Your cart
There are no more items in your cart
Pure Differential Switch Type A In 40A Idn 30mA 4P ABB F427835
Our Pure Differential Switch Type A In 40A Idn 30mA 4P, produced by the renowned brand ABB, is an excellent example of a switch that guarantees the protection of people from indirect and direct contacts. The entire composition of the product follows the rigorous standards of CEI EN 61008-1 and CEI EN 61008-2-1.
Protection without Magnetothermal Trips
Without a built-in magnetothermal device, these pure differential switches require additional protection against short circuits. This can be achieved by means of appropriate circuit breakers or fuses.
Anti-disturbance APR devices
The APR Anti-perturbation versions of our Pure Differential Switch are mutually designed to resist untimely trips caused by impulsive dispersions. These dispersions can be attributed to maneuvers or atmospheric phenomena such as lightning.
Characteristics:
- Provides protection from indirect and direct contact.
- Complies with CEI EN 61008-1 and CEI EN 61008-2-1 standards.
- Without built-in magnetothermal device.
- Requires additional short circuit protection.
- The APR Anti-disturbance version resists untimely trips caused by impulsive dispersions or atmospheric phenomena.
