Spring Cage Ground Terminal Block ST 2,5-PE | 3031238

• Connection Method: Spring-cage connection

• Number of Connections: 2

• Conductor Cross Section:

  • Rigid: 0.08 mm² – 4 mm² (AWG 28–12)

  • Flexible: 0.08 mm² – 2.5 mm² (AWG 28–14)

• Mounting Type: DIN rail NS 35/7.5 or NS 35/1

• Dimensions:

  • Width: 5.2 mm

  • Length: 48.5 mm

  • Height: 36.5 mm (on NS 35/7.5)

• Electrical Ratings:

  • Rated Surge Voltage: 8 kV

  • Overvoltage Category: III

  • Degree of Pollution: 3

• Insulating Material: PA (Polyamide), UL 94 V0 flame retardant

• Temperature Range: -60°C to +110°C

• Reliable Grounding: Ensures low contact resistance and corrosion-free terminal points.

• Compact Design: Space-saving profile suitable for high-density installations.

• Versatile Application: Tested for use in railway systems, machine building, plant engineering, and process industries.

• Compliance: Meets IEC 60947-7-2 standards and is RoHS compliant.

• Safety: Provides finger and back-of-hand protection according to DIN EN 5027

Product Specifications

Overview

The ST Spring-cage connection. Proven vibration resistance
Connect conductors that are vibration resistant, gas-tight, and have long-term stability – with the spring-loaded conductor contacting.

Features:
● No restriction on cross sections when using conductors with ferrules
● Low logistics costs thanks to uniform accessories
● Comprehensive range of accessories: standardized for bridging, testing, and marking