Europa components LBC160-2503PSNME User manual

Page 1 of 3 EDS1043-001
Technical Data: LBC160-2503PSNME AC-22(160A AC-23)
Enclosed Door Interlocked Load Break Switches
Important Safety Notice
It is the responsibility of the person installing the electrical equipment to ensure that the installation meets the
requirements of the IET wiring regulations and is therefore ‘fit for purpose'. Factors such as correct selection
of components, cable sizing, protective devices and Earth bonding are all critical and should be checked prior to
full testing and power-up. Any other regulations applicable to the equipment being installed such as the Machinery
Directive and current health and safety legislation must also be adhered to.
Terminals, including factory fitted, should be checked periodically to ensure correct tightness.
DO NOT USE POWER TOOLS ON THESE PRODUCTS
RKEMA Certified REN 60947-1 & 3 Compliant RIP65
Data Range Units LBC1603PSNME LBC2003PSNME LBC2503PSNME
Rated thermal current Ith at 40°C Amps A 160 200 250
Rated insulation voltage UiVolts V 1000 1000 1000
Rated dielectric strength Volts kV 4 5 5
Rated impulse voltage Uimp Volts kV 8 8 8
Rated operational current Ieat 400V AC-22 Amps A 160 200 250
Rated operational current Ieat 400V AC-23 Amps A 160 160 160
Rated operational power Peat 400V AC-23 Watts kW 89 89 89
Rated breaking capacity Amps A 1280 1280 1280
Rated making capacity Amps A 1600 1600 1600
Rated short circuit making capacity (peak value)
Icm Amps kA 13 13 13
Rated short-time withstand current (1 sec)
rms Icw Amps kA 7 7 7
Minimum number of mechanical operations - Cycles 10,000 10,000 10,000
Minimum number of electrical operations @
400V AC-22 - Cycles 1,000 1,000 1,000
Terminal Capacity (rigid copper cable) - mm² 95 120 120
Lug bolt size - - M10 M10 M10
Maximum size of busbar connection - mm 5x30 5x30 5x30
Tightening torque - Nm 13 13 13
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EDS1043-001
Page 2 of 3
Europa House, Airport Way, Luton, Beds, LU2 9NH Tel: [phone] / Fax: [phone] e-mail: [e-mail]
website: http://www.europacomponents.com
Terminal Configuration
Enclosure Dimensions
4 Holes 8.5 Dia
Drawing number LBC160-250A Enclosure
500
400
120
200
315
355
455
60
Technical Data: LBC160-2503PSNME AC-22(160A AC-23)
Enclosed Door Interlocked Load Break Switches
1
35
N
246N
LBC 3 Pole +
Switched Neutral
1
35
N
246N
III
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600

Page 3 of 3
EDS1043-001
Technical Data: LBC160-2503PSNME AC-22(160A AC-23)
Enclosed Door Interlocked Load Break Switches
Padlock Operation:
Door Interlock Defeat Mechanism (For Authorised
Personnel Only):
WARNING! ACCESS TO LIVE PARTS
. Ensure that the door is closed and the handle is in the on position
. Locate the hole on the right side of the handle, then push and hold a small
pin into the hole to activate the defeat mechanism
. The door can now be opened in the on position. Remove pin and close the
door to reset the mechanism
Handle Assembly:
1. Ensure that the handle is in the off position
and locate the handle on to the door with
the handle showing the off position at 12
o’clock
2. Tighten the four M5 flange nuts to 1.5Nm
Shaft Assembly:
3. Ensure that the switch is in the off position
and fully insert the shaft into the switch with
the cross pin in a vertical position
4· Tighten the M5 shaft grub screw to 1.2Nm
using a 2.5mm A/F allen key
Press here
Lift here
Press here
1. 2.
3. 4.
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Europa House, Airport Way, Luton, Beds, LU2 9NH Tel: [phone] / Fax: [phone]
e-mail: [email protected] website: http://www.europacomponents.com