Name: Phoenix Contact PT 2,5 Feed-Through Terminal Block - INOSAKI
SKU: Phoenix-3209510
Price: 1.49 USD
Availability: InStock

Technical Overview

800V/24A feed-through terminal block with tool-free Push-in connection. Accepts 0.14-4mm² conductors, DIN rail mount, Ex-zone compliant.

Key Features

Tool-free direct Push-in connection technology for rigid and flexible conductors with ferrules 0.25mm² or greater.
Integrated push button allows easy release of conductors using any type of tool, without direct contact with live parts.
Compact design and front connection enable high-density wiring in confined spaces.
Compatible with the standardized CLIPLINE complete system for bridging, marking, and testing accessories.
Tested for railway applications and meets DIN EN 45545-2 fire protection requirements.
Suitable for use in potentially explosive (Ex) zones.
Vibration-resistant and maintenance-free conductor connection for enhanced reliability.

Technical Specification Matrix

Parameter	Value
Product Type	Feed-through terminal block
Connection Method	Push-in connection
Nominal Voltage (IEC)	800 V
Nominal Current (IEC, with 2.5mm² conductor)	24 A
Maximum Load Current (4mm² rigid conductor)	30 A
Rated Impulse Voltage (Uimp)	8 kV
Nominal Cross Section	2.5 mm²
Conductor Cross-section Range (rigid/flexible)	0.14 mm² - 4 mm²
AWG Gauge Range	26 AWG - 12 AWG
Mounting Type	NS 35/7.5, NS 35/15 DIN rail
Number of Positions	1
Number of Connections	2
Color	Gray (RAL 7042)
Overvoltage Category	III
Degree of Pollution	3
Insulating Material	PA (Polyamide)
Flammability Rating	UL 94 V0
Operating Temperature Range	-60 °C to 85 °C
Area of Application	Ex zone
Physical Weight (kg)	0.01
Dimensions L x W x H (cm)	4.86 x 0.52 x 3.53

Industrial Applications

1. Industrial Control Panels in Hazardous Locations

This terminal block is ideal for connecting control signals and power within industrial control panels situated in potentially explosive atmospheres, such as those found in chemical plants or oil and gas facilities.

Problem Solved

Provides a safe, reliable, and quick wire termination solution for electrical signals and power in areas requiring Ex-certified components, reducing wiring time and increasing safety in hazardous industrial environments through its explicit Ex zone suitability and robust push-in connection.

Hazardous Area WiringEx ZoneIntrinsic SafetyIndustrial ControlChemical ProcessingOil & GasATEX

2. Railway Vehicle Electrical Systems

Perfect for onboard electrical systems, signaling, and control circuits in trains, where resistance to vibration and adherence to strict fire safety standards are critical for operational safety and longevity.

Problem Solved

Offers a robust, vibration-resistant, and fire-compliant solution for electrical connections in railway rolling stock and infrastructure. It meets DIN EN 45545-2 fire protection requirements and provides a reliable push-in connection for demanding transport conditions.

Railway ApplicationsRolling StockFire ProtectionVibration ResistanceElectrical SignalingMass TransitDIN EN 45545-2

3. Machine Building and Plant Engineering Power Distribution

Suitable for power and signal distribution within industrial machinery and large-scale plant control cabinets, enabling efficient and space-saving wiring.

Problem Solved

Enables efficient, space-saving, and reliable power and signal distribution within complex industrial machinery and large-scale plant control systems. Its 800V/24A rating, 0.14-4mm² wire compatibility, compact 5.2mm width, and DIN rail mounting streamline wiring and enhance system reliability.

Control Cabinet WiringIndustrial MachineryPower DistributionPlant AutomationDIN Rail MountingHigh-Density Wiring