Technical Information
| Item condition |
New |
| Manufacture name |
ESB40-40N-06 Installation Contactor (NO) 40 A - 4 NO - 0 NC - 230 V - Control Circuit 400 Hz |
| Brand |
ABB
|
| Categories |
Assembly Accessories and Parts
|
| Country of origin |
CN |
| Harmonized System Code |
8536 5080 00
|
| Rated operating voltage |
220-400 V |
| Voltage type (excitation voltage) |
AC/DC |
| Voltage type (operating voltage) |
AC/DC |
| Degree of protection (IP) |
IP20 |
| Rated operation current |
40 A |
| Rated excitation voltage |
230 V |
Packing details
| Packing level 1 |
4013614524820, 4013614518515, 4013614518515 |
| Packing level 2 |
4013614539213 |
Other Technical data
| Built-in depth |
58 mm |
| Width in number of modular spacings |
0 |
| Utility category |
7 |
| Slider for hand switch |
No |
| Additional equipment possible |
Yes |
| Number of contacts as normally closed contact |
0 |
| Number of contacts as normally open contact |
4 |
| Hum-free |
Yes |
| With day/night function |
No |
Downloads
Description
This component operates as a circuit protection device in electrical systems, designed to interrupt current flow during overloads or short circuits. It ensures system stability and prevents damage to connected equipment by creating a break in the circuit when fault conditions occur.
### Electrical Specifications
Rated voltage: Compatible for low-voltage systems up to specified limits (check datasheet).
Interrupting capacity: Designed for medium-scale industrial loads; verify application suitability.
### Mechanical Details
Mounting configuration: DIN rail mountable, ensuring compatibility with standard enclosures.
Material properties: Insulated housing for added safety—built to comply with IEC standards. Handle material is rated for wear resistance but should be inspected periodically.
- Ensure the component matches the intended voltage rating before installation.
- Check ambient temperature ratings—it may derate under high heat conditions.
- Confirm mechanical fit on older DIN rails—some variance between brands occurs.
- Reset mechanism tolerates limited manual resets; do not exceed without inspection.