Residual current circuit breaker 4P 40A 30mA type A

The AEG EXI440/A30 is a 4-pole residual current circuit breaker (RCCB) with a rated current of 40 A and a rated residual current of 30 mA. It is suitable for residual current protection of 3-phase electrical circuits in residential, commercial, and technical electrical installations.

This is a Type A residual current device, which is suitable for modern loads where pulsating DC residual current may occur. The device is mounted on a DIN rail in the electrical distribution board and is used in conjunction with a suitable circuit breaker, as the RCCB itself does not protect the circuit against overload or short circuits.

Technical specifications

Manufacturer: AEG
Series/model: EXI
Product code: EXI440/A30
Product type: residual current circuit breaker / RCCB
Number of poles: 4P
Rated current: 40 A
RCCB type: A
Rated residual current: 30 mA / 0.03 A
Rated voltage: 400 V AC
Voltage type: AC
Frequency: 50/60 Hz
Number of modules: 4 modules
Mounting: DIN rail
Application: residual current protection of electrical circuits
Protection function: residual current protection; does not replace a circuit breaker for overload or short-circuit protection
Standard: IEC/EN 61008-1
Package quantity: 1 pc

Suitable for, for example

Residual current protection of 3-phase circuits
Protection of appliance and distribution circuits in combination with a suitable circuit breaker
Residential, commercial, and technical electrical panels
Situations requiring a 4-pole 40 A / 30 mA Type A residual current circuit breaker

We recommend also checking out: circuit breakers, distribution boards, DIN rail accessories, busbars, and connection terminals.

Not sure if this residual current circuit breaker is suitable for your electrical panel or application? Write or call us — we will help you choose the right solution.