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Palazzoli
286903
Palazzoli 286903 — Isolator switches with black anodised aluminium front plate for distribution boards IP65
The Palazzoli 63A 4P isolator switch features a black anodized aluminum front plate providing IP65 degree protection for distribution boards. This component operates at 50/60Hz with a rated insulation voltage of 690V, utilizing indirect clamping screw terminals compatible with conductor sections from 6mm² to 16mm². Built with a CAM layout of 3 and a depth of 108mm, the unit accommodates ambient temperatures ranging from -25°C to +60°C and storage temperatures between -50°C and +80°C. Submit part number 286903, the minimum order quantity of 5 units, and your application requirements to request a quote.
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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
- 286903
- Product series
- Isolator switches with black anodised aluminium front plate for distribution boards IP65
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 286903.
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 with black anodised aluminium front plate for distribution boards IP65
- Rated current
- 63A
- Poles
- 4P
- Depth
- 108
- CAM layout
- 3
- Code
- 286903
- Net weight
- 0.78KG
- Min order quantity
- 5
- EAN Code
- 8014950205363
- Gross Weight
- 0.81KG
- Storage room temperature MIN
- -50°C
- Max. Amb. Temp.
- +60°C
- Additional IPdegree protection
- IP65 front plate
- Max conductor section
- 16mm²
- Storage room temperature MAX
- +80°C
- Min conductor section
- 6mm²
- Min. Amb. Temp.
- -25°C
- Rated insulation voltage
- 690 V
- Terminals type
- Screw - indirect clamping
- Frequency
- 50/60Hz
- IP Protection degree
- IP00
- Rated operating voltage
- 500V~
- Width
- - mm
- Execution
- Blackplane
- Type of protection
- None
- Dimensions
- 94X94X145 mm
- Flush-mounting dimensions
- -
- No. discs
- -
- Function Apparatus Control
- One way switches
- Standards and Directives
- EN 60947-1:2007; EN 60947-3:2009/A1:2012; EN 60947-1:2007/A1:2011; EN 60947-3:2009; EN 60947-3:2009/A2:2015; EN 60947-1:2007/A2:2014; 2014/35/EU (LVD)
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 286903. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.