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ABB electrical accessory S203M-D1NA 4P 1A 400V 2CDS273103R0011

ABB electrical accessory S203M-D1NA 4P 1A 400V 2CDS273103R0011

Ref. no. 2CDS273103R0011ABBEAN 4016779663328
  • BrandABB
  • SeriesS203M-D1NA
  • Frequency50–60 Hz
  • Built-in depth69 mm
  • Rated voltage400 V
  • Rated insulation voltage Ui440 V
  • Stranded flexible conductor cross-section0.75–25 mm²

All parameters ›

Description

Miniature circuit breaker (MCB) ABB 2CDS273103R0011: rated current In 1 A, characteristic D. This series of miniature circuit breakers is current limiting and has two different tripping mechanisms, including a delayed thermal one. Miniature circuit breaker that protects cables and loads against overload and short circuit. Degree of protection IP20.

Technical data

SeriesS203M-D1NA
Electrical
Frequency50–60 Hz
Rated voltage400 V
Rated insulation voltage Ui440 V
Stranded flexible conductor cross-section0.75–25 mm²
Solid conductor cross-section0.75–35 mm²
Rated current1 A
Power loss5 W
Rated impulse voltage4 kV
Tripping characteristicD
Overvoltage category3
Current limiting class3
Number of protected poles3
Current typeAC
With switched neutral conductorYes
Total number of poles4
Mechanical
Built-in depth69 mm
Recessed mountingNo
Width in modular units4
Operating conditions
Ambient operating temperature-25–55 °C
Explosion-proofNo
IP protection ratingIP20
Pollution degree (number)3
Other
Additional equipment possibleYes

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Product safety information (GPSR)

Manufacturer
Legrand SNC, 128 avenue du Maréchal de Lattre de Tassigny, 87045 Limoges Cedex, France · www.legrand.com
Responsible person in the EU / importer
Legrand Polska sp. z o.o., ul. Waryńskiego 20, 57-200 Ząbkowice Śląskie, Poland · www.legrand.pl