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Palazzoli
274440
Palazzoli 274440 — Wall-mounted MCB switches in steel box with windowed entries IP65
Palazzoli 274440 is an exact industrial electrical catalog item in the Wall-mounted MCB switches in steel box with windowed entries IP65 product family. ALUPRES MCCB IN ALUMINUM ALLOY ENCLOSURE 4X400A 2XF3 IP65 Technical attributes shown here are normalized from Palazzoli's official English catalog. Submit the exact manufacturer part number, quantity, application, electrical requirements, delivery destination, and required date with your RFQ for technical and commercial confirmation.
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Request a Quote- Manufacturer
- Palazzoli
- Part number
- 274440
- Product series
- Wall-mounted MCB switches in steel box with windowed entries IP65
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Manufacturer
- Palazzoli
- Manufacturer Part Number
- 274440
- Product Family
- Wall-mounted MCB switches in steel box with windowed entries IP65
- Official Catalog
- Palazzoli
- Catalog Language
- English
- Rated current
- 400A
- Poles
- 4P
- Dimensions
- 400X600X318 mm
- Hole type
- 2xF3
- Code
- 274440
- Net weight
- 28.74KG
- EAN Code
- 8014950152292
- Gross Weight
- 28.74KG
- Terminals type
- Screw - indirect clamping
- Shock resistance
- IK10 according to IEC/EN 62262
- Corrosivity category
- Equivalent to C5(M)/C4(H) (ISO 12944)
- IP Protection degree
- IP65
- Rated insulation voltage
- 500 V
- Width
- 400 mm
- Execution
- Wall mounting
- Type of protection
- MCCB
- Insulation Class
- I
- Treatment type
- Fluorozirconic passivation
- Colour
- Blue RAL 5012 (Cover), Grey RAL 7035 (Base)
- Min. Amb. Temp.
- -25°C
- Max. Amb. Temp.
- +50°C
- Storage room temperature MIN
- -30°C
- Storage room temperature MAX
- +70°C
- Surface finishing
- Non-toxic polyester paint anti UV curing in the oven
- Standards and Directives
- EN 60309-1:1999; EN IEC 63000:2018; EN 60309-1:1999/A1AC:2014; EN 60309-2:1999; EN 60309-1:1999/A2:2012; EN 60309-1:1999/A1:2007; EN 60309-2:1999/A1:2007; EN 60309-2:1999/A2:2012; EN 60309-4:2007; EN 60309-4:2007/A1:2012; EN 60947-2:2017; EN 60947-2/A1:2020; 2011/65/EU (RoHS); 2014/35/EU (LVD); 2012/19/EU (WEEE); 2014/30/EU (EMC)
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What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Palazzoli 274440. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.