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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Palazzoli
272243
Palazzoli 272243 — Isolator switches in aluminium alloy with windowed walls for wall-mounting 50-60Hz IP66/IP67
The Palazzoli 272243 is a 4P 25A wall-mounting isolator switch featuring an aluminium alloy enclosure with windowed walls, configured with a CAM layout of 3 and two enclosure entries with a window type F0 hole. Protected by a non-toxic anti-UV oven-cured polyester paint finish in RAL 5012 blue cover and RAL 7035 grey base, the unit achieves an equivalent to C5(M)/C4(H) corrosivity category per ISO 12944 and operates at a maximum ambient temperature of +60°C with a storage limit of +80°C. Measuring 125x92x135 mm with a net weight of 0.87 kg (0.96 kg gross) and dimensions (HWD) of 110x104x164, this IP66/IP67 rated 50-60Hz component accommodates a maximum conductor section of 10 mm² via screw indirect clamping terminals. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy 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
- 272243
- Product series
- Isolator switches in aluminium alloy with windowed walls for wall-mounting 50-60Hz IP66/IP67
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 272243.
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
- Isolator switches in aluminium alloy with windowed walls for wall-mounting 50-60Hz IP66/IP67
- Rated current
- 25A
- Poles
- 4P
- CAM layout
- 3
- Dimensions
- 125X92X135 mm
- Number of entries in enclosure
- 2
- Hole type
- Window type F0
- Code
- 272243
- Net weight
- 0.87KG
- Min order quantity
- 1
- EAN Code
- 8014950201846
- Gross Weight
- 0.96KG
- Dimensions (HWD)
- 110x104x164
- Surface finishing
- Non-toxic polyester paint anti UV curing in the oven
- Corrosivity category
- Equivalent to C5(M)/C4(H) (ISO 12944)
- Max. Amb. Temp.
- +60°C
- Colour
- Blue RAL 5012 (Cover), Grey RAL 7035 (Base)
- Max conductor section
- 10mm²
- Terminals type
- Screw - indirect clamping
- Storage room temperature MAX
- +80°C
- Treatment type
- Fluorozirconic passivation
- Min conductor section
- 1mm²
- Rated insulation voltage
- 690 V
- Min. Amb. Temp.
- -50°C
- Storage room temperature MIN
- -50°C
- Shock resistance
- IK09 according to IEC/EN 62262
- Frequency
- 50/60Hz
- IP Protection degree
- IP66/IP67
- Rated operating voltage
- 690V~
- Manufacturing material
- Marine aluminium alloy (EN 44300)
- Width
- 92 mm
- Execution
- Wall mounting
- Type of protection
- None
- Insulation Class
- I
- Depth
- -
- Flush-mounting dimensions
- -
- No. discs
- -
- Function Apparatus Control
- One way switches
- Standards and Directives
- EN 60947-1:2007; EN IEC 63000:2018; EN 60947-3:2009/A1:2012; EN 60947-3:2009; EN 60947-1:2007/A1:2011; EN 60947-3:2009/A2:2015; EN 60947-1:2007/A2:2014; 2014/35/EU (LVD); 2011/65/EU (RoHS); 2012/19/EU (WEEE)
Engineering context
Identification and RFQ Guidance
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 272243. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.