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
159040
Palazzoli 159040 — Terminal blocks with saddle terminals for back plates 500V
The Palazzoli 159040 is a 4-pole terminal block with saddle terminals on a ceramic base designed for back plate mounting at a rated operating voltage of 500V and 76A. This ceramic component features screw indirect clamping terminals supporting a minimum conductor section of 6mm² and a maximum conductor section of 16mm², with operating and storage temperature limits spanning from -50°C to +100°C. The unit weighs 0.24 kg net and carries a rated impulse withstand voltage of 6000V. Submit the exact part number, quantity, and application requirements for a formal 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
- 159040
- Product series
- Terminal blocks with saddle terminals for back plates 500V
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 159040.
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
- Terminal blocks with saddle terminals for back plates 500V
- No. poles for section
- 4x16 mm²
- Code
- 159040
- Net weight
- 0.24KG
- Min order quantity
- 10
- EAN Code
- 8014950100729
- Gross Weight
- 0.25KG
- Min. Amb. Temp.
- -50°C
- Storage room temperature MAX
- +100°C
- Poles
- 4
- Max. Amb. Temp.
- +100°C
- Storage room temperature MIN
- -50°C
- Min conductor section
- 6mm²
- Max conductor section
- 16mm²
- Manufacturing material
- Ceramic
- Terminals type
- Screw - indirect clamping
- Rated current
- 76A
- Rated operating voltage
- 500V
- Connecting Terminals
- Saddle terminals on ceramic base
- Rated impul. withstand voltage
- 6000V
- Standards and Directives
- EN 60999-1:2000; EN IEC 63000:2018; 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 159040. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.