Siemens differential lock 4P 63A 300mA type A/S 3 modules for 5SY 5SM26458


SIE 5SM26458 4001869171128

Differential lock, (lifesaver), selective, Siemens, with the following features:

  • 3 modules
  • DIN connection (universal for any switchboard on the market)
  • 4 poles
  • 63 amperes
  • Differential current Idn 300mA
  • Voltage 230/400 Vac
  • Type of differential A (selective)

Compatible with Siemens 5SY series circuit breakers

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Siemens differential lock 4P 63A 300mA type A/S 3 modules for 5SY 5SM26458

€139.11 Tax included
€139.11

Siemens differential lock 4P 63A 300mA type A/S 3 modules for 5SY 5SM26458

€139.11
Tax included

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Siemens differential lock 4P 63A 300mA type A/S 3 modules for 5SY 5SM26458

€139.11

Buy it within and receive it from Thursday, 25 September
Two-year warranty
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Easy return within 14 days

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-S: selective or delayed residual current devices: they operate with intentional delay (like type A).

Features:

  • Siemens series
  • Voltage 230/400Vac
  • Current In 63A
  • Differential current Idn 300mA
  • Type of differential AS (selective)
  • Frequency of use 50 Hz
  • 2 modules
  • 2 poles
  • Degree of protection IP20, for installation in a distribution board, with conductors connected
  • Height 90 mm
  • Width 124 mm
  • Depth 77 mm
  • Recessed depth 70 mm
  • Type of mounting DIN rail (REG)
  • Any mounting position
  • Net weight 351 gr

Data sheet

Voltage:
230/400VAC
Modules:
3
Poles:
4P
RCD Type:
AS
Differential current :
0.3A
Amps:
63A
Circuit Protections:
Earth Leakage add-on Blocks