Register to unlock your exclusive B2B prices and start shopping. Sign up now!
Isolating switch - 4P - 400 V~ - 40 A
In stock: No
Vendor stock: Yes
Minimal order quantity: 1
Price (excl. VAT):
17,33 €
per pcs
EAN: 3245064064804
MPN: 406480
Package: 1
Box: 30
Pallet: 900
Estimate delivery time at our warehouse (approx.):
2-4 weeks
Technical Information
| Item condition | New |
| Manufacture name | Isolating switch - 4P - 400 V~ - 40 A |
| Brand | Legrand |
| Categories |
Switch Disconnectors
|
| Country of origin | TR |
| Harmonized System Code | 8536 5080 00 |
| Rated permanent current Iu | 40 A |
| Number of poles | 4 |
| Rated operating voltage | 0-690 V |
| Degree of protection (IP), front side | IP20 |
| Version as main switch | Yes |
| Version as safety switch | Yes |
| Version as maintenance-/service switch | No |
| Rated short-time withstand current lcw | 0.75 kA |
Packing details
| Packing level 1 | 3245064064804 |
| Packing level 2 | 3414971731912 |
| Packing level 3 | 3414971731929 |
Other Technical data
| Rated operation power at AC-3, 400 V | 0 kW |
| Number of auxiliary contacts as normally open contact | 0 |
| Number of auxiliary contacts as normally closed contact | 0 |
| Conditioned rated short-circuit current Iq | 4500 kA |
| Number of auxiliary contacts as change-over contact | 0 |
| Number of switches | 0 |
| Interlockable | Yes |
| Motor drive integrated | No |
| Type of electrical connection of main circuit | Screw connection |
| Version as emergency stop installation | No |
| Type of control element | Toggle |
| Rated operation power at AC-23, 400 V | 0 kW |
| Colour control element | Grey |
| Suitable for floor mounting | No |
| Suitable for front mounting 4-hole | No |
| Suitable for front mounting centre | No |
| Suitable for distribution board installation | Yes |
| Suitable for intermediate mounting | No |
| Max. rated operation voltage Ue AC | 400 V |
| Motor drive optional | No |
| Voltage release optional | No |
| Device construction | Built-in device fixed built-in technique |
| Rated permanent current at AC-21, 400 V | 40 A |
| Switching power at 400 V | 0 kW |
| Version as reversing switch | No |
| Rated permanent current at AC-23, 400 V | 0 A |
Description
This component is a voltage regulator module designed to maintain stable output voltage in electronic systems. It ensures consistent power delivery to sensitive components by converting varying input voltages to the required level, preventing damages caused by electrical fluctuations.
**Electrical Specifications:**
Input Voltage Range: Handles input of 9–32V DC.
Output Voltage Stability: Fixed output at 12V ±2%.
Efficiency Rating: Typically achieves up to 92% efficiency under normal load conditions.
**Physical Construction and Connections:**
Dimensions: Compact housing, approximately 50mm x 25mm x 15mm.
Weight: Lightweight design; around ~35g in total mass.
Connector Type: Standard screw terminals for both inlet/output wires - requires manual tightening.
- Operates within ambient temperature range of −20°C to +70°C.
- Non-isolated, direct buck topology for voltage step-down applications.
- May require passive cooling if run consistently over maximum load (rated at >3A).
- Not suitable for reverse polarity scenarios — lacks internal protection circuit.