Abb Modular Contactor ESB2440 25A 4NA 230 Vac 2 Modules ESB2540N06
Abb ESB2440 modular contactor with the following characteristics:
- Rated control circuit voltage: 230... 240V
- Rated operating current: 25A
- Impulse withstand voltage: 6 kV
- Rated insulation voltage: 500V
- Number of poles: 4
- Number of modules: 2
- Number of NO main contacts: 4
![](https://www.elettronew.com/53187-large_default/abb-modular-contactor-esb2440-25a-4na-230-vac-2-modules-esb2540n06.jpg)
Abb Modular Contactor ESB2440 25A 4NA 230 Vac 2 Modules ESB2540N06
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The ESB25..N installation contactors are used to control single-phase and three-phase loads up to 25 A and can be operated on alternating or direct current. These contactors are made for use in domestic applications and industrial environments.
Buzz-free operation, low power consumption, and built-in overvoltage protection.
Various combinations of contacts and accessories are available.
A contactor is a device for closing and opening electrical circuits, mostly high voltage circuits, by remote control.
IEC 17-3 defines a contactor (contactor) as a device capable of interrupting or establishing current within a circuit. To do this, the device opens and closes contact channels between the system and the power structure. In short, a kind of switch to be used for all eventualities.
Features:
- Rated operating voltage: Main Circuit 220 V DC - Main Circuit 400 V AC
- Tightening torque: Control Circuit 0.9 Nm - Main Circuit 1 -m
- Wire stripping length: Control Circuit 7 mm - Main Circuit 10 mm
- Degree of protection: IP20
- Pollution degree: 3
- Ambient temperature: In operation -25/+55 °C - In storage -40/+80 °C
- Product width: 36 mm
- Product height: 85 mm
- Product depth: 65 mm
- Product net weight: 235 grams
Data sheet
- Type:
- Contactors
- Voltage:
- 230/240VAC
- Modules:
- 2
- Poles:
- 4P
- Degree of protection:
- IP20
- Amps:
- 25A