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Phoenix Contact Double Level Terminal Block 2-Level 500V 22A Push-in Termination Blue PTTB 2.5 BU 3210570

Category Terminal Blocks Brand PHOENIX CONTACT Condition New

Specifications

Country of Origin Poland
Voltage 500V
Brand Phoenix Contact
Colour Blue
Model 3210570
Series PTTB 2.5 BU
Termination Type Push-in
Maximum Operating Temperature 105°C
Number of Levels 2
Sub Type Multi-Level
Minimum Operating Temperature -60°C
Hazardous Area Certification ATEX
Standards/Approvals VDE, UL Recognised, RS, NK, LR, IECEX, IECEE CB Scheme, IEC 60947-7-1, EAC Ex, EAC, DNV GL, cULus Recognised, cUL Recognised, CSA, Bureau Veritas, ATEX, ABS
Minimum Wire Size AWG 26AWG
Maximum Wire Size AWG 12AWG
Cable CSA 0.14, 4mm²
Terminal Block Current 22A

Key Features

  • Supports wire sizes ranging from 0.14 mm² to 4 mm² for flexible connections.
  • Compact double-level design reduces space usage in control cabinets.
  • Push-in termination allows easy and quick wiring with 50% less insertion force.
  • Blue flame-retardant polyamide housing ensures electrical and fire safety.
  • Certified for hazardous ATEX areas, enhancing safety in explosive environments.
  • Operates reliably in temperatures from -60°C to 105°C.
  • Designed to meet multiple international standards including VDE, UL, IEC, and CSA.
  • Ideal for railway, machine building, and process manufacturing installations.

Product Description

Phoenix Contact 3210570 Double Level Terminal Block PTTB 2.5 BU is a robust, blue-colored, 2-level push-in terminal block suitable for connecting wires from 0.14 mm² to 4 mm² and capable of handling 22A current at a maximum voltage of 500V. This product is designed to optimize space utilization in compact control cabinets by providing two offset terminal levels for easier access and wiring.

The push-in connection technology reduces insertion force by 50%, enabling quick and reliable wiring even in confined spaces. The terminal block's flame-retardant polyamide housing provides enhanced protection against fire hazards and electrical faults, ensuring safety during operation.

Certified with ATEX for use in potentially explosive atmospheres, this terminal block meets a broad range of international safety and quality standards including VDE, UL, IEC, CSA, and others. It supports wire sizes from AWG 26 (0.14 mm²) up to AWG 12 (4 mm²), making it adaptable to diverse wiring requirements.

This terminal block is widely used in demanding industrial environments such as railway systems, machine building, and process manufacturing where reliability, safety, and space optimization are critical. The compact design and the CLIPLINE complete system compatibility make it easily bridgeable with other multi-conductor and function terminals for a fully customized terminal solution.

Supports wire sizes between 0.14 mm² and 4 mm². Push-in termination reduces wiring effort and conductor wear. Double-level design saves wiring space. Flame-retardant, durable polyamide housing. ATEX certified for hazardous locations.

Wide temperature operating range from -60°C to 105°C. Complies with numerous international certifications and approvals. Ideal for use in railway and industrial machine applications. Explore more Phoenix Contact Terminal Blocks and related power connectors in the Electronics & Electricals category at EnvMart for reliable industrial wiring solutions.

Phoenix Contact Double Level Terminal Block 2-Level 500V 22A Push-in Termination Blue PTTB 2.5 BU 3210570
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Frequently Asked Questions

The maximum voltage rating for this terminal block is 500V.

This model can handle a current capacity of 22A.

It supports wire sizes ranging from 0.14 mm² (26 AWG) to 4 mm² (12 AWG).

The operating temperature range is from -60°C to 105°C.

The push-in termination allows for easy and quick wiring with a 50% reduction in insertion force, making it suitable for confined spaces.

Yes, it is ATEX certified for use in potentially explosive atmospheres, enhancing safety in hazardous locations.

It meets multiple international standards including VDE, UL, IEC, and CSA.

The terminal block features a flame-retardant polyamide housing, ensuring electrical and fire safety.

It has a compact double-level design that optimizes space utilization in control cabinets.

It is commonly used in railway systems, machine building, and process manufacturing installations.

The country of origin for this terminal block is Poland.

This model features two levels, allowing for more efficient wiring.

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