3-101-689 - SCHURTER

3-101-689 Frequently Asked Questions (FAQs)

• What is the recommended torque for the screw terminals?
  The recommended torque for the screw terminals of the 3-101-689 is 0.5 Nm to 1.5 Nm, as specified by Schurter.
• Can I use this fuse holder with high-voltage applications?
  No, the 3-101-689 is rated for a maximum voltage of 250 VAC/VDC, so it's not suitable for high-voltage applications above that rating.
• Is the 3-101-689 compatible with UL 248-14 fuses?
  Yes, the 3-101-689 is designed to be compatible with UL 248-14 fuses, which are commonly used in North American applications.
• What is the operating temperature range of the 3-101-689?
  The operating temperature range of the 3-101-689 is -40°C to +125°C, making it suitable for a wide range of industrial and commercial applications.
• Can I use this fuse holder in a humid or wet environment?
  The 3-101-689 has a IP40 rating, which means it provides protection against solid objects larger than 1 mm, but it's not designed for use in humid or wet environments. For such applications, consider using a fuse holder with a higher IP rating, such as IP67 or IP69K.