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ABB 2CDD284101R0025 SD204/25 4P 25A 440V AC Switch Disconnector

% $-50.05
ABB SD204/25 2CDD284101R0025 4P 25A switch disconnector - 440V AC
ABB SD204/25 2CDD284101R0025 4P 25A switch disconnector - 440V AC

ABB 2CDD284101R0025 SD204/25 4P 25A 440V AC Switch Disconnector

Brand: ABB
Reference No: 2CDD284101R0025
Catalog No: SD204/25
Series: Switch Disconnectors
Tariff Code (HS): 853650
Rated Current: 25
Rated Voltage: 440 V
Poles: 4P
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$50.05

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  • Description

The ABB SD204/25 (SKU 2CDD284101R0025) is a four-pole DIN-rail switch disconnector rated 25 A at up to 440 V AC, sized to isolate a three-phase-plus-neutral circuit with a single toggle. Four 17.5 mm modules wide, it provides four NO contacts with ON/OFF position indication and the 25 kA conditional short-circuit rating common to the SD200 family.

Technical Specifications

SKU 2CDD284101R0025
Brand ABB
Series Switch Disconnectors
Catalog Designation SD204/25
EAN 4016779904254
Number of Poles 4P
Rated Current (In) 25 A
Rated Operational Voltage 440 V AC
Rated Voltage (Ur) 440 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 70 mm (4 modules)
Net Weight 0.34 kg
Mounting Type DIN-Rail

Certifications & Standards

  • IEC/EN 60947-3

Selection Notes

Four poles on the SD204/25 switch three phases plus neutral together, which is the right choice where the neutral must be isolated along with the phases, for example before working on equipment fed from a TN-S supply. At In 25 A it fits lighter four-pole circuits; the 32 A version in the same 4-module frame covers higher continuous current. It switches load current only, so upstream fault protection is still required.

Technical Details

Short Description
ABB SD204/25 4P switch disconnector, In 25 A, 440 V AC, 25 kA conditional short-circuit rating, DIN-rail mounted.
Rated Current (Ampere)
25
Rated Voltage (VAC)
440 V
Mounting Type
DIN-Rail
Protection Type
IP20
Catalog No
SD204/25
Number of Poles
4P
Standards
IEC/EN 60947-3
Delivery Date (Days)
30 days
Model Number
SD204/25
Tariff Code
853650

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