Safety in many fields

Type: 8345

Description

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

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 until 125 A  
(higher current ratings to special order)
from 150 A until 180 A  single pole,
two poles connected in parallel
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
Typical life 10,000 operations at 1 x IN
Interrupting capacity Icn 10,000 A at DC

5,000 A at AC
Certificates VDE, UL

Accessories

Accessories

Order number Description
X8345-F remote trip module
X8345-R remote ON/OFF actuation
X 222 444 01-12 splash covers
Y 307 381 01 toggle guard

Applications

Applications

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