Type: 8340-T      Download
 
Dimensions
 
Internal connection diagrams
   
Single, two, three and four pole magnetic and hydraulic-magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for a wide range of applications. Featuring a combi-foot design for symmetric and asymmetric rail mounting. Low temperature sensitivity at rated load.
Approved to CBE standard EN 60934 (IEC 60934).
 
Voltage rating: 
  • 3 AC 415 V
  • AC 240 V (50/60 Hz)
  • DC 80 V
    (higher DC voltages to special order)
  • UL/CSA: 3 AC 250 V
  • UL/CSA: AC 250 V
Current ratings: 
from 0.02 A to 50 A  single pole (40 + 50 A DC only)
from 0.02 A to 30 A  multipole
Number of poles: 
single pole 
double pole 
three pole 
four poles plus 
Mounting method: 
rail mounting 
Terminal design: 
screw terminals 
Actuation: 
manual release 
toggle/baton 
Auxiliary contacts: 
with auxiliary contacts 
without auxiliary contacts 
Water splash protection: 
without water splash protection  
Illumination: 
without illumination 
Typical life:
single and multipole:
0.02...30 A: 10,000 operations at 1 x IN, resistive
40 + 50 A: 6,000 operations at 1 x IN, resisitve
Interrupting capacity Icn:
1,200 A at AC
2,000 A at DC
Approvals:
VDE, CSA, UL, CCC