United-Kingdom 
The Hager 400A 4-Pole Adjustable MCCB Incomer Kit delivers robust main incoming protection for three-phase + neutral systems. Rated at 400 A, its adjustable settings tailor protection to the load, guarding against overloads and short circuits. The 4-pole design ensures full isolation. Durable ABS/PC construction and a compact kit format ease installation in distribution boards and switchboards.
EAN-Nr.
5015652263784
Packaging
1 piece
Adjustable MCCB Incomer Kit 400A 4P JF444BM
Price
£1,931.17
/ piece
*
Login to create a product list
You need to be logged into your myHager account to create product lists
Complete your system
Must-have accessories
HND401H
Moulded Case Circuit Breaker h630 4P 50kA 400A LSI
£2,126.82/ piece
Optional accessories
-
Switch disconnector AC 1 products available -
Small equipped distribution board 4 products available
Compatible products
-
Referenced by 9 products available
Complete your system
-
JAB410B
Enclosed Switch Disconnector TPSN 100A
£721.06 / piece*
-
JAB402B
Enclosed Switch Disconnector TPSN 20A
£252.30 / piece* -
JAB403B
Enclosed Switch Disconnector TPSN 32A
£303.69 / piece* -
JAB406B
Enclosed Switch Disconnector TPSN 63A
£471.34 / piece* -
JAC412B
Enclosed Switch Disconnector TPSN 125A
£828.92 / piece*
Referenced by
-
JF418BG400A 18 Way 125A Outgoers Glazed
£3,085.13 / piece* -
JF416BG
400A 16 Way 125A Outgoers Glazed
£2,759.09 / piece* -
JF416B400A 16 Way 125A Outgoers Plain
£2,699.42 / piece* -
JF412BG
400A 12 Way 125A Outgoers Glazed
£2,306.27 / piece* -
JF412B
400A 12 Way 125A Outgoers Plain
£2,358.56 / piece* -
JF408BG
400A 8 Way 125A Outgoers Glazed
£1,888.59 / piece* -
JF408B
400A 8 Way 125A Outgoers Plain
£2,028.46 / piece* -
JF406BG
400A 6 Way 125A Outgoers Glazed
£1,660.04 / piece* -
JF406B
400A 6 Way 125A Outgoers Plain
£1,783.15 / piece*
Technical characteristics
Materials
-
MaterialAcrylonitrile-Butadiene-Styrene (ABS), Polycarbonate (PC)
Electric current
-
Rated current400 A
Architecture
-
Number of poles4
Environmental value
We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers Learn More
Certifications and documents
Downloads
-
Product image
-
Product datasheet
Hager Product data sheet JF444BM
400A 4 Pole Adjustable MCCB Incomer Kit
PDF -
Declaration of conformity
Declaration of conformity en-GB 2025-07-07
PDF255,65 kB
Declaration of conformity en-GB 2025-07-07
PDF257,00 kB
More documentation
Discover our other products of this range
-
5
-
1
JN203BEGLarge DIN Rail Box GlazedPrice£459.95/ piece * -
2
JF864BSW630A 4 Pole Isolator Incomer KitPrice£2,200.46/ piece * -
3
JF844BSW400A 4 Pole Isolator Incomer KitPrice£2,037.47/ piece * -
4
JF443BS400A 3 Pole Isolator Incomer KitPrice£1,181.92/ piece * -
5
JN224BM250A 4 Pole MCCB Incomer KitPrice£1,651.58/ piece *