- Home
- All Products
- Schneider Electric K63F003UP Harmony K K63 63A 3P 60° Cam Changeover Switch Schneider Electric K63F003UP Harmony K K63 63A 3P 60° Cam Changeover Switch
Schneider Electric K63F003UP Harmony K K63 63A 3P 60° Cam Changeover Switch
Get Quote
- Description
The Schneider Electric K63F003UP is a Harmony K63 cam changeover switch with three poles, a 60-degree switching angle, and a 63 A conventional free air thermal current (Ith). Front-mounted with a 64 x 64 mm plate and screw-clamp terminals rated to 16 mm², it withstands a 10,000 A short-circuit current behind an 80 A gG fuse within an IP40 enclosure.
Technical Specifications
| Reference | K63F003UP |
| Brand | Schneider Electric |
| GTIN | 3389110083378 |
| Range of product | Harmony K |
| Component name | K63 |
| Cam switch function | Changeover switch |
| Poles description | 3P |
| Switching positions | Right: 0 deg - 60 deg | Left: 0 deg - 300 deg |
| Switching angle | 60 degrees |
| [Ith] conventional free air thermal current | 63 A |
| [Ui] rated insulation voltage | 690 V, pollution degree 3, IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV, EN/IEC 947-1 |
| Short-circuit current | 10000 A |
| Short-circuit protection | 80 A cartridge fuse, type gG |
| IP degree of protection | IP40, IEC 60529 |
| Mounting | Front, 4-hole fixing, 64 x 64 mm front plate |
| Electrical connection | Screw clamp terminals, 2 x 10 mm² flexible / 2 x 16 mm² solid |
| Tightening torque | 2.5 N·m |
| Overall dimensions (W x H x D) | 64 x 64 x 132 mm |
| Net weight | 0.59 kg |
| Ambient air temperature, operation | -25...55 °C |
| Ambient air temperature, storage | -40...70 °C |
Certifications & Standards
- cULus
- IEC 60947-3
Selection Notes
The K63 body steps up to 63 A Ith with a 60-degree switching angle and a larger 64 x 64 mm front plate, sized for direct three-phase motor switching or changeover duty well beyond the 20 A K2 range. Screw-clamp terminals accept conductors up to 16 mm² solid, and the 10 kA short-circuit rating is backed by an 80 A gG cartridge fuse upstream. Choose the K1 or K2 body instead for control-circuit or light three-phase switching where 12-20 A is sufficient.