Schneider Electric A9F94132 iC60L 1P 32A C Breaker

A9F94132: single-pole 32 A C-curve iC60L breaker

The A9F94132 is a Schneider Electric Acti9 iC60L miniature circuit breaker, listed as iC60L – miniature circuit breaker – 1P – 32A – C curve. The datasheet describes a 1P thermal-magnetic device rated 32 A with a C trip curve for AC and DC networks, standardised to EN/IEC 60947-2 and EN/IEC 60898-1. Its headline breaking capacity is 20 kA Icu in the 220–240 V AC band. Seven Star LLC supplies the A9F94132 in Oman and the GCC as an independent supplier based in Muscat.

The datasheet header marks the A9F94132 as Discontinued; the document is dated 8 Nov 2026 and states no replacement. Treat availability as limited and ask about stock or an equivalent before designing a new board around it. A 32 A rating is usual for sub-board feeders, larger heating loads and equipment fed with 6 or 10 mm² conductors. Add-on residual current protection listed as compatible: Vigi iC60 single terminal add-on residual current device 40/63 A; Quick Vigi iC60 single terminal add-on residual current device 40 A.

Technical specifications of the A9F94132

1P construction of the A9F94132

A single-pole device interrupts one live conductor and takes two 9 mm pitches (18 mm) of rail. It is the right unit for the phase conductor of a single-phase circuit, or for individual phases in an installation that protects each one separately. If the neutral also has to be opened, a two-pole version is needed.

The body is 18 mm wide, 85 mm high and 78.5 mm deep and weighs 0.215 kg. A layout should reserve 18 mm of rail per device. Terminals take 35 mm² rigid or 25 mm² flexible copper, tightened to 3.5 N.m, and the datasheet lists comb busbar and distribution block compatibility at top or bottom.

Environmental and logistics data for the A9F94132

The datasheet lists operation from -35–70 °C, storage from -40–85 °C, relative humidity of 95 % at 55 °C and tropicalisation class 2, with pollution degree 3. Country of origin is shown as FR and the contractual warranty as 18 months. A total lifecycle carbon footprint of 16 kg CO2 eq. is declared, with a recyclability potential of 54 %. A single unit packs at about 124.000 g, with 12 units in the intermediate carton.

Reading the C curve and the 32 A rating

The C curve is the general-purpose choice. Its magnetic trip sits at 8 times In (±20 %), high enough to ignore the moderate inrush of lighting drivers, small motors and power supplies, yet low enough to clear most short circuits in ordinary distribution boards. It is the setting most panel builders keep in stock, which is why this family contains so many C-curve references.

On the A9F94132 the datasheet states a magnetic tripping limit of 8 x In ± 20 %, which for 32 A corresponds to an instantaneous trip region starting around 256 A, subject to the ±20 % tolerance. The thermal element handles slower overloads. DC use is also listed (25 kA at 12–60 V DC; 20 kA at 60–72 V DC), so check polarity and voltage against the real circuit before using it on a DC supply.

Breaking capacity of the A9F94132 across voltage bands

Icu is the ultimate breaking capacity and Ics the service capacity, quoted as a share of Icu. The iC60L is the high-breaking-capacity member of the iC60 family, and the table shows how the figure changes with voltage for this 1P 32 A reference. The first listed band is 12–60 V AC 50/60 Hz at 70 kA Icu, while the 380–415 V AC band is not listed.

The datasheet also gives a household-standard Icn of 15000 A at 230 V AC 50/60 Hz under EN/IEC 60898-1, and limitation class 3, which describes how strongly the device limits let-through energy. Compare every figure with the prospective fault current at the installation point; if the supply can exceed the band that applies, a different device or upstream back-up is required.

The A9F94132 among iC60L 1P references

The closest neighbours by rating are A9F94120 (C 20 A) and A9F94110 (C 10 A); they share the housing and differ in thermal setting and, in some cases, in curve and breaking-capacity figures. The same rating and curve in other pole counts appears as A9F94232 (2P), A9F94332 (3P). The table lists the 1P references of this iC60L batch.

Where the A9F94132 is used in Oman and the GCC

The iC60L family targets places where the available fault current is high, such as main distribution boards close to a transformer, utility auxiliary panels, industrial plant and commercial towers. The A9F94132 fits circuits that need a 32 A single-pole C-curve breaker with a strong breaking capacity in a compact 9 mm module. Gulf installations combine heat, dust and humidity, so compare site conditions with the temperature and humidity limits above, and with the derating practice of the board builder.

Installation and maintenance of the A9F94132

The A9F94132 clips onto a 35 mm DIN rail. Strip conductors to 14 mm and tighten with a calibrated screwdriver to 3.5 N.m. Because heavy fault energy is possible, keep conductors short and supported near the terminals.

Inspect periodically for discoloured terminals, a free-moving handle and a clear trip indicator. Mechanical life is 20000 cycles and electrical life 10000 cycles. A breaker that has cleared a large fault should be inspected and normally replaced instead of assumed intact. As a discontinued reference, keep a spare if the board is critical.

Documents and quotation

A datasheet for the A9F94132 is attached on this page. It lists the electrical, mechanical and environmental data summarised above and should be read with the manufacturer’s installation instructions.

Send us the part number, quantity and application and we will confirm availability and a quotation. Seven Star LLC is an independent supplier in Muscat and is not affiliated with the manufacturer.