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Type: 8340-G2

Description

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

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 until 50 A  single pole (40 + 50 A DC only)
from 0.02 A until 30 A  multipole
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
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
Certificates VDE, CSA, UL, CCC

Accessories

Accessories

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

Applications

Applications

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

Downloads

Data sheet 318.3 KB