Acti9 K60 miniature circuit breakers
With exclusive features, the Acti 9 iC60 DIN rail miniature circuit breakers have been specifically designed to provide absolute protection as well as first-rate continuity of service.
- Class-2 insulation: ensures continuous protection for both operators and unqualified persons.
- Nominal current: 2 to 63 A.
- Fully compliant with standard IEC 60898
- Full compatibility with the Acti 9 range of residual current devices (RCDs) and compact NSX molded case circuit breakers (MCCBs).
- Suitable for isolation in compliance with industrial standard IEC 60947.
Benefits
- Set a new benchmark in final distribution circuit breakers.
- Easy installation with quick, ergonomic and safe IP20B terminal shutters.
- Highly durable with robust connections that provide twice the standard tightening torque.
- Environmentally friendly with 100% recyclable and recoverable materials.
Applications
- Protection in residential buildings

Product Range
K60N (Icn = 6000A / 6kA as per IEC60898)
Type | 1P | 2P | 3P | 4P | ||||
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Rating (In) | Curve | Curve | Curve | Curve | ||||
B | C | B | C | B | C | B | C | |
6A | A9K01106 | A9K02106 | A9K01206 | A9K02206 | A9K01306 | A9K02306 | A9K01406 | A9K02406 |
10A | A9K01110 | A9K02110 | A9K01210 | A9K02210 | A9K01310 | A9K02310 | A9K01410 | A9K02410 |
16A | A9K01116 | A9K02116 | A9K01216 | A9K02216 | A9K01316 | A9K02316 | A9K01416 | A9K02416 |
20A | A9K01120 | A9K02120 | A9K01220 | A9K02220 | A9K01320 | A9K02320 | A9K01420 | A9K02420 |
32A | A9K01132 | A9K02132 | A9K01232 | A9K02232 | A9K01332 | A9K02332 | A9K01432 | A9K02432 |
40A | A9K01140 | A9K02140 | A9K01240 | A9K02240 | A9K01340 | A9K02340 | A9K01440 | A9K02440 |
50A | A9K01150 | A9K02150 | A9K01250 | A9K02250 | A9K01350 | A9K02350 | A9K01450 | A9K02450 |
63A | A9K01163 | A9K02163 | A9K01263 | A9K02263 | A9K01363 | A9K02363 | A9K01463 | A9K02463 |
K60H (Icn = 10000A / 10kA as per IEC60898)
Type | 1P | 2P | 3P | 4P | ||||
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Rating (In) | Curve | Curve | Curve | Curve | ||||
B | C | B | C | B | C | B | C | |
6A | A9K11106 | A9K12106 | A9K11206 | A9K12206 | A9K11306 | A9K12306 | A9K11406 | A9K12406 |
10A | A9K11110 | A9K12110 | A9K11210 | A9K12210 | A9K11310 | A9K12310 | A9K11410 | A9K12410 |
16A | A9K11116 | A9K12116 | A9K11216 | A9K12216 | A9K11316 | A9K12316 | A9K11416 | A9K12416 |
20A | A9K11120 | A9K12120 | A9K11220 | A9K12220 | A9K11320 | A9K12320 | A9K11420 | A9K12420 |
32A | A9K11132 | A9K12132 | A9K11232 | A9K12232 | A9K11332 | A9K12332 | A9K11432 | A9K12432 |
40A | A9K11140 | A9K12140 | A9K11240 | A9K12240 | A9K11340 | A9K12340 | A9K11440 | A9K12440 |
50A | A9K11150 | A9K12150 | A9K11250 | A9K12250 | A9K11350 | A9K12350 | A9K11450 | A9K12450 |
63A | A9K11163 | A9K12163 | A9K11263 | A9K12263 | A9K11363 | A9K12363 | A9K11463 | A9K12463 |