R302143 Mersen Fuses
Product Details
- Current Rating 250 A
- Terminal Type DIN Type Blades
- Weight 520.284 g
- Trip Class High Speed
- Country Of Origin FR
- Fuse Class Semiconductor
- Sell Pack Height 2.44 in
- Sell Pack Length 6.54 in
- Sell Pack Width 5.59 in
- Sell Pack Quantity 3 EACH
- Sell Pack Weight 3.439 lb
- Product Length 5.25 in
- Product Height 2.22 in
- Product Width 2.01 in
- Product Weight 1.146 lb
- Body/Insulating Material Ceramic
- Connection/Terminal Material Silver-Plated Copper
- Indication System Yes
- Connection/Terminal Type DIN Type Blades
- Indication System Type Striker
- Power Dissipation at Rated Current Value 48 W
- AC Max I.R./Breaking Capacity: I1 150 kA
- Clearing I2t At Rated Voltage 56 kA²s
- Fuse Size 71
- Ampere Rating 250 A
- Mounting Bolted
- Speed/Characteristic gR
- Rated voltage AC IEC 690 V
- Catalogue No. PC71GB69V250D1A
- Melting I2t 9.58 kA²s
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
R302143 Description
R302143 Mersen - Square Body High-Speed Fuse Protistor® Size 71 gR 690VAC IEC 250A With Striker DIN 110 Blades
Product type: Semiconductor Protection Fuses
The 690V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.
The Protistor® gR have been engineered to provide full range protection to eliminate all overloads and short circuit fault. Each fuse is 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.
All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
*Excellent cycling capability
*Multiple body sizes and terminals or blades combination
*Extremely fast acting
*Eliminate all overloads
*Low I²t for improved semiconductor protection
*gR Class according to IEC 60269-4 and VDE 636-23
R302143 Related Documents
Manufacturer warranty
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