Schneider Electric A9F93232 iC60L 2P 32A B Breaker

A9F93232: two-pole 32 A B-curve iC60L breaker

The A9F93232 is a Schneider Electric Acti9 iC60L miniature circuit breaker, listed as iC60L – miniature circuit breaker – 2P – 32A – B curve. The datasheet describes a 2P thermal-magnetic device rated 32 A with a B trip curve for AC and DC networks, standardised to EN/IEC 60947-2 and EN/IEC 60898-1. Its headline breaking capacity is 36 kA Icu in the 220–240 V AC band. Seven Star LLC supplies the A9F93232 in Oman and the GCC as an independent supplier based in Muscat.

The datasheet for the A9F93232 is dated 8 Nov 2026 and shows no lifecycle warning in its header, but availability should still be confirmed before an order is placed. 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 A9F93232

2P construction of the A9F93232

A two-pole device opens two conductors together through one common handle, usually phase and neutral of a single-phase circuit or two phases of a line-to-line load. It takes four 9 mm pitches (36 mm). A fault on either pole opens both, and the pair is more compact than two single-pole breakers joined by a handle tie.

The body is 36 mm wide, 85 mm high and 78.5 mm deep and weighs 0.25 kg. A layout should reserve 36 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.

Reading the B curve and the 32 A rating

The B curve is the most sensitive of the three letters used on this page. With a magnetic trip at 4 times In (±20 %), it reacts early to a short circuit, which is valuable on long cable runs where the fault current at the far end is modest and on circuits that carry resistive loads with almost no inrush. The cost of that sensitivity is that it will not ride through large switching currents, so it is a poor match for transformers or groups of motors.

On the A9F93232 the datasheet states a magnetic tripping limit of 4 x In ± 20 %, which for 32 A corresponds to an instantaneous trip region starting around 128 A, subject to the ±20 % tolerance. The thermal element handles slower overloads. DC use is also listed (20 kA at up to 125 V DC), so check polarity and voltage against the real circuit before using it on a DC supply.

Where the A9F93232 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 A9F93232 fits circuits that need a 32 A two-pole B-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 A9F93232

The A9F93232 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 stocked reference, keeping a spare is prudent for critical boards.

Environmental and logistics data for the A9F93232

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 33 kg CO2 eq. is declared, with a recyclability potential of 54 %. A single unit packs at about 249.000 g, with 6 units in the intermediate carton.

The A9F93232 among iC60L 2P references

The closest neighbours by rating are A9F94232 (C 32 A) and A9F94240 (C 40 A); they share the housing and differ in thermal setting and, in some cases, in curve and breaking-capacity figures. The table lists the 2P references of this iC60L batch.

Breaking capacity of the A9F93232 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 2P 32 A reference. The first listed band is 12–133 V AC 50/60 Hz at 70 kA Icu, while the 380–415 V AC band gives 20 kA.

The datasheet also gives a household-standard Icn of 15000 A at 400 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.

Documents and quotation

A datasheet for the A9F93232 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.