Fuse link - NH1/WT-1 gF 20A/500V - quick 004139110

NH1 Fuse Links – Reliable Installation Protection

NH1 series fuse links are components designed to protect electrical circuits from overload and short circuit. The WT-1 model with a rated current of 20A and a voltage of 500V, is characterized by a fast response (gF), making it an ideal choice for protecting installations sensitive to short-term current surges. The fast gF characteristic means that the fuse reacts almost immediately to fault current flow, minimizing the risk of damage.

Construction and Application

NH1 fuse links are widely used in industrial, commercial installations and in public buildings. They provide effective protection against the effects of overloads and short circuits, protecting both electrical equipment and cables. The fuse link design with a blown fuse indicator (combined - double) facilitates visual identification of a blown fuse, which speeds up the process of locating and repairing faults. It is worth noting that these fuse links are designed to be used with dedicated fuse bases.

Key Features and Benefits

• Fast gF characteristic: ensures a rapid response to short circuits, protecting sensitive devices. This is particularly important in applications where quick disconnection of power is crucial for safety.
• Rated voltage 500V: allows use in a wide range of electrical installations.
• Rated current 20A: suitable for protecting circuits with medium power consumption.
• Blown fuse indicator: facilitates identification of a blown fuse – saving time when diagnosing problems.
• Compliance with standards: the product has a CE marking, confirming compliance with European safety standards.
• Manufactured by ETI Polam: a renowned manufacturer of electrical installation components, guaranteeing high quality and reliability of the product.
• Metal insulated grips (IMGL): the absence of this feature does not negatively affect the operation, but it is worth knowing when selecting the appropriate fuse link for a specific application.

By choosing the NH1 WT-1 20A/500V gF fuse link, you are investing in the safety and reliability of your electrical installation.