JF406B - Uncategorized HAGER - Free user manual and instructions

Product Type	Panelboard (Distribution Board)
Brand	Hager
Model	JF406B
Dimensions (H x W x D)	1250 x 900 x 220 mm
Weight	55 kg
Rated Operational Voltage	415 V AC 50 Hz
Rated Insulation Voltage	690 V AC
Rated Impulse Withstand Voltage	6 kV
Rated Current of Assembly (InA)	400 A
Rated Current of Outgoing Circuits (Inc)	16 A – 125 A
Rated Short-Time Withstand Current (Icw)	35 kA / 1 s
Rated Conditional Short-Circuit Current (Icc)	25 kA
Degree of Protection	IP30 (door closed), IP2XC (door open with blanks)
Mechanical Impact Protection	IK05
Mounting Type	Wall-mounted, surface type, enclosed
Indoor Use Only	Yes
Pollution Degree	3
EMC Classification	Environment B
Form of Separation	Form 3b (with outgoing shrouds fitted)
Number of Ways	6
Warranty	24 months
Installation Standards	BS 7671 (IET Wiring Regulations), Electricity at Work Regulations
Incoming Device	400 A 3-pole MCCB incomer kit (included)
Accessories Available	Blanking plates, endplate, digital meter pack, DIN rail boxes, spreader boxes, door kits
Maintenance	Periodically check and tighten all electrical connections to specified torque; ensure terminal shrouds are fitted after installation

Frequently Asked Questions - JF406B HAGER

What tools are needed for installing the JF406B panelboard?

You will need a torque wrench with 17 mm A/F and 8 mm HEX sockets for the 3-pole incomer, and 13 mm A/F and 6 mm HEX for the 4-pole kit. Also a screwdriver for terminal covers.

What is the tightening torque for the M10 electrical connections?

Tighten all M10 connections to 22 Nm after the MCCB is secured.

What is the tightening torque for the M8 connections?

Tighten all M8 connections to 13 Nm.

How do I fit a single pole MCCB in the JF406B?

Mount the MCCB onto the busbar finger with the red trip button facing inwards. Fix with the provided bolts, spring washers, and fixing plates. Tighten electrical connections to 6.6 Nm.

How do I achieve Form 3b type 2 separation?

Fit outgoing shrouds (e.g., HYA021H for x160 frame) to cover live parts. Ensure a risk assessment confirms no hazardous live parts remain. The panelboard is designed for Form 3b when shrouds are fitted.

What are the dimensions and weight of the JF406B?

Dimensions: 1250 mm (H) x 900 mm (W) x 220 mm (D). Weight: 55 kg.

What is the rated diversity factor (RDF) for this panelboard?

For 6-way to 8-way: 0.7. For 12-way to 18-way: 0.6. RDF applies only to continuously and simultaneously loaded circuits.

Can the JF406B be used outdoors?

No, it is designed for indoor use only.

What is included in the 400A 3-pole incomer kit?

The kit contains: 3 x phase extension links, 3 x spreader links, 6 x M10 Allen fixing bolts with washers, 4 x long fixing screws, 1 x MCCB/MCS, and terminal covers.

How do I install the 4-pole incomer kit?

Remove the busbar shield and the two M8 bolts securing the neutral swing link. Replace the bottom M8 bolt; the top bolt connects the neutral link. Fit the MCCB, then spreader links, then connect extension links and neutral link with M10 and M8 coach bolts respectively. Hand tighten, then torque M10 to 22 Nm and M8 to 13 Nm. Finally fit terminal shrouds.

USER MANUAL JF406B HAGER

Invicta 3 Panelboard

Installation instructions

Line drawing of a hand tool with a saw and blade (no text or symbols)

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 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.

Illustration of an open cabinet with door, doors, and internal compartments (no text or symbols)

Pure mechanical diagram showing a pipe connection with an upward arrow, no text or symbols present

3D rendering of a rectangular electronic device with mounting holes and internal slot (no text or symbols)

JF4 3 Pole 400A MCCB/MCS incomer kit

400A Incomer kits contain:

• 3 x Phase extension links
• 3 x spreader links
• 6 x Phase link Allen fixing bolts and washers (M10)
• 4 x Long fixing screws
• 1 x MCCB/ MCS
  • Terminal covers

Ensure terminal shrouds are removed before fitting.

17 mm A/F

8 mm HEX

Technical line drawing of an electrical contactor or shock absorber with mounting holes and internal components (no text or symbols)

1

Fit the MCCB to the pan assembly with fixing screws provided

Fit the extension links (A) to the MCCB with the Allen fixings

Fit the spreader links to the bottom of the |MCCB (B) with the fixings provided

Technical diagram of a mechanical assembly with labeled parts and directional arrows (no readable text or symbols)

Connect the extension 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 electrical connections to 22Nm Fit the terminal shrouds

Architectural floor plan sketch showing room layouts and structural elements (no text or labels)

JF4 4 Pole 400A MCCB/MCS incomer kit

400A 4 pole incomer kits contain:
- 3 x Line extension links
- 1 x Neutral link
- 4 x spreader links
- 8 x Phase link Allen fixing bolts and washers (M8)
- 4 x Long fixing screws
- 1 x MCCB/ MCS
•Terminal covers

Ensure terminal shrouds are removed before fitting.

13mm A/F

6mm HEX

Technical illustration of an electrical contactor device with multiple terminals and mounting holes (no text or symbols)

Remove the busbar shield. Remove the two M8 bolts that secure the neutral swing link (A). Replace the bottom M8 bolt.

The top bolt is used to connect the 4 pole neutral link. The swing link is not required for the 4 pole incomer.

