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Palazzoli
152631
Palazzoli 152631 — Isolator switches in aluminium alloy with windowed walls fire resistant for wall-mounting 50-60Hz IP66/IP67 400°C 120’
The Palazzoli 152631 is a 3P, 160A fire-resistant wall-mounted isolator switch constructed from aluminium alloy with windowed walls, featuring a rated insulation voltage of 690V and operating at 50-60Hz with an IP66/IP67 degree of protection. Protected by fluorozirconic passivation and non-toxic anti-UV oven-cured polyester paint in grey RAL 7035 and red RAL 3020, the unit measures 220X315X240 mm, weighs 7.40 KG net, and includes two enclosure entries with window type F3 holes. This component handles a minimum conductor section of 16mm², withstands temperatures up to +60°C ambient and +80°C storage, resists 400°C for 120 minutes, and provides a corrosivity category equivalent to C5(M)/C4(H) according to ISO 12944. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 152631
- Product series
- Isolator switches in aluminium alloy with windowed walls fire resistant for wall-mounting 50-60Hz IP66/IP67 400°C 120’
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 152631.
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 fire resistant for wall-mounting 50-60Hz IP66/IP67 400°C 120’
- Rated current
- 160A
- Poles
- 3P
- CAM layout
- 3
- Dimensions
- 220X315X240 mm
- Number of entries in enclosure
- 2
- Hole type
- Window type F3
- Code
- 152631
- Net weight
- 7.40KG
- Min order quantity
- 1
- EAN Code
- 8014950143931
- Gross Weight
- 7.91KG
- Corrosivity category
- Equivalent to C5(M)/C4(H) (ISO 12944)
- Surface finishing
- Non-toxic polyester paint anti UV curing in the oven
- Max. Amb. Temp.
- +60°C
- Rated insulation voltage
- 690 V
- Storage room temperature MAX
- +80°C
- Treatment type
- Fluorozirconic passivation
- Min conductor section
- 16mm²
- Colour
- Grey RAL 7035, Red RAL 3020
- Min. Amb. Temp.
- -25°C
- Storage room temperature MIN
- -50°C
- Terminals type
- M10X25
- Shock resistance
- IK10 according to IEC/EN 62262
- Frequency
- 50/60Hz
- IP Protection degree
- IP55
- Rated operating voltage
- 500V~
- Manufacturing material
- Marine aluminium alloy (EN 44300)
- Width
- 315 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 60947-1:2007/A1:2011; EN 60947-3:2009; EN 60947-1:2007/A2:2014; EN 60947-3:2009/A2:2015; EN 12101-3:2002; 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 152631. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.