OSTOQ23A150

Terminal Blocks - Headers, Plugs and Sockets

The OSTOQ23A150 is a type of electrical terminal block. It is used to securely connect wires for power and control signals within commercial and industrial applications. Within this family, it is an interchangeable pluggable terminal block with a pitch of 5.08mm. It has a rated current of 20A per contact and an insulation voltage of 630V AC.

Terminal blocks - also sometimes called terminal strips- are a type of electrical connection used to join together two wires or cables, create a link between them and ensure safe power transmission. Terminal blocks provide a secure and convenient method of power distribution, connection, and disconnection. They are commonly used in many industrial applications such as HVAC, machine control, panel builders, I/O general wiring, and lighting control. Terminal blocks are available in various sizes and configurations, each tailored to the specific type of application.

The OSTOQ23A150 is a modular terminal block that provides a cost-effective connection solution for more complex wiring applications. It is a versatile three-piece terminal that can accommodate three wire sizes. The three poles can be wired individually and neatly arranged to prevent short circuits and poor connections. In addition, the removable and reusable pluggable contact ends are shrouded to provide secure electrical connections and safety.

Working Principle

The basic working principle of the OSTOQ23A150 terminal block is simple. First, the wire is stripped and inserted into the contact\'s slot, and then the contact can be withdrawn. A clamping spring is provided with the contacts which, when compressed, clamps the wire and makes electrical contact. The contacts are then plugged into the terminal block at the desired location. This ensures a secure electrical connection and current flow from one wire to another.

The OSTOQ23A150 is capable of carrying currents of up to 20A per contact, making it suitable for high power supply and signal connections. The shrouded terminals provide protection against accidental disconnection, and the modular pluggable design allows for rapid change and reconfiguration. The terminal also features a slotted entry mechanism which supports more than one wire size. This makes it ideal for applications that require frequent wiring and re-wiring of devices.

Application Field

The OSTOQ23A150 terminal block is most commonly used in machine control applications such as HVAC, power distribution, and lighting control. It is also used in panel wiring, industrial equipment wiring, and circuit assembly. The terminal block’s modular design simplifies the need for continual wiring in multiple devices and allows for rapid change and reconfiguration. It is also well suited for time saving applications such as rapid prototyping.

Due to its versatility, the OSTOQ23A150 terminal block can be used in a wide variety of commercial and industrial applications. It is suitable for use in harsh or hazardous environments and in areas requiring secure electrical connections. It is also well suited for use in high noise environments and can be used as a test point for troubleshooting and maintenance.

Benefits and Advantages

The OSTOQ23A150 terminal block provides a reliable, safe, and low-cost connection solution that is suitable for a number of commercial and industrial applications. It is modular and pluggable and can be easily changed and reconfigured when necessary, making it ideal for rapid prototyping. It also features a shrouded contact design which prevents the accidental disconnection of the contacts and provides additional protection against electrical shock. The terminal block is also capable of carrying high currents, making it suitable for high power supply and signal connections. Additionally, the slotted entry mechanism allows multiple wire sizes to be used with the terminal block, making it very versatile.