General specifications

Product Name:  Eaton Bussmann series high speed British standard fuse

Catalog Number:  400FMM

UPC:  051712555791

EAN:  5027590046824

Product Length/Depth:  112 mm

Product Height:  38 mm

Product Width:  83 mm

Product Weight:  452 g

Warranty:  Not Applicable

Compliances:  CE Marked
RoHS Compliant

Certifications:  IEC Rated
UL Recognized
Designed and tested to BS88 part 4
IEC 60269-4
UL recognized
CCC

Product specifications

Interrupt rating:  200 kA RMS Sym (IEC/UL), 40 kA at 450 Vdc (IEC)

Center-to-center distance of connections:  83.7 mm

Insulated metal gripping lugs (IMGL):  No

Current type:  AC

Suitable for:  MC-600 Trip indicator kit (indicator + clips)
TI700 Fuse indicator
MAI Microswitch/adaptor
MBI Microswitch/adaptor

Mounting method:  Stud

Amperage Rating:  400 A

Fuse type:  FMM

Rated switching capacity:  200 kA

Voltage rating:  690 V AC

Fuse indicator:  None

Construction size:  Other

Clearing (I2T):  40000

Rated voltage AC:  690 V

Color:  None

Connection:  Blade end x blade end

Mounting dimension:  Other

Utilization category:  aR (accompanied semiconductor protection)

Watt losses:  85 W

Type:  Fuse

Fuse shape:  Center dual barrel bolted tags

Breaking capacity:  200 kA

Class:  Class aR

Pre arc (I2T):  10000

Application:  Semiconductor, DC Common bus, DC drives, power converters/rectifiers

Voltage type:  AC

Packaging type:  Standard