Optimized Distribution

VX³ 63 A AND 125 A VERTICAL DISTRIBUTION BLOCKS WITH AUTOMATIC
TERMINALS

In the 4-pole version, the vertical distribution blocks are used to supply the 3-phase or
single phase head of row residual current protection devices from the head of group
switch or circuit breaker.
Positioned laterally in panels, they replace modular distribution blocks, freeing up the
space they usually occupy. They enable a combination of vertical supply/horizontal
distribution. They are connected via automatic terminals thus enabling distribution via
flexible wires with or without ferrules.
They are IP XXB.

HX³ 125 A HORIZONTAL DISTRIBUTION BLOCKS WITH AUTOMATIC TERMINALS

IPXXB 4-pole distribution blocks with automatic terminals. For distribution in rows using
flexible wires with or without ferrules or rigid wires. Power supply via the top, bottom or
feedthrough via screw terminals.
Supplied with fixing lugs for mounting on symmetrical rails.

All these components, which have been tested with Legrand wiring accessories, can
be used to build safe panels that comply with standard NF EN 61439, reduce
installation time and optimise the size of the enclosures.

250 AND 400 A OPTIMISED
VERTICAL DISTRIBUTION USING
ALUMINIUM BUSBARS

Tinned copper aluminium busbar held in
place by isolating supports. For mounting
in XL³ 400, 800 and 4000 enclosures, at
the back of the enclosure or in a cable
sleeve.

HX³ 125 A PLUG-IN
ROW DISTRIBUTION BLOCK

Used for wire-free 3-phase distribution of
modular devices up to 125 A. Totally safe
automatic connection and disconnection
of devices, even when the distribution
block is powered up.

HX³ 250 AND 400 A PLUG-IN
ROW DISTRIBUTION BLOCK

Take the support bases for DPX³ and for
modular devices. Totally safe mounting:
prevents access to energised parts when
mounting devices.

CONNECTION KITS FOR MCCBS
OR ROW DISTRIBUTION BLOCK

Ready-to-use kits for connecting MCCBs
and HX³ distribution blocks to vertical
busbars in a flash.