Europa 400A 3-Pole + Switched Neutral IP65 Door-Interlocked Switch-Disconnector, Stainless Steel
- Brand:
- Europa Components
- Part number:
- LB4003PSNSS
- EAN:
- 5056551208810
Europa 400A three-pole switched-neutral switch-disconnector rated AC-23 at 400 V, supplied in an IP65 stainless steel enclosure with a door-interlocked handle. The door cannot be opened while the switch is on, giving a safe, lockable isolation point for motors, plant and sub-mains.
- 400A switch-disconnector, AC-23 at 400 V
- Door interlock stops the enclosure being opened with the switch on
- Switched neutral, early make/late break
- IP65 stainless steel enclosure
- Genuine Europa, EN 60947-1 and -3
Out of 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 | 400 A |
|---|---|
| Poles / neutral | 3 pole + switched neutralWhat does this mean?Three phase poles plus a dedicated neutral pole, all worked by the one handle, so the neutral is isolated together with the phases. |
| Supply | Three phase |
| Utilisation category | AC-23 |
| Current at AC-22 | 400 A |
| Current at AC-23 | 400 A |
Protection
| Door interlock | Yes |
|---|---|
| IP rating | IP65 |
Construction
| Enclosure material | Stainless steel |
|---|
Fit
| Mounting | Surface / wall |
|---|
Identification
| Brand | Europa Components |
|---|---|
| Part number | LB4003PSNSS |
| EAN | 5056551208810 |
| Range | Europa LB |
| Type | Switch-disconnector |
More technical data
| Utilisation category | AC-23 at 400 V (415 V) |
|---|---|
| Thermal current Ith at 50 °C | 400 A |
| Insulation voltage Ui | 1000 V; impulse voltage Uimp: 8 kV |
| Operational current Ie at 400 V | 400 A AC-22, 400 A AC-23 |
| Operational power at 400 V AC-23 | 222 kW |
| Terminals | 240 mm² rigid copper, M10 lugs, busbar to 7 x 40 mm; torque 24 Nm |
| Operations | 20,000 mechanical, 1,000 electrical (400 V AC-23) |
| Neutral contact | early make, late break |
| Enclosure | stainless steel, IP65 |
- Breaking 3200 A / making 4000 A; Icw (1 s) 12 kA, peak Icm 20 kA
Product details
For sub-mains and larger plant, the Europa 400A 3-pole + switched neutral switch-disconnector brings the isolator, the enclosure and the safety interlock together in one IP65 stainless steel unit that is ready to wire.
Key features
- Door interlock: the door cannot be opened with the switch ON, and the switch cannot be closed with the door open
- Switched neutral with an early make, late break neutral contact
- IP65 stainless steel enclosure for wash-down, hygienic and coastal environments
Typical applications
This is the specification for hygienic and corrosive environments at scale: process lines in food and drink manufacturing, pharmaceutical plant, wash-down areas and coastal or marine sites, where the enclosure has to survive cleaning chemicals and salt as well as the electrical duty. 400 A handles a substantial sub-main, or a large motor and pump set on its own feed. Choose the switched-neutral version where the neutral must be broken with the phases rather than left solidly connected; the neutral contact is early make, late break.
Compliance
Built to IEC and EN 60947-1 and 60947-3 for low-voltage switches and switch-disconnectors, with Bureau Veritas certification. IP65 means dust-tight, and protected against low-pressure water jets from any direction.
Order online for trade-direct pricing and fast UK dispatch.
