BTicino Residual current operated circuit breaker is an essential safety device for residential and industrial electrical systems. It integrates three protections in one module: magnetic (short circuits), thermal (overloads) and differential (current leakage), with the following characteristics:
Rated current: 32 amps
Number of poles: 4P
Operating voltage: 230V AC
Breaking capacity: 4.5 kA
Differential current: 30 mA
Tripping curve: C
Differential type: A
Number of modules: 4
Degree of protection: IP20
Universal DIN mounting: Compatible with any standard switchboard
(modificale nel modulo Rassicurazioni cliente)
(modificale nel modulo Rassicurazioni cliente)
(modificale nel modulo Rassicurazioni cliente)
This BTicino RCBO combines three protections in one device:
BTicino's BTDIN45 Residual current operated circuit breaker is designed to provide maximum safety in electrical systems. It combines the functions of circuit breaker and thermal-magnetic protection, preventing damage from overload, short circuit and current leakage.
Magnetic protection intervenes quickly in the event of a short circuit, preventing overheating and fire. Thermal protection, on the other hand, limits overloads caused by excessive current draw, protecting the system and connected devices.
Being a type A Residual current operated circuit breaker, it ensures tripping in case of alternating sine and pulsating unidirectional leakage currents, detecting both sudden and gradual leakage. This ensures effective protection against the risk of electrocution.
With a width of 4 modules and a 4-pole configuration, the device is compatible with standard electrical panels. It supports cables up to 35 sq. mm, making it versatile for different types of installations.
| Feature | Value |
|---|---|
| Rated current | 32A |
| Number of poles | 4P |
| Differential current | 30 mA |
| Breaking capacity | 4.5 kA |
| Rated voltage | 230 Vac |
| Type of differential | A |
| Tripping curve | C |
| Mounting | Universal DIN (4 modules) |
| Degree of protection | IP20 |
| Maximum cable cross-section | 25/35 sq. mm |
| Height | 83 mm |
| Width | 71.2 mm |
| Depth | 76 mm |
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