Phoenix Contact3210936 PTTB 2.5-DIO/U-O Series Double Level Terminal Block, 0.14 → 4mm², Double-Level, Push In

Using the diode terminal blocks of the PT push-in connection terminal blocks makes it possible to solve a variety of switching tasks. The diode is integrated either from left to right or vice versa in the terminal housings. Three and four-conductor terminal blocks are also available for multi-conductor connections.

Integrated diodes (1N 4007) and lamps on certain parts
Push-In technology with 50 % less insertion force for direct plugging from 0.34 mm²
Configurations include lamp test circuits and fault message circuits

This double-level terminal block is engineered for efficient wire connections and reliable performance across various automation and electrical applications. Its compact design caters to professionals seeking effective and temperature-resistant solutions. The push-in termination method facilitates quick installation and reduces the risk of errors, making it a popular choice among electrical engineers and technicians.

• Enables rapid connections with push-in technology
• Accommodates cables up to 2.5mm² for versatility
• Rated for reliable operation at 1300V
• Functions effectively in temperatures ranging from -60 to 110°C
• CSA certified to comply with industry safety standards

• Used for interconnecting circuit boards in automation systems
• Ideal for electrical control panels and wiring harnesses
• Utilised in automation equipment requiring quick wiring solutions

It accommodates wire gauges from 26 AWG to 12 AWG, offering flexibility for various connections.

The push-in design simplifies wire insertion, reducing installation time and minimising errors compared to traditional screw connections.

Yes, it operates effectively within a broad temperature range, making it suitable for outdoor use if not directly exposed to harsh conditions.

Yes, its double-level design allows for multiple connections, optimising space and simplifying wiring setups.

Push-In Connection Terminal Blocks

The PT series is characterised by easy, direct conductor connection, and it consistently uses the advantages of the CLIPLINE complete system. The up to 50% lower insertion forces of the PT push-in connection method also allows easy and direct plugging of solid and stranded conductors with ferrules of 0.34mm² and up.