as per DIN 43620/00 for a worldwide acceptance into NH modular system fuse-holders, fuse switch disconnectors for direct installation. The Protistor® have been engineered to provide state-of-the-art protection for semiconductors diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.Size 0 aR 690VAC aR 50 A 690VAC
Mersen Z320251 is now available from Williams Automation.
If you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and/or a data sheet for this item upon request. Please call or email us if you need one.
We offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.
Call (803) 761-7027 if you have any questions about availability, or email us at sales@williamsautomation.com.
Specifications
- Ac Max I R Breaking Capacity I1
- 170 kA
- Ampere Rating
- 50 A
- Body Insulating Material
- Ceramic
- Clearing I2T At Rated Voltage
- 470 A²s
- Connection Terminal Type
- Plain Blades
- Country Of Origin
- TN
- Fuse Size
- NH0
- Melting I2T
- 87 A²s
- Mounting
- Clip
- Power Dissipation At Rated Current Value
- 20.8 W
- Product Brand
- Protistor®
- Product Line
- Protistor® size NH 000, 00, 0, 1, 2, 3 aR, 690VAC (IEC) / 700VAC (UL)
- Rated Voltage Ac Iec
- 690 V
- Rated Voltage Ac Ul
- 700 V
- Speed Characteristic
- aR
Reviews
What our customers say
BBB 4.7 
Rating they have quick great service and quick shipping!! would recommend doing business over and over!!
January 7 on 
Great price and speedy delivery. I am certain, based on my first statement that if needed, customer support will be excellent
December 31 on
Great customer service, fast shipping. Nice to deal with a company that shows they care about their customers.
December 5 on
I got the part and it was exactly what i needed to get my dust collector up and running again! It was also at very reasonable price. Thanks!
December 4 on
Another great purchase from Williams Automation. You will have peace of mind knowing your getting authentic parts from Williams Automation. Very easy to work with and great customer service. Plus you get at a competitive price and not three times what it should be.
November 6 on
Exceptional customer service! They had the elusive part I required readily available and responded promptly to all my emails.
November 2 on
Great customer service. Had the hard to find parts I needed in stock. All emails answered promptly.
October 9 on
Had what I needed in stock, shipped fast and arrived within the time frame indicated. It was packaged securely.
August 28 on
Perfect purchase! The whole process was great, including the packaging and shipping. Finally a company who cares!
August 13 on
Great service and Best prices ! Very organized company and helpful too. Will definitely buy again
August 10 on