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Phoenix Contact Feed Through Terminal Block Grey 1.5mm² 3-Level Spring Cage 500V 17.5A 3031128

Category Terminal Block Brand PHOENIX CONTACT Condition New

Specifications

Country of Origin Germany
Voltage 500V
Brand Phoenix Contact
Colour Grey
Model 3031128
Series ST 21.5-TWIN
Termination Type Spring Cage
Maximum Operating Temperature 85°C
Number of Levels 3
Sub Type Feed Through
Minimum Operating Temperature -60°C
Standards/Approvals Bureau Veritas, ATEX, CCC, CSA, DNV, EAC Ex, IEC 60947-7-1, IECEE CB, IECEX, KR, LR, NEPSI, NK, PRD, RS, VDE
Minimum Wire Size AWG 28AWG
Maximum Wire Size AWG 16AWG
Cable CSA 1.5mm²
Terminal Block Current 17.5A

Key Features

  • Supports conductor cross-sections from 0.08mm² to 1.5mm² for solid and stranded wires.
  • Rated for a maximum current of 17.5A ensuring reliable high-demand circuit connections.
  • Operating temperature range of -60°C to 85°C for use in harsh environments.
  • Three-level terminal design optimizes wiring space on DIN rails.
  • Spring cage termination provides secure, vibration-resistant connections for high reliability.
  • Compact grey insulating housing suitable for NS 35/7.5 and NS 35/15 mounting systems.
  • Ideal for connecting power, control, and signal circuits in electrical distribution panels.

Product Description

Phoenix Contact model 3031128 is a high-performance feed through terminal block designed for industrial and automation electrical connection needs.

This terminal block features a compact, grey insulating housing with three levels, allowing for efficient wiring and space saving on DIN rails compatible with NS 35/7.5 and NS 35/15 mounting systems.

Its spring cage connection technology ensures fast, secure, and vibration-resistant termination of solid and stranded conductors ranging from 0.08mm² up to 1.5mm² cross-section. Rated for a maximum current of 17.5 amperes and a voltage of up to 500 volts, the terminal block supports a wide range of power and control circuit requirements.

The broad operating temperature range from -60°C to 85°C enables reliable use in environments with extreme temperature fluctuations, enhancing operational stability and system integrity.

This product is compliant with industry standards including IEC 60947-7-1 and bears certifications from multiple global authorities, ensuring safety and performance quality.

Commonly utilized in electrical panels for signal distribution and automation systems, it is particularly suited for industrial, manufacturing, and commercial electrical installations requiring dependable wiring solutions.

Supports conductor cross-sections from 0.08mm² to 1.5mm² for solid and stranded wire. Maximum current rating of 17.5A suitable for demanding electrical circuits. Voltage rating of 500V ensures compatibility with industrial electrical infrastructure.

Robust spring cage termination for secure and vibration-resistant wiring. Compact 3-level design optimizes space on DIN rails. Wide temperature range (-60°C to 85°C) for harsh environment use. Complies with IEC 60947-7-1 and multiple international standards.

This feed through terminal block is a reliable solution for power and control circuit connections in a variety of industrial applications. Browse more DIN Rail Terminal Blocks at EnvMart for your automation and electrical component needs.

Phoenix Contact Feed Through Terminal Block Grey 1.5mm² 3-Level Spring Cage 500V 17.5A 3031128
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Frequently Asked Questions

The maximum current rating for this terminal block is 17.5A, making it suitable for demanding electrical circuits.

This terminal block has a voltage rating of 500V, ensuring compatibility with industrial electrical infrastructure.

It supports conductor cross-sections from 0.08mm² to 1.5mm² for both solid and stranded wires.

The operating temperature range is from -60°C to 85°C, allowing for reliable use in harsh environments.

This model features a three-level design, which optimizes wiring space on DIN rails.

It utilizes spring cage termination, which provides secure and vibration-resistant connections.

It complies with several standards including IEC 60947-7-1 and has certifications from multiple global authorities such as Bureau Veritas and ATEX.

The insulating housing of this terminal block is grey, which is suitable for various installations.

It can accommodate a minimum wire size of 28 AWG and a maximum wire size of 16 AWG.

This model is compatible with NS 35/7.5 and NS 35/15 mounting systems on DIN rails.

It is commonly utilized in electrical panels for signal distribution and automation systems in industrial, manufacturing, and commercial electrical installations.

The country of origin for this terminal block is Germany.

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