Interface Characteristics
Rated & operational voltage (Un / Ue)
415V a.c. 50Hz
Rated insulation voltage (Ui)
690V a.c. 50Hz
Rated impulse withstand voltage (U
4kV
Rated current of the Assembly (InA)
JK202B(G) 200A
JK2xxx 250A
1
or rating of incoming circuit / incomer kit whichever is lower
Rated current of an Outgoing circuit (InC)
MCB 0.5A - 63A (marked rated current on device)
MCB 80A - 125A (marked rated current on device)
RCBO 6A - 40A (marked rated current on device)
Busbar stack Inc ratings
Lower Hybrid stack module Inc = 250A
Upper TPN stack module Inc = 200A
Rated conditional short-circuit current of the ASSEMBLY (Icc)
10kA1 with equipment and arrangements specied in Hager’s technical
documentation / catalogue.
MCB/RCBO 10kA rating applied as BS EN 61439-3 is intended for use
by ordinary persons.
1
Current limitation characteristics specied in Hager’s technical
documentation / catalogue
Protection against electric shock
DBO shall be installed in an electrical system conforming to IEC 60364 /
BS 7671
Rated diversity factor (RDF) / Values of assumed loading
2 way - 3 way = 0.8
6 way - 8 way = 0.6
10 way - 24 way = 0.5
Note: RDF only applies to continuously and simultaneously loaded
circuits.
Rated frequency (fn)
50 Hz
Pollution degree
2
Types of system earthing for which the ASSEMBLY is designed
TNC-S, TN-S and TT when installed in an electrical system conforming
to BS 7671
Intended locations
Indoor use only
Stationary ASSEMBLY
Degree of protection
IP3XD with Door Closed
IP2XC with Door Open and compliment of outgoing devices and or
blanks tted.
Intended use
Distribution boards intended to be operated by ordinary persons (DBO)
Electromagnetic compatibility (EMC) classification
EMC Environment B
External design
Wall-mounted, surface type, enclosed assembly.
Mechanical impact protection
IK05
The type of construction
Fixed parts
DBO Type
Type B DBO
1
imp
)
Designation H W D Weight (kg)
JK20210B/BG 1250 465 165.5 16.5
JK20216B/BG 1400 465 165.5 18.7
JK20220B/BG 1400 465 165.5 20.3
JK20210BSD/BGSD 1250 465 165.5 19
JK20216BSD/BGSD 1400 465 165.5 21.2
JK20220BSD/BGSD 1400 465 165.5 22.8
Meter Kits
Cat ref. Description
JK240PM Digital Multi Function Meter Pack Pulsed & Modbus
JK2 Incomer Kits
Cat ref. No of Poles Description
JK21253M 3 MCCB 125A
JK21254M 4 MCCB 125A
JK22503M 3 MCCB 250A
JK22504M 4 MCCB 250A
JK22503S 3 Switch Disconnector 250A
JK22504MCS 4 Switch Disconnector 250A
JK22504D 4 Direct Connection
Accessories
JK250SP 250A Single Phasing Kit
JK01B Single Pole Blank
JK222PK JK1 / JK2 Door Lock Kit
JK02B 1.5 Module Single Pole Blank
JK2PLATEM Gland Plate + Drill Markings
Hager Ltd.
Hortonwood 50
Telford
Shropshire
TF1 7FT
Sales Service Centre: 01952 675 675
Technical Service Centre: 01952 675 689
ZD0809 - Issue 3ZD0809 - Issue 3
Pozidrive PZ2
JK2***B/BG
GB
JK2***BSD/BGSD
2.5
2.5mm
Invicta 3
Hybrid Board
User instructions
Notice d’instructions
Bedienungsanleitung
Instrucciones de uso
Instruções
Bruksanvisning
Gebruiksaanwijzing
All product(s) must be installed by a suitably competent electrician
giving consideration to their intended use and in accordance with the
current edition of BS 7671 (IET Wiring Regulations).
The Electricity at Work regulations and the Health and Safety at Work
Act shall be complied with.
Only equipment and arrangements specied in Hager’s technical
documentation / catalogue shall be used
Install in the vertical plane only.
Notice:
To prevent potential overheating from loose connections the installer
shall check connections are tightened to the torque levels stated in
these instructions prior to energising this board. This check should
include factory made connections which may have loosened in transit.
Please note, drawings in this document show a typical Invicta 3 board,
but installation method is the same.
Pozidrive PZ2
Warranty
This distribution board is offered with a 24 month warranty against
defective material or manufacture. If a warranty claim is necessary,
please call the technical support number given at the bottom of the page
and we will be pleased to help.
ZD0809 - Issue 3ZD0809 - Issue 3 14
L2
8
ISOLATE SUPPLY
BEFORE REMOVING COVER
Removal of gland plate
Ability to number outgoing ways
on busbar stack
Ability to write on with
pencil when installing.
Pozidrive PZ2
Points with central
‘easy t’ xing point
Pozidrive PZ2
Cable protection
built into end plate
for trunking entry
1
L2
L1
9
8
7
Sockets
First Floor
Lighting
Supply
ISOLATE SUPPLY
BEFORE REMOVING COVER
1
L1
7
2
Dedicated label pack
for front cover way
labelling
1
L1
7
2
L2
8
3
L3
9
4
L1
10
5
L2
11
6
L3
12
Meter kits t directly into the main board.
See overleaf for list of meter kits.
Drill centre mark provided when tting SWA or conduit
Protected cable whilst
drawing into board without
need for SRBP / Paxolin
laminated sheet
Fitting MCB / RCBO
1.0 Module
T =
Min. 2.8Nm
Max. 3.5Nm
Pozidrive PZ2
1.5 Module
T =
Min. 3.0Nm
Max. 5.0Nm
32 ZD0809 - Issue 3ZD0809 - Issue 3
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