433303-04-0

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Terminal Blocks - Barrier Blocks have a very important application - 433303-04-0.

This is a type of terminal block which features a barrier strip design with a UL 94V2 approved plastic barrier strip and a silicone grommet seal. It is perfect for applications that require the highest levels of safety and conform to UL508 (IEC60330) requirements for the U.S. market. The barrier strip design helps protect contact points from shorts and surges, while the wire pins are separated by the barrier strip.

Not only is the design of this terminal block UL approved, but it also provides a wide range of features that make it very useful in a variety of applications. First, the barrier strip can be easily removed and replaced without the use of tools. This is especially important in applications that require frequent maintenance or adjustments. Second, the wire pins are clearly labeled, making wiring and maintenance easier and faster. Third, the terminals can accept wires up to 16awg (1.5 mm2). Fourth, it has a maximum insulation resistance of 100A.

In terms of its working principle, the 433303-04-0 terminal block works by connecting the positive and negative connections from the power source to each wire pin. The terminal block also helps to ensure that the connections remain safe and secure. To help protect against shorts, the barrier strip section provides a barrier between two or more connected wires. Additionally, the plastic and silicone construction of the block help to isolate any electrical noise or interference.

In conclusion, the 433303-04-0 terminal block is an important component for many safety-critical applications. The UL approval ensures that the design meets the required safety standards. Additionally, its features such as ease of removal, clearly labeled wire pins, and high insulation resistance make it very useful in a variety of applications. Finally, its working principle helps to ensure that the connections remain safe and secure.

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