Phoenix Contact - SPTA 1 8-5,0 Order No. 1752272
Summary
This robust 8-position terminal block provides a reliable solution for industrial electrical connectivity, featuring advanced spring-cage technology and soldering assembly capability. This technical guide details all crucial specifications, including precise dimensions, wiring cross-section limits (for stranded and solid conductors), maximum current/voltage ratings, and compliance certifications (UL, RoHS). It is essential reference material for professional engineers, system integrators, and industrial maintenance personnel designing or updating electronic control panels and circuits.
Page 1 Text Content
Extract from the online catalog
SPTA 1/ 8-5,0 Order No.: 1752272 The illustration shows the 10-position version
http://eshop.phoenixcontact.net/phoenix/tree View Click.do?UID=1752272
PC terminal block, Nominal current: 9 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 8, Type of connection: Spring-cage conn., Assembly: Soldering, Conductor/PCB connection direction: 45 °, Color: green
Product notes WEEE/Ro HS-compliant since:
Commercial data 10/02/2007 EAN Pack 50 pcs. Customs tariff Weight/Piece 0.004203 KG
http://
Catalog page information Page 105 (CC-2009)
www.download.phoenixcontact.com Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation. The General Terms and Conditions of Use apply to Internet downloads.
Technical data
Dimensions / positions Length 10 mm Pitch 5 mm Dimension a 35 mm
PHOENIX CONTACT Gmb H & Co. KG Page 1 / 4 http://www.phoenixcontact.com Mar 18, 2010
Page Summary Contents For Phoenix Contact - SPTA 1 8-5,0 Order No. 1752272
Manual Details
| Brand | Phoenix |
|---|---|
| Pages | 4 |
| File Size | 105.95 KB |
| Published | May 31, 2026 |
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Frequently Asked Questions
What conductor cross sections are supported by this terminal block?
Solid wire must be between 0.2 mm² and 1.5 mm². Stranded wires have stricter min/max limits depending on ferrule usage.
What is the nominal voltage rating for this component?
The general nominal voltage is 250 V, but UL certification confirms ratings up to 300 V.
Does the product meet major safety certifications like UL or CUL?
Yes, it features CUL and UL certifications, with a rated surge voltage of 4 kV (III/X).