HE42ST/08

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Barrier blocks (Terminal blocks) are connectors that allow electrical currents to connect to a circuit board or other device while providing safety and convenience in maintenance and service. The HE42ST/08 terminal block has been designed with reliability and robustness for use in sensitive electronic and electrical systems. It is suitable for signal and/or voltage applications up to 660 V 12 A and has a current rating of up to 10 A. This sturdy and reliable terminal block is made from high-grade polyamide and it is UL 94V-0 listed.

The HE42ST/08 terminal block allows for simple, secure and reliable wire connection and disconnection, protecting circuits and devices from overload, short circuits and electric shock. It is designed with two terminal walls and an outer sidewall, which enable easy wiring without tools; the terminals can be accessed from both sides of the block. It also features a captive screw, which allows the wire to be firmly connected and disconnected without the need for additional nuts.

The working principle of the HE42ST/08 terminal block is based on the use of barriers, which separate the different terminals. This ensures that the terminals are electrically insulated from each other, allowing greater safety and reliability when connecting multiple wires. In addition to the barriers, the block has lug-style connectors that securely hold the cables in place. Upon inserting cables in the lug-style connectors, they can be firmly held at the desired tension and need no additional locking.

The HE42ST/08 terminal block is designed to support a wide range of applications, such as control systems, medical equipment, industrial equipment, automotive systems, computers, telecom equipment, etc. The plastic housing ensures an insulation barrier, which prevents dampness from entering the enclosure and keeps dust out. It is also designed to assist in heat dissipation, which prevents overheating of the enclosed system.

This terminal block is ideal for any application where a secure and reliable connection is required. Its small size makes it suitable for wiring in tight spaces, and the insulation protection reduces the risk of electrical short circuits. The rugged construction ensures its use in high-vibration environments, and the ease of use makes it suitable for inexperienced users. Overall, the HE42ST/08 terminal block is a reliable and robust connector for use in demanding applications.

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