• Siemens SENTRON 5SM6 Arc Fault Detection Units (AFDD) for MCB
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Siemens SENTRON 5SM6 Arc Fault Detection Units (AFDD) for MCB

Siemens SENTRON 5SM6 Arc Fault Detection Units (AFDD) for MCB

SENTRON 5SM6 arc fault detection units (AFDD) for combination with 1P+N miniature circuit breakers and RCBOs to protect against fires caused by arcing faults.

Key features

  • Detects serial and parallel arcing faults
  • Effective protection against fires started by electrical faults
  • Versions up to 16 A and up to 40 A
  • 1 MW unit for compact 1 MW or standard 2 MW 1P+N basic units
  • Not suitable for 5SY5 and 5SY8

Specifications

Brand Siemens
Product line SENTRON
Standard IEC/EN 62606
Rated voltage 230 V
Rated frequency 50 Hz
Degree of protection IP20
Ambient temperature -25 ... +40 °C
Source Siemens Catalog LV 10 · 2026, p. 333
5SM6011-2 Rated current: Up to 16 A | Width: 1 MW | Basic unit width: 1 MW | For: 5SL60 1P+N (no KL types), 5SV1
5SM6014-2 Rated current: Up to 40 A | Width: 1 MW | Basic unit width: 2 MW | For: 5SL60 1P+N (no KL types), 5SV1
5SM6021-2 Rated current: Up to 16 A | Width: 1 MW | Basic unit width: 1 MW | For: 5SY, 5SL4 1P+N (2 MW), 5SU1.5
5SM6024-2 Rated current: Up to 40 A | Width: 1 MW | Basic unit width: 2 MW | For: 5SY, 5SL4 1P+N (2 MW), 5SU1.5
AccessoriesSiemens
4 product codes available in this family
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Siemens SENTRON 5SM6 Arc Fault Detection Units (AFDD) for MCB

Brand Siemens·Accessories

Available part numbers (4)

5SM6011-2, 5SM6014-2, 5SM6021-2, 5SM6024-2

How to order

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Product codes & specifications
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Product codeSpec
5SM6011-2Rated current: Up to 16 A | Width: 1 MW | Basic unit width: 1 MW | For: 5SL60 1P+N (no KL types), 5SV1
5SM6014-2Rated current: Up to 40 A | Width: 1 MW | Basic unit width: 2 MW | For: 5SL60 1P+N (no KL types), 5SV1
5SM6021-2Rated current: Up to 16 A | Width: 1 MW | Basic unit width: 1 MW | For: 5SY, 5SL4 1P+N (2 MW), 5SU1.5
5SM6024-2Rated current: Up to 40 A | Width: 1 MW | Basic unit width: 2 MW | For: 5SY, 5SL4 1P+N (2 MW), 5SU1.5

Need a different model, or a part not listed here? Send us your parts list →

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