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Schneider Electric A9XPH408 — Circuit Breaker Accessories

Schneider Electric A9XPH408 Acti9 Comb Busbar, 100 A, 8 Modu

MPNA9XPH408
Obsolete

Schneider Electric Acti9 comb busbar, A9XPH408, 3L+N, 18 mm pitch, 8 modules, 100 A at 40 °C, 415 V AC, obsolete.

Schneider Electric A9XPH408 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9XPH408 — Identification
ParameterValue
Product / component typeComb busbar
Product rangeActi9
A9XPH408 — Electrical
ParameterValue
Rated operational voltage [Ue]415 V AC
Rated insulation voltage [Ui]500 V AC conforming to IEC 61439-2
A9XPH408 — Mechanical
ParameterValue
Connection pitch18 mm
Mounting modeHorizontal
Usable 9 mm pitches16
Width144 mm
ColourWhite (RAL 9003)
A9XPH408 — Environmental
ParameterValue
IP degree of protectionIP20 with end-pieces and tooth covers
Pollution degree3 conforming to IEC 60947-7-1
A9XPH408 — Approvals
ParameterValue
StandardsEN/IEC 61439-1

Product details

It occupies 8 module widths (144 mm total). The white (RAL 9003) insulated body carries marking N L2 L3; the tooth-type connectors accept tunnel-type terminals or double terminals at the top or bottom. IP20 protection applies when end-pieces and tooth covers are fitted, which is the normal installed condition inside an enclosure.

Rated operational voltage is 415 V AC. The busbar complies with EN/IEC 61439-1 and IEC 61439-2 for low-voltage switchgear assemblies, and with IEC 60947-7-1 for terminal blocks (pollution degree 3). Fire resistance is tested to 960 °C for 30 s per IEC 60695-2-1. The cuttable design lets a panel builder trim it to fit a shorter row of devices, reducing waste on the build.

Frequently asked questions

What is the closest alternative to A9XPH408 in the Acti9 range?

Schneider Electric's Acti9 range includes current-production comb busbars with the same 18 mm pitch and 3L+N configuration. The exact replacement depends on the module count and current rating needed for the row. Because this part is cuttable, a longer current-production busbar trimmed to length is often the direct swap. Confirm the module count and ampacity against the new order code when specifying.

Who supplies A9XPH408 and how is it quoted for volume purchases?

The A9XPH408 is sourced through independent industrial-automation distributors. It is quoted to order against an RFQ; availability and current pricing are confirmed at quote time. Volume inquiries are handled on request.

What compliance documentation does this busbar carry?

The A9XPH408 is designed to EN/IEC 61439-1 and IEC 61439-2 for low-voltage switchgear, and IEC 60947-7-1 for terminal blocks (pollution degree 3). Fire resistance is tested to 960 °C for 30 s per IEC 60695-2-1. The manufacturer's standard declaration of conformity covers these standards; specific RoHS or REACH documentation should be requested at quote time.

MPN
A9XPH408