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Type: 8345

Description

85 mm

Single or multipole hydraulic-magnetic circuit breakers with trip-free-mechanism and toggle actuation. A choice of switching characteristics ensures suitability for a wide range of applications. Industry standard dimensions and panel mounting. Auxiliary contacts optional. Low temperature sensitivity at rated load.

Approved to CBE standard EN 60934 (IEC 60934) S-type HM CBE.

Technical Data

Technical Data

Voltage rating 
  • 3 AC 415 V
  • AC 277 / 480 V
  • AC 120 / 240 V
  • AC 240 V
  • DC 80 V
Current ratings  from 0.05 A to 125 A  
(higher current ratings to special order)
from 150 A to 180 A  single pole,
two poles connected in parallel
Typical life 10,000 operations at 1 x IN
Interrupting capacity Icn 10,000 A at DC
5,000 A at AC
Number of poles 
  • single pole 
  • double pole 
  • three pole 
  • four poles plus 
Mounting method 
  • flange 
  • socket 
  • printed circuit board 
Terminal design 
  • blade terminals 
  • solder 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 
Approvals VDE, UL

Accessories

Accessories

Order numberDescription
X8345-Fremote trip module
X8345-Rremote ON/OFF actuation
X 222 444 01-12splash covers
Y 307 381 01toggle guard

Applications

Applications

  • Automotive Manufacturing 
  • Watercraft & Vehicles 
  • Chemical, Oil & Gas 
  • Renewable Energy 
  • Rail Vehicles 
  • Automation & Process Control 
  • Medical Equipment 
  • Pharmaceutical & Food 
  • Steel Production 
  • Telecom & Datacom 
  • Minus DC 28 V 
  • Minus DC 48 V 
  • Minus DC 72 V 
  • Automation