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Installation instructions 
Notice d’instructions 
Bedienungsanleitung 
Instrucciones de uso 
Instruções 
Bruksanvisning 
Gebruiksaanwijzing 

JF8**B(G) 
JF6**B(G) 

 Invicta 3 Panelboard 

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 specified in Hager’s technical 
documentation / catalogue shall be used 

Install in the vertical plane onl

y with the recommendation to use a 

cable extension box below the incomer to allow ease of cabling. 

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 or as a result of. 

ZD0741

 Issue 

6

Summary of Contents for Invicta 3 JF8 B Series

Page 1: ...Health and Safety at Work Act shall be complied with Only equipment and arrangements specified in Hager s technical documentation catalogue shall be used Install in the vertical plane only with the r...

Page 2: ...Fixing points with central keyhole ZD0741 Issue 6...

Page 3: ...erminal shrouds are removed before fitting JF6 8 3 Pole h 400A MCCB incomer kit 1 2 Connect the extension links to the busbar with the 3 x M10 coach bolts Hand tighten at this stage Now tighten the MC...

Page 4: ...mbly with the fixings provided Fit the spreader links to the bottom of the MCCB with the fixings Connect the extension links to the busbar with the 3 x M10 coach bolts Hand tighten at this stage Now t...

Page 5: ...n links to the busbar with the 3 x M10 coach bolts Hand tighten at this stage Now tighten the MCCB fixing screws to secure the MCCB to the pan assembly Once the MCCB is in place tighten all M10 electr...

Page 6: ...M10 coach bolts the M8 coach bolts Hand tighten at this stage Connect the 2 neutral links with the M8 coach bolts making sure they are fitted under the Neutral phase of the MCCB Hand tighten at this s...

Page 7: ...er and fit the switch to the pan assembly with the M6 fixings provided Fit the rear terminal shield A Connect the extension links to the busbar with the 3 x M10 coach bolts Hand tighten at this stage...

Page 8: ...ect strap o 3 x M6 bolt spring washer flat washer o 6 x M12 bolt flat washer carp nut o 1 x insulation barrier Lower direct connection shield o 4 x M6 fixing bolts for shield Front cover adapter plate...

Page 9: ...6Nm Only equipment and arrangements specified in Hager s technical documentation catalogue shall be used ZD0741 Issue 6 Mount the MCCB on to the busbar finger with the red trip button facing inwards...

Page 10: ...plete inner cut out width 10mm Cable 16mm Cable 15mm 25mm 13mm complete inner cut out width 25mm Cable 35mm Cable Achieving Form 3b type 2 on x250 P250 frame MCCB outgoing Using HYB021H 3 Pole HYB022H...

Page 11: ...ounted stationary assembly fixed Ui Ue Uimp Rated Frequency Suitable earthing system Mechanical Impact Protection Type F No of Main Circuits with x Frame MCCB s 6 to 9 inclusive 10 and above Diversity...

Page 12: ...D B No Voltage Supplied From Supply cable mm Incoming Isolator Ze P S C CIR AMPS TYPE CABLE MM C P C MM LOCATION DESCRIPTION Panel board circuit designation chart ZD0741 Issue 6...

Page 13: ...D B No Voltage Supplied From Supply cable mm Incoming Isolator Ze P S C CIR AMPS TYPE CABLE MM C P C MM LOCATION DESCRIPTION ZD0741 Issue 6...

Page 14: ...Hager Ltd Hortonwood 50 Telford Shropshire TF1 7FT www hager com uk National Sales Hotline 01952 675612 National Tech Support helpline 01952 675689 ZD0741 issue 6...

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