Fit the MCCB to the pan assembly with the fixings provided

Fit the spreader links to the bottom of the IMCCB (B) with the fixings provided

Technical diagram of an electronic circuit board layout with no visible text or symbols

ZD0740 issue 3a

Connect the extension links to the busbar with the 3 x M10 coach bolts the M8 coach bolts. Hand tighten at this stage.

Connect the neutral link with the M8 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 electrical connections to 22Nm. Tighten all M8 connections to 13Nm

Fit the terminal shrouds

Pure technical line drawing of a mechanical assembly without any text, numbers, or symbols

JF4 3 Pole direct connect incomer kit

Only equipment and arrangements specified in Hager's technical documentation / catalogue shall be used.

3D diagram showing a connector pin layout with an arrow pointing to a device component (no text or symbols present)

Fitting Single Pole MCCBs

Single pole MCCB contains:

• 2 x Fixing bolts
• 2 x Spring washers
• 2 x Single fixing plates
• 2 x Double fixing plates

Mount the MCCB on to the busbar finger with the red trip button facing inwards. Fix the device to the pan assembly using the fixings provided

See single pole instructions for more information

Tighten electrical connections to 6.6Nm

Technical diagram showing a 3D mechanical assembly with directional arrows indicating flow or movement, alongside a detailed close-up of the component (no text or symbols present)

Fitting Three Pole MCCBs

Three pole MCCB contains:

• 2 x Fixing bolts
• 2 x Spring washers
• 2 x Flat washers

Mount the MCCB on to the busbar finger with the red trip button facing inwards. Fix the device to the pan assembly using the fixings provided.

Use the Auxiliary/Shunt trip accessory channel (▲) to dress cables from these accessories

See three pole instructions for more information Tighten electrical connections to 6.6Nm

Achieving Form 3b type 2 on x160 frame MCCB outgoing

Using HYA021H Terminal cover: Outgoing Devices x160 Frame only (125A) Cut Out Dimensions are shown below to achieve IPXXB (Form 3b type 2)

Interface characteristics

Rated & operational voltage ( U_n / U_e )

415V a.c. 50Hz

Rated insulation voltage (U)

690V a.c. 50Hz

Rated impulse withstand voltage ( U_imp ) 6kV

Rated current of the Assembly (InA)

JF4xxx 400A ^1

^1 or rating of incoming circuit / incomer kit whichever is lower

Rated current of an Outgoing circuit (Inc)

MCCB 16A - 125A (marked rated current on device)

Rated short-time withstand current of the main busbars (Icw)

35kA/1 sec ^1 with equipment and arrangements specified in Hager's technical documentation / catalogue.

^1 Current limitation characteristics specified in Hager's technical documentation / catalogue

Rated conditional short-circuit current of the PSC-ASSEMBLY (I_cc)

25kA ^1 with equipment and arrangements specified in Hager's technical

documentation / catalogue.

^1 Current limitation characteristics specified in Hager's technical documentation / catalogue

Protection against electric shock

PSC-ASSEMBLY shall be installed in an electrical system

conforming to IEC 60364 / BS 7671

Rated diversity factor (RDF) / Values of assumed loading

6 way - 8 way = 0.7

12 way - 18 way = 0.6

Note: RDF only applies to continuously and simultaneously loaded circuits.

Rated frequency (fn)

50 Hz

Pollution degree

3

Types of system earthing for which the PSC-ASSEMBLY is designed

TNC-S, TN-S and TT when installed in an electrical system conforming to BS 7671

Indoor use only

Stationary PSC-ASSEMBLY

Degree of protection

IP30 with Door Closed

IP2XC with Door Open and compliment of outgoing devices and or blanks fitted.

Intended use

Not Intended to be operated by ordinary persons.

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

The type of Electrical connections of functional units

FF = Fixed connections

Forms of separation

Form 3b when outgoing shrouds are fitted. A competent person must always complete a risk assessment and appropriate test to confirm that, the un-shrouded neutral within the Panelboard is not a hazardous live part. In particular, The Electricity at Work

Regulations 1989 including any amendments must be complied with.

Designation	H	W	D	Weight (Kg)
JF406B(G)	1250	900	220	55
JF408B(G)	1250	900	220	56
JF412B(G)	1400	900	220	64
JF416B(G)	1550	900	220	72
JF418B(G)	1700	900	220	78

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.

JF4 Incomer Kits

Cat Ref.	No of Poles	Description + Rated Current of Incoming Circuit
JF443BM	3	MCCB Incomer Kit 400A
JF444BM	4	MCCB Incomer Kit 400A
JF443BS	3	Isolator Incomer Kit 400A
JF444BS	4	Isolator Incomer Kit 400A
JF444BD	4	Direct Connection Kit 400A

JF4 Accessories

Cat Ref.	Description
JF003BP	3P BLANKING PLATE 250A FRAME
JN001BP	1P BLANKING PLATE 125A FRAME
JFPLATE	JF4 & 8 ENDPLATE
JF403BA	MULTI FUNCT DIGITAL METER PACK
JF801E	SMALL DIN RAIL BOX, PLAIN DOOR
JF801EG	SMALL DIN RAIL BOX GLAZED DOOR
JF803E	LARGE DIN RAIL BOX, PLAIN DOOR
JF803EG	LARGE DIN RAIL BOX, GLAZED DOOR
JF805E	SMALL SPREADER BOX (NO DOOR)
JF805DK	DOOR KIT FOR SMALL SPREADER BOX
JF806E	LARGE SPREADER BOX (NO DOOR)
JF806DK	DOOR KIT FOR LARGE SPREADER BOX

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

ZD0740 issue 3a

Panel board circuit designation chart

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

Hager Ltd.

Hortonwood 50

Telford

Shropshire

TF1 7FT

National Sales Hotline [phone]

National Tech Support helpline 01952 675689