BK/HPF-JJ

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The BK/HPF-JJ series of fuseholders are one of the most popular of the fuseholder categories. The series has been designed to provide reliable and secure protection for electronics, medical and automotive applications. These fuseholders are designed with rugged construction, superior quality materials and high copper content to provide reliable protection for critical applications. The BK/HPF-JJ series is applicable to low-medium and high-voltage applications.

The series comprises of two varieties, one for BK/HPF and the other for JJ series fuse holders. Both types feature a heavy-duty base construction designed to withstand high current levels and temperatures. The fuseholders also feature a high copper content construction which enables them to provide extremely long life. Additionally, the fuseholder terminals are constructed from high-quality materials designed for optimum current carrying capacity and enhanced connector performance. The terminals are also designed for a maximum voltage rating of 250VAC and a maximum current rating of 25 amps.

The BK/HPF-JJ series fuseholders feature a press-fit contact system which ensures a reliable connection and protection against current arc and short-circuits. The press-fit contact system also minimizes any risk of developing arching during high current applications. Additionally, the base body and terminals are designed to provide maximum heat dissipation for prolonged service life.

The BK/HPF-JJ series fuseholders also feature a self-locking in both horizontal and vertical positions. This ensures that the fuseholder is securely mounted and there is no risk of accidental disengagement during operation. The release button is also designed to prevent accidental disengagement when the fuse is changed. To provide further protection, the two sides of the release button feature anti-scratch and anti-scorch insulation.

In terms of working principle, the BK/HPF-JJ series fuseholders works by allowing electricity to flow through the holder. The total current load must not exceed the fuse rating in order for it to work properly. When the current load exceeds the rated current value, a short circuit is created between the metal parts and the fuse is then forced to open. The fuse can now deactivate the circuit by interrupting the flow of electricity and releasing the stored energy. As the release of energy takes place, the fuseholder shuts off the power and ensures that there is no risk of further damage to the component.

In conclusion, the BK/HPF-JJ series of fuseholders provide reliable and secure protection for a range of applications. They are applicable to low-medium and high-voltage applications, feature an electric press-fit contact system, self-locking in both horizontal and vertical positions and have a maximum voltage rating of 250VAC and a maximum current rating of 25 amps. When designed correctly and installed properly, these fuseholders provide an effective and efficient way to ensure protection against electrical arc and shorts in critical applications.

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