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Products
Isolators Ex9I40
Ex9I40 series installation switches are intended for a wide range of applications, especially as master switches. Their design meets all the requirements for a safe power interruption.
They are available in one up to four pole design versions. The device width always corresponds to only one module. This benefit allows their use for all applications where maximum installation space economy is of essence.
Utilisation category AC-22A allows use also for more demanding industrial applications requiring frequent switching. They are provided with an interlocking function in the OFF position.
- Rated current up to 40 A
- Width 1 MU up to 4-pole version
- Rated voltage 230 / 400 V AC
- Rated short-time withstand current Icw = 12 x Ie, 1 s
- Meet requirements of IEC / EN 60947-3
- Built-in lock mechanism for OFF position
- 1 up to 4-pole version
Documents
Technical parameters
Datasheet
Declarations of Conformity
Certificates
Tested according to IEC/EN 60947-3
Rated op. voltage 230/400 V AC
Rated frequency 50/60 Hz
Rated current Ie AC-22A 230/400 V AC 16, 25, 32, 40 A
Number of poles 1, 2, 3, 4
Utilization category AC-22A
Rated insulation voltage Ui 500 V
Rated impulse withstand voltage Uimp 6 kV
