274412

Name: Palazzoli 274412 — Wall-mounted MCB switches (M250) in marine-grade aluminium box with windowed entries IP65
Brand: Palazzoli

Palazzoli 274412 — Wall-mounted MCB switches (M250) in marine-grade aluminium box with windowed entries IP65

The Palazzoli 274412 is a wall-mounted 4P MCCB switch in an M250 marine-grade aluminium box featuring windowed entries and measuring 252 x 315 x 261 mm with an F4 hole type. Rated for 125A at 500V insulation voltage, this Class I device provides IP65 protection, IK10 shock resistance, and C5(M)/C4(H) equivalent corrosivity resistance via fluorozirconic passivation on a grey RAL 7035 base with a blue RAL 5012 cover. It incorporates indirect clamping screw terminals, features an execution net weight of 6.90 kg and gross weight of 7.41 kg, and corresponds to EAN 8014950152261. Submit the exact part number, quantity, and application requirements for a quote.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Palazzoli references — within one business day.

Manufacturer: Palazzoli
Part number: 274412
Product series: Wall-mounted MCB switches (M250) in marine-grade aluminium box with windowed entries IP65
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 274412.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Family: Wall-mounted MCB switches (M250) in marine-grade aluminium box with windowed entries IP65
Rated current: 125A
Poles: 4P
Dimensions: 252X315X261 mm
Hole type: F4
Code: 274412
Net weight: 6.90KG
EAN Code: 8014950152261
Gross Weight: 7.41KG
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: 252 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)

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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 274412. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.