Pre-arcing
I2t
Clearing I2t
at  
Voltage
 
breaking
capacity
AC
 
breaking
capacity
DC
Power
dissipation
 
Weight
BTIS69V36 N1006584 690 V 460 V 36 A 700 A2s 4500 A2s 80 kA 40 kA 3 8 W 57 8 g
BTIS69V40 P1006585 690 V 460 V 40 A 1300 A2s 7400 A2s 80 kA 40 kA 4 W 57 8 g
BTIS69V50 Q1006586 690 V 460 V 50 A 2600 A2s 15000 A2s 80 kA 40 kA 4 8 W 57 8 g
BTIS69V63 R1006587 690 V 460 V 63 A 4000 A2s 23000 A2s 80 kA 40 kA 5 9 W 57 8 g
BTIS69V63
IEC BS - LOW VOLTAGE FUSE SYSTEM
EP MERSEN COM 181
MERSEN reserves the right to change, update or correct, without notice, any information contained in this datasheet 
BS-SYSTEM
Offset Tag fuse-links gM 690VAC/460VDC
BS FUSE-LINKS
Type B2 690VAC/460VDC gG BTKF 2 hole
 
 
 
 
 
voltage
 
 
voltage
 
 
current
In
Pre-arcing I2t Clearing I2t at
 
 
breaking
capacity
AC
 
breaking
capacity
DC
Power
dissipation
 
Weight
BTKF69V250* P1036991 690 V 460 V 250 A 190000 A2s 700000 A2s 80 kA 40 kA 24 W 0 59 kg
BTKF69V315* Q1036992 690 V 460 V 315 A 270000 A2s 1350000 A2s 80 kA 40 kA 31 W 0 59 kg
BTKF69V250