Phoenix Contact 3214521

3214521 Description
The 3214521 is a Multi-level terminal block - PTTBS 1,5/S/2P-PV. A modular, insulated block called a terminal block is used to connect two or more wires. Terminal blocks are used in factories to secure and/or terminate lines. Terminal blocks are made up of a number of separate terminals that are placed in a long strip in their most basic form.

3214521 Features
The compact design and front connection enable wiring in a confined space
 In addition to the testing facility in the double function shaft, all terminal blocks provide an additional test connection
The push-in connection terminal blocks are characterized by the system features of the CLIPLINE complete system and by easy and tool-free wiring of conductors with ferrules or solid conductors

3214521 Applications
By grounding, isolating, and safeguarding the other parts of the electrical circuit, terminal blocks improve safety. To avoid electric shock, terminal blocks are supplied with finger-safe connections. Moreover, terminal blocks can offer test locations, enhancing the circuit's safety further.