Type: 8340-F

Single and multipole 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. Industry standard dimensions and panel mounting. Options include auxiliary changeover contacts, or relay trip function. Low temperature sensitivity at rated load.
Approved to CBE standard EN 60934 (IEC 60934).

Data sheet

Technical Data

Voltage rating: 
  • 3 AC 415 V
  • AC 240 V (50/60 Hz)
  • DC 80 V
    (higher DC ratings to special order)
Current ratings: 
from 0.02 A to 50 A  1 pole (40 + 50 DC only)
from 0.02 A to 30 A  multipole
Typical life:
10,000 operations at 1 x IN, resistive, single and multipole
Interrupting capacity Icn:
6 x IN at AC
4 x IN at DC
Number of poles: 
  • single pole 
  • double pole 
  • three pole 
  • four poles plus 
Mounting method: 
  • flange 
  • socket 
Terminal design: 
  • blade terminals 
  • screw terminals 
Actuation: 
  • manual release 
  • toggle/baton 
Auxiliary contacts: 
  • with auxiliary contacts 
  • without auxiliary contacts 
Water splash protection: 
  • with water splash protection 
  • without water splash protection  
Illumination: 
  • without illumination 

Accessories

Order numberDescription
X 211 118 01splash cover transparent for 2- and 3-pole types
X 211 119 01splash cover transparent
Y 303 565 01splash cover
Y 307 250 01toggle guard

Applications

  • Watercraft & RV 
  • Rail Vehicles 
  • Medical Equipment 
  • Telecom & Datacom 
  • Minus DC 72 V 
  • Automation 

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Data sheet

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