Phoenix Contact PT 10 Feed-Through Terminal Block

USD 7.46

1000V, 57A Push-in feed-through terminal block, 10.2mm width, 0.5-16mm² wire. DIN rail mount, -60°C to 85°C.

SKU Phoenix-3212120 Category
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Phoenix Contact PT 10 Feed-Through Terminal Block

Model Identifier PT 10
Official Part Number 3212120
GTIN Standard 4046356494816

Technical Overview

1000V, 57A Push-in feed-through terminal block, 10.2mm width, 0.5-16mm² wire. DIN rail mount, -60°C to 85°C.

Key Features

  • Easy and tool-free wiring of conductors with ferrules or solid conductors.
  • Compact design and front connection enable wiring in confined spaces.
  • Additional test connection in the double function shaft.
  • Tested for railway applications (DIN EN 45545-2 R22, R23, R24, R26 HL 1-3 rated).
  • Compatible with the CLIPLINE complete system of bridging, marking, and testing accessories.
  • Lower insertion force combined with high pull-out resistance from the spring design.
  • Vibration-resistant and maintenance-free connection suitable for demanding environments.
  • Optimized for both manual and automated wiring processes.
  • Compliant with IEC 60947-7-1 and UL 94 V0 flammability requirements.
  • Rated for 1000 V nominal voltage and 57 A nominal current.

Tool-free Push-in connection technology reduces conductor termination time, providing vibration-resistant and maintenance-free connections for demanding environments.

Technical Specification Matrix

ParameterValue
Nominal Voltage1000 V
Nominal Current57 A (with 10 mm² conductor)
Maximum Load Current70 A (with 16 mm² conductor cross section)
Rated Cross Section10 mm²
Conductor Cross-section (rigid/flexible)0.5 mm² - 16 mm² (AWG 20-6)
Rated Surge Voltage8 kV
Overvoltage CategoryIII
Degree of Pollution3
Insulating MaterialPA (Polyamide), group I
Flammability Class (UL 94)V0
ColorGray (RAL 7042)
Operating Temperature Range-60°C to 85°C (ATEX)
Stripping Length18 mm - 20 mm
Mounting TypeNS 35/7.5, NS 35/15 DIN rail
Number of Connections2
Number of Levels1
Physical Weight (kg)0.03
Dimensions L x W x H (cm)6.77 x 1.02 x 4.95

Industrial Applications

1. High-Density Industrial Control Panel Wiring

This terminal block is ideal for connecting power and control circuits within industrial machinery control panels where space is often limited. Its compact design (10.2 mm width) and front connection allow for efficient wiring in confined enclosures, while the Push-in technology ensures quick and reliable connections for a range of conductor sizes (0.5 mm² - 16 mm²).

Problem Solved

Solves the challenge of efficiently wiring complex control panels with limited space and diverse wire gauges, ensuring reliable connections and reduced installation time due to tool-free termination.

Control panelcompact designPush-in connection10.2 mm width0.5-16 mm² conductorindustrial machinery

2. Railway Rolling Stock Power and Signal Distribution

Given its testing for railway applications and robust specifications (1000 V, 57 A, -60°C to 85°C operating temperature, vibration-resistant), this terminal block is perfectly suited for power and signal distribution within railway rolling stock. It can handle the harsh environmental conditions and stringent safety requirements of rail vehicles, providing secure and stable connections for critical systems.

Problem Solved

Addresses the need for high-reliability, vibration-resistant, and temperature-tolerant electrical connections in railway environments, compliant with specific rail industry standards.

Railway applications1000 V57 A-60°C to 85°Cvibration-resistantpower distributionsignal wiringrolling stock

3. Hazardous Area Electrical Interconnections (ATEX/IECEx certified)

With its ATEX/IECEx classification (II 2 GD Ex eb IIC Gb) and wide operating temperature range (-60°C to 85°C), this terminal block is suitable for electrical interconnections in hazardous environments where explosive gases or dust may be present. Its robust design and secure Push-in connection minimize the risk of sparks and ensure safe operation in such critical zones.

Problem Solved

Provides a safe and certified solution for electrical connections in potentially explosive atmospheres, meeting strict regulatory requirements for equipment used in hazardous locations.

ATEX/IECExhazardous areaEx eb IIC Gb-60°C to 85°Cexplosion protectionindustrial safetychemical plants
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