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ABB 2CDD281101R0025 SD201/25 1P 25A 253V AC Switch Disconnector

% $-11.86
ABB SD201/25 2CDD281101R0025 1P 25A switch disconnector - 253V AC
ABB SD201/25 2CDD281101R0025 1P 25A switch disconnector - 253V AC

ABB 2CDD281101R0025 SD201/25 1P 25A 253V AC Switch Disconnector

Brand: ABB
Reference No: 2CDD281101R0025
Catalog No: SD201/25
Series: Switch Disconnectors
Tariff Code (HS): 853650
Rated Current: 25
Rated Voltage: 253 V
Poles: 1P
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$11.86

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  • Description

The ABB SD201/25 (SKU 2CDD281101R0025) is a single-pole DIN-rail switch disconnector rated 25 A at up to 253 V AC. Mounted in a single 17.5 mm module, it carries a toggle actuator with visible ON/OFF indication and a 25 kA rated conditional short-circuit current, making it suitable for isolating single-phase final circuits ahead of downstream protective devices.

Technical Specifications

SKU 2CDD281101R0025
Brand ABB
Series Switch Disconnectors
Catalog Designation SD201/25
EAN 4016779904070
Number of Poles 1P
Rated Current (In) 25 A
Rated Operational Voltage 253 V AC / 60 V DC
Rated Voltage (Ur) 253 V (12 V minimum)
Rated Short-Circuit Capacity 25 kA at 230/400 V AC
Rated Conditional Short-Circuit Current (Inc) 25 kA
Rated Impulse Withstand Voltage (Uimp) 4 kV
Overvoltage Category III
Degree of Protection IP20 (IP40 with cover)
Pollution Degree 3
Connecting Capacity Flexible 0.75-25 mm² / Rigid 0.75-35 mm²
Width 17.5 mm (1 module)
Net Weight 0.085 kg
Mounting Type DIN-Rail

Certifications & Standards

  • IEC/EN 60947-3

Selection Notes

At In 25 A and 1P, the SD201/25 isolates a single-phase final circuit or control supply ahead of a protective device; it switches load current but does not interrupt fault current, so it must be paired with upstream overcurrent protection. Pick the 25 A rating when the connected load's full-load current stays below 25 A; for higher continuous loads on the same single-pole frame, the 32 A version in this series avoids nuisance thermal stress on the contacts.

Technical Details

Short Description
ABB SD201/25 1P switch disconnector, In 25 A, 253 V AC, 25 kA conditional short-circuit rating, DIN-rail mounted.
Rated Current (Ampere)
25
Rated Voltage (VAC)
253 V
Mounting Type
DIN-Rail
Protection Type
IP20
Catalog No
SD201/25
Number of Poles
1P
Standards
IEC/EN 60947-3
Delivery Date (Days)
30 days
Model Number
SD201/25
Tariff Code
853650

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