R302166 Mersen Fuses

Name: R302166
Brand: Mersen

Part#:R302166

Alt. Part#:3605340351231

Manufacturer:Mersen

Category:Fuses

Product Lifecycle:Active

Product description

R302166 Mersen - Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 315A With Striker Slotted Blades long

Product Details

Current Rating
315 A
Terminal Type
Slotted Blades
Weight
573.856 g
Trip Class
High Speed
Country Of Origin
FR
Fuse Class
Semiconductor
Sell Pack Length
7.68 in
Sell Pack Height
2.83 in
Sell Pack Weight
3.792 lb
Sell Pack Width
6.3 in
Sell Pack Quantity
3 EACH
Product Height
2.56 in
Product Length
6.02 in
Product Width
2.32 in
Product Weight
1.264 lb
Body/Insulating Material
Ceramic
Connection/Terminal Material
Silver-Plated Copper
Connection/Terminal Type
Slotted Blades
Indication System Type
Striker
Indication System
Yes

Power Dissipation at Rated Current Value

71 W

Melting I2t

5.2 kA²s

Rated voltage AC UL

700 V

AC Max I.R./Breaking Capacity: I1

200 kA

Rated voltage AC IEC

690 V

ROHS Compliant

Yes

Clearing I2t At Rated Voltage

31.8 kA²s

Mounting

Bolted

Fuse Size

Ampere Rating

315 A

Catalogue No.

A070UD32LI315

Speed/Characteristic

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

R302166 Description

R302166 Mersen - Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 315A With Striker Slotted Blades long

Product type: Semiconductor Protection Fuses

The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.

The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses are assembled with 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.

*Multiple body sizes and terminals or blades combination

*aR Class according to IEC 60269-4 and VDE 636-23

*Very low I²t for improved semiconductor protection

*Ultra fast acting

*Current limiting

*Superior cycling capability