Name: Phoenix Contact PT 2,5-PE Protective Conductor Terminal Block - INOSAKI
SKU: Phoenix-3209536
Price: 7.46 USD
Availability: InStock

Technical Overview

Green/yellow push-in protective conductor terminal block. 5.2 mm wide, -60 to 110 °C, 6 kV surge, 0.14-4 mm² conductor.

Key Features

Push-in connection technology for easy and direct conductor connection.
Vibration-resistant and maintenance-free connection.
High level of safety due to low-resistance connection to ground potential via DIN rail.
Accommodates rigid and flexible conductors from 0.14 mm² to 4 mm² (26-12 AWG).
Green-yellow color coding for protective conductor identification.
Designed for mounting on NS 35/7.5 and NS 35/15 DIN rails.
Meets requirements of DIN EN 60947-7-2 or IEC 60947-7-2 for protective conductor connections.
Operating temperature range from -60 °C to 110 °C.

Technical Specification Matrix

Parameter	Value
Product type	Ground terminal block
Connection method	Push-in connection
Number of connections	2
Number of rows	1
Nominal cross section	2.5 mm²
Conductor cross-section rigid	0.14 mm² - 4 mm² (26 AWG - 12 AWG)
Conductor cross-section flexible	0.14 mm² - 4 mm² (26 AWG - 12 AWG)
Rated surge voltage	6 kV
Maximum power dissipation for nominal condition	0.77 W
Stripping length	8 mm - 10 mm
Overvoltage category	III
Degree of pollution	3
Color	Green/Yellow
Flammability rating according to UL 94	V0
Insulating material	PA
Operating temperature range	-60 °C to 110 °C
Mounting type	NS 35/7.5, NS 35/15 DIN rail
Physical Weight (kg)	0.01
Dimensions L x W x H (cm)	3.53 x 0.52 x 4.85

Industrial Applications

1. Industrial Control Panels in Harsh Environments

This protective conductor terminal block is ideal for grounding circuits within industrial control panels, especially in locations exposed to significant temperature fluctuations or vibrations. Its robust push-in connection ensures reliable grounding, minimizing the risk of faults even under mechanical stress.

Problem Solved

Ensures secure and maintenance-free grounding connections in control panels, preventing electrical hazards and maintaining system integrity in environments with vibration and wide temperature swings.

DIN rail mountingPush-in connection-60 to 110 °CVibration-resistantProtective conductor6 kV surge voltage

2. Railway and Process Industry Grounding Infrastructure

Given its explicit application area in the 'Railway industry' and 'Process industry', and its high rated surge voltage, this terminal block is perfectly suited for establishing reliable protective earth connections in railway signaling enclosures or process control systems. The push-in technology allows for quick, tool-free installation during maintenance or system upgrades.

Problem Solved

Provides a safe, durable, and easily installable grounding solution capable of withstanding electrical surges and operating across broad temperature ranges in critical railway and process automation infrastructure.

Railway industryProcess industry6 kV surge voltagePush-in connectionGround terminal blockIEC 60947-7-2

3. Machine Building with Space Constraints

In machine building, where cabinet space is often limited, the compact 5.2 mm width of this terminal block, combined with its high connection capacity (up to 4 mm²), allows for efficient and safe grounding of machine components. The green-yellow coloring clearly identifies protective earth connections, enhancing safety and ease of maintenance.

Problem Solved

Offers a compact and clearly identifiable protective earthing point for machine components, saving valuable cabinet space while ensuring compliance with safety standards and accommodating a practical range of wire sizes.

5.2 mm width0.14-4 mm² cross-sectionGreen-yellowGround terminal blockMachine buildingCompact design