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Palazzoli
151881
Palazzoli 151881 — Fire-resistant interlocked sockets with windowed entrance, 400°C 120' IP66
Engineered for wall mounting by Palazzoli, the 151881 is a 125A fire-resistant interlocked socket featuring a windowed entrance, 3P+ poles, and a rated operating voltage of 400-690V~ at 50/60Hz. Housed in an aluminum alloy enclosure with a net weight of 20 KG, this Class I insulated unit provides IP66 protection, IK10 shock resistance, and C4 corrosivity categorization with indirect clamping screw terminals. 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
- 151881
- Product series
- Fire-resistant interlocked sockets with windowed entrance, 400°C 120' IP66
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 151881.
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
- Fire-resistant interlocked sockets with windowed entrance, 400°C 120' IP66
- Rated current
- 125A
- Rated operating voltage
- 400-690V~
- Poles
- 3P+
- Code
- 151881
- Net weight
- 20KG
- Min order quantity
- 1
- EAN Code
- 8014950026470
- Gross Weight
- 20.75KG
- Terminals type
- Screw - indirect clamping
- Shock resistance
- IK10 according to IEC/EN 62262
- Corrosivity category
- C4 (ISO 12944)
- Frequency
- 50/60Hz
- IP Protection degree
- IP66
- Rated insulation voltage
- 690 V
- Manufacturing material
- Aluminum alloy
- Width
- 315 mm
- Execution
- Wall mounting
- Type of protection
- None
- Insulation Class
- I
- Operating category
- AC-23A / AC-3 125A - 690V
- Dimensions
- 315X650X275 mm
- Hole type
- Window type F5
- 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 IEC 60309-1:2022; EN IEC 60309-1:2022/AC:2023-06; EN IEC 60309-4:2022; CEI 64-20:2023; CEI 64-20/V1:2024; EN IEC 63000:2018; EN IEC 60947-3:2021; 2011/65/EU (RoHS); 2012/19/EU (WEEE); 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 151881. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.