The A9K23625: Clip-on mounting on standard DIN rail (EN 60715). The 36 mm width (4 x 9 mm pitches) and 85 mm height leave room for adjacent devices in a populated enclosure; depth at 78.5 mm means it clears most shallow consumer units. Neutral is on the left — verify busbar orientation if replacing an older board with reversed neutral.
Schneider Electric A9K23625 Acti9 iK60N MCB, 25 A, Curve B,
MPNA9K23625
Obsolete
Schneider Electric Acti9 iK60N, miniature circuit breaker, A9K23625, 1P+N, 25 A, curve B, 6 kA at 230 V AC, thermal-magnetic, clip-on DIN rail.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Product name | Acti9 iK60 |
| Product / component type | Miniature circuit-breaker |
| Product range | Acti9 |
| Device short name | iK60N |
| Poles description | 1P + N |
| Number of protected poles | 1 |
| Device application | Distribution |
| Parameter | Value |
|---|---|
| Rated current (In) | 25 A at 30 °C |
| Tripping curve code | B |
| Magnetic tripping limit | 3...5 x In |
| Breaking capacity (Icu / AIR) | 6000 A Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1 |
| Network type (AC/DC) | AC |
| Network frequency | 50/60 Hz |
| Overvoltage category | III |
| Trip unit technology | Thermal-magnetic |
| Control / actuation type | Toggle |
| Mechanical durability (cycles) | 20000 cycles |
| Parameter | Value |
|---|---|
| Terminal connections / wire range | Single terminal (top or bottom) 1...25 mm² rigid |
| Mounting support | DIN rail |
| Mounting mode | Clip-on |
| Width | 36 mm |
| Height | 85 mm |
| Depth | 78.5 mm |
| Tightening torque (by circuit) | 2 N.m top or bottom |
| Parameter | Value |
|---|---|
| Operating ambient temperature | -25...60 °C |
| Storage ambient temperature | -40...85 °C |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Parameter | Value |
|---|---|
| Conformity standards | EN/IEC 60898-1 |
| Parameter | Value |
|---|---|
| [Ui] rated insulation voltage | 440 V AC 50/60 Hz conforming to EN/IEC 60898-1 |
| [Uimp] rated impulse withstand voltage | 4 kV conforming to EN/IEC 60898-1 |
Product details
Frequently asked questions
What is the breaking capacity of A9K23625?
6 kA Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1, sufficient for most residential and light-commercial final circuits.
What does curve B mean on this MCB?
Curve B means the magnetic trip operates at 3 to 5 times the rated current (In). For the 25 A unit, that is 75 to 125 A — suited for resistive or lighting loads with low inrush, not motor starting.
Where can I buy A9K23625 and get current pricing?
The A9K23625 is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability.
MPN
A9K23625