Safety in many fields

Type: 8340-G2

Description

~ 86 mm

Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) ensures suitability for a wide range of applications. Convenient threadneck panel or plug-in mounting, and with a white push button indicator band showing clearly the tripped/off position. Available with auxiliary contacts (1 x N/O, 1 x N/C) for status signalling and fitted with an unprotected shunt tap terminal as standard.

Approved to CBE standard EN 60934 (IEC 60934).

Technical Data

Technical Data

Voltage rating 
  • 3 AC 415 V
  • AC 240 V (50/60 Hz)
  • DC 80 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
Typical life 10,000 operations at 1 x IN, resistive, 1 pole
5,000 operations at 1 x IN, resistive, 2 pole
Interrupting capacity Icn 6 x IN at AC
4 x IN at DC
Number of poles 
  • single pole 
  • double pole 
  • three pole 
Mounting method 
  • threadneck 
  • socket 
Terminal design 
  • blade terminals 
  • screw terminals 
Actuation 
  • manual release 
  • push button 
Auxiliary contacts 
  • with auxiliary contacts 
  • without auxiliary contacts 
Water splash protection 
  • with water splash protection 
  • without water splash protection  
Illumination 
  • without illumination 
Approvals VDE, CSA, UL, CCC

Accessories

Accessories

Order numberDescription
18-P10-Si/-20025socket
X 200 801 03splash cover black with O-ring
X 200 801 08splash cover transparent with O-ring
X 200 802 01splash cover black with O-ring, nickel plated nut
X 200 802 02splash cover black with O-ring, matt black finish nut
X 200 803 01actuator extension
X 210 588 01-04Connector bus links -P10
01 = 1.5 mm2 brown
02 = 2.5 mm2 black
03 = 2.5 mm2 red
04 = 2.5 mm2 blue
X 211 158 01busbar with terminal
X 211 158 02busbar without terminal
Y 300 116 02hex nut
Y 300 118 03lock washer
Y 300 579 11retaining clip for socket 18-P10-Si
Y 303 824 11insulation sleeving for busbar

Applications

Applications

  • Watercraft & Vehicles 
  • Rail Vehicles 
  • Telecom & Datacom 
  • Minus DC 28 V 
  • Minus DC 48 V 
  • Minus DC 72 V 
  • Automation