Europa LBC634P 63A 4-Pole Manual Changeover Switch, IP65 Steel Enclosure
- Brand:
- Europa Components
- Part number:
- LBC634P
- EAN:
- 5056551209534
A 63 A AC-22A four-pole manual changeover switch in an IP65 epoxy coated steel enclosure. It gives three-phase installations a sealed, robust way to select between a mains supply and a standby generator.
- 63 A AC-22A up to 690 V
- Four switched poles, I-0-II with off
- IP65 epoxy coated steel enclosure
- Terminals to 25 sq mm
- Built to IEC and EN 60947-3
6 in stock
UK delivery £9.95 ex VAT, free on orders of £100 ex VAT or more; usually 2-3 working days.
Minimum order £50 ex VAT. All prices exclude VAT, which is added at checkout.
Project quantities or a lead time to check? Request a quote
Specifications
Electrical
| Rated current | 63 A |
|---|---|
| Poles / neutral | 4 pole |
| Neutral | Switched neutral |
| Supply | Three phase |
| Utilisation category | AC-22 |
| Current at AC-22 | 63 A |
Protection
| Door interlock | No |
|---|---|
| IP rating | IP65 |
Construction
| Enclosure material | Sheet steel |
|---|
Fit
| Mounting | Surface / wall |
|---|
Identification
| Brand | Europa Components |
|---|---|
| Part number | LBC634P |
| EAN | 5056551209534 |
| Range | Europa LBC |
| Type | Changeover switch |
More technical data
| Rated operational current | 63 A, AC-22A up to 690 V |
|---|---|
| Rated uninterrupted current Iu | 63 A |
| Rated operational voltage Ue | 690 V; isolating voltage up to 750 V |
| Rated impulse withstand voltage Uimp | 6 kV |
| Poles | 4, for three-phase and neutral circuits |
| Terminal capacity | 2.5 to 25 sq mm single or multiple strand; 2.0 Nm torque |
| Maximum gL fuse | 63 A; rated fused short-circuit current 30 kA |
| Enclosure | IP65 epoxy coated steel |
Product details
The Europa LBC634P is a 63 A four-pole manual changeover switch mounted in an IP65 epoxy coated steel enclosure. Rated AC-22A at up to 690 V, it is built for real distribution duty rather than light switching, and the dust-tight, jet-proof enclosure means it can be wall-mounted in a plant room, pump house or generator compound without a second box around it.
Key features
- 63 A AC-22A rating at up to 690 V, so it will switch a loaded three-phase circuit
- Four switched poles for three phases and neutral
- Break-before-make changeover action noted on the Europa datasheet
- IP65 epoxy coated steel enclosure: dust-tight and protected against water jets
- Terminals take 2.5 to 25 sq mm conductors at a 2.0 Nm tightening torque
Typical applications
At 63 A this is the changeover most often fitted at the head of a small commercial or industrial supply: workshop and factory sub-mains, pumping stations, farm complexes, telecom and broadcast huts and cold stores. It is also the usual choice for a permanent generator inlet on a building that hires in standby plant for planned outages.
Compliance
Europa lists the LBC634P switch mechanism to IEC and EN 60947-3, the standard for low-voltage switches, disconnectors and fuse-combination units. The IP65 enclosure rating means the housing is dust-tight and protected against water projected from a nozzle in any direction, although the datasheet notes that outdoor mountings need periodic maintenance to preserve the enclosure finish.
Order the LBC634P online for fast UK dispatch at trade-direct pricing, or ask our technical team for help sizing cable and glanding.
