Siemens differential lock 2P 63A 500mA type A 2 modules for 5SY 5SM27256
Differential lock (circuit breaker) Siemens, with the following features:
- 2 modules
- DIN connection (universal for any switchboard on the market)
- 2 poles
- 63 amperes
- Idn differential current 500mA
- Voltage 230/400 Vac
- Type of differential A
Compatible with Siemens 5SY series circuit breakers
Frequently bought together
The differential blocks are mechanically designed to prevent a wrong coupling between the block and the circuit breaker: the power of the block must always be equal or greater than that of the circuit breaker. The lateral plastic clamp allows a quicker assembly of the block on the circuit breaker and a push button prevents possible interventions.
It is used to protect human health in case of earth fault (electrical leakage) or phase-to-earth electrocution, thus providing protection also against macro electrical shock, both direct and indirect, on exposed persons.
The differential block type A, guarantees the operation for AC and unidirectional pulsating type currents.
Features:
- Siemens series
- Voltage 230/400Vac
- Current In 63A
- Differential current Idn 500mA
- Differential type A
- Frequency of use 50 Hz
- 2 modules
- 2 poles
- Degree of protection IP20, for installation in distribution board, with connected conductors
- Height 90 mm
- Width 71 mm
- Depth 70 mm
- Recessed depth 70 mm
- Type of mounting DIN rail (REG)
- Any mounting position
- Net weight 197 gr
Data sheet
- Voltage: 230/400VAC
- Modules: 2
- Poles: 2P
- RCD Type: A
- Differential current : 0.5A
- Amps: 63A
- Circuit Protections: Earth Leakage add-on Blocks

