Circuit Protection

Protecting electrical circuits and equipment from overcurrents and short circuits is paramount for safety and reliability. Daier offers a comprehensive range of circuit protection components designed to safeguard your systems and ensure uninterrupted operation. Our products meet stringent quality standards and comply with relevant industry regulations.

Daier provides the following circuit protection categories:

• Fuses:These essential safety devices interrupt the flow of current when it exceeds a predetermined level, protecting circuits from damage caused by overloads or short circuits. We offer a wide variety of fuse types, including fast-acting, time-delay, and special-purpose fuses, with various current ratings and voltage capacities.
• Fuse Blocks & Holders:These components provide secure and convenient mounting for fuses, simplifying installation and replacement. Our fuse blocks and holders are designed for different fuse types and sizes, ensuring compatibility and safe operation.
• Circuit Breakers:Reusable protection devices, circuit breakers automatically interrupt current flow in the event of an overload or short circuit. They can be easily reset, eliminating the need for fuse replacement. We offer a range of circuit breaker types, including thermal, magnetic, and thermal-magnetic, with various trip current ratings.
• Distribution Blocks & Busbars:These components provide a central point for connecting and distributing power to multiple circuits, simplifying wiring and improving organization. Our distribution blocks and busbars are available in various sizes and configurations to accommodate different wiring needs.
• Relays & Relay Boxes:Relays are electromechanical switches used to control high-power circuits with low-power signals. Relay boxes provide protective enclosures for relays, ensuring safe and reliable operation. We offer various relay types, including general-purpose, latching, and time-delay relays.
• Outdoor Junction Boxes & Electrical Outlets:Designed for outdoor use, these enclosures provide protection against the elements for electrical connections and outlets. They are typically weatherproof and resistant to UV radiation, ensuring long-lasting performance in harsh environments.