ABB miniature circuit breaker, K characteristic, 15 A, 2-pole, 440 V, Icu 15 kA, IP20/IP40, DIN rail mount.
| Parameter | Value |
|---|---|
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Width | 35 mm |
| Height | 111 mm |
| Depth | 69 mm |
| Parameter | Value |
|---|---|
| Poles | 2 |
| IP rating | IP20;IP40 |
| Mounting | DIN Rail Mount |
| Current | 15 A |
| Terminal contact type | Bi-Directional Cylinder Lift |
| Voltage | 440 V |
| Tripping characteristics | K |
| Tightening torque - Screw-Type max. | 2.8 Nm |
| Rated Short-Circuit breaking capacity icn | 11.2 kA |
| Rated Short-Circuit breaking capacity icu | 15 kA |
The Icu is 15 kA at 440 V, with an Icn of 11.2 kA.
The 2-pole body occupies 35 mm width, 111 mm height, and 69 mm depth — check enclosure depth clearance, especially if a cover or door closes over the breaker. Terminal contact type is a bi-directional cylinder lift, accepting a range of conductor sizes; tightening torque max is 2.8 Nm. IP20 at the front (finger-safe), IP40 inside the enclosure — no protection against water ingress, so keep it in a dry cabinet.
The depth is 69 mm.
Two poles.
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