Mersen

D1046917

Product type: D1046917 - SC31AR69V400TFU

Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 760VAC UL 600VDC UL 400A Flush ends metric threads

RoHS Compliant

Description

The 690/760V Protistor® SC Series is a specific range to offer cost effective protection without concession on performance for power conversion equipment. These fuses have been engineered to provide protection for all semiconductors: diodes, thyristors and IGBT devices. They are assembled with bimetal silver and copper elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. Contact surfaces are tin plated to get an optimized interface with the best quality/price ratio. This SC Series has been conceived and specially optimized to match integrators’ and equipment manufaturers’ main requirements while offering competitive prices.
  • Fuses
  • Protistor® SC Series size 31 aR, 690VAC (IEC) / 760VAC (UL)
Contact Person
Thomas Hoffmann
+49 305 201 4443
sales@zwodltd.com
Payment
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Worldwide shipping
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Additional Information
Price: Please send request
Request Lead Time: app. 1 Day
Delivery Time: by agreement
Estimated delivery time to our warehouse in Berlin
Delivery Terms: FCA Berlin
individually for each client according to INCOM TERMS 2025
Multiples Of: 12
Product Specifications
Product AttributeAttribute Value
Weight0.34 KG / psc.
Commodity number
Country of origin
Dimensions (WxHxD)150x80x370 mm
EAN code3605340572131
Product group
Description Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 760VAC UL 600VDC UL 400A Flush ends metric threads
Rated voltage AC UL 760 V
Rated voltage DC UL 600 V
Rated voltage AC IEC 690 V
Ampere Rating 400 A
AC or DC AC/DC
Speed/Characteristic aR
Fuse Size 31
Mounting Bolted
Clearing I2t At Rated Voltage 125 kA²s
Melting I2t 20 kA²s
AC Max IR/Breaking Capacity: I1 200 kA
Connection/Terminal Material Silver-Plated Brass
Connection/Terminal Type Flush ends
Product Width 51 mm
Product Length 50.6 mm
Product Height 56.5 mm
Product Weight 0.34 kg
Body/Insulating Material Ceramic
Power Dissipation at Rated Current Value 74 W
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