Mersen NEOZED D02GG40V50 gG Fuse-link, 50A 400VAC 250VDC, D02 Size, White - Pack of 10

Mersen NEOZED D02GG40V50 gG Fuse-link, 50A 400VAC 250VDC

The Mersen NEOZED D02GG40V50 gG Fuse-link provides reliable and comprehensive overcurrent and short-circuit protection for low-voltage electrical distribution systems. As a key component of the advanced D0 fuse-system, it is specifically engineered for safety and ease of use, allowing fuse-links to be safely accessed and replaced by non-trained individuals. This D02 sized fuse ensures robust protection for circuits operating at 400VAC (including 440VAC applications) and 250VDC, making it an ideal choice for a broad range of residential, commercial, and light industrial electrical installations. Its gG characteristic delivers full-range protection for cables and conductors, with a clear white color code indicating its 50A current rating.

Key Features:

• General Purpose gG Characteristic: Offers full-range current protection for electrical cables and conductors, effectively safeguarding against both prolonged overloads and high short-circuit currents.
• NEOZED D0 System Compliance: Integrated into the contemporary and safe D0 fuse-system, designed for straightforward and secure replacement by unqualified personnel within low-voltage networks.
• Dual Voltage Rating: Provides versatile protection for both AC networks up to 400V (and up to 440VAC applications) and DC networks up to 250V, accommodating diverse power system requirements.
• High Breaking Capacity: Engineered with a robust interrupting rating of 50kA at 400VAC and 250VDC, ensuring effective clearing of significant fault currents and preventing widespread equipment damage.
• Visual Status Indication: Clearly identifiable by its white color code (indicating 50A) and equipped with a colored indicator flag, simplifying correct fuse selection and enabling quick visual status checks.
• Standardized D02 Size: Conforms to DIN D02 dimensions ([Product Diameter: 15 mm, Product Length: 36 mm]), ensuring seamless compatibility and interchangeability with existing D0 fuse bases, fuse holders, and accessories.
• Durable Construction: Manufactured with a high-quality ceramic body, ensuring superior thermal stability, mechanical strength, and prolonged operational reliability.

Detailed Technical Specifications:

Electrical Characteristics:

• Manufacturer: Mersen
• Series: NEOZED D0 Fuse-links gG
• Item Number: D215191
• Catalogue Number: D02GG40V50
• Rated Current (IN): 50A
• Rated Voltage (VAC IEC): 400V AC (suitable for 440V AC applications)
• Rated Voltage (VDC IEC): 250V DC
• Fuse Characteristic: gG (General Purpose, Full-Range Breaking Capacity)
• Breaking Capacity (Interrupting Rating): 50kA @ 400V AC / 250V DC
• Rated Power Loss (at rated current): 4.7 W
• Identification Color Code: White
• Indication System: Colored indicator flag (Visual Indicator)
• AC or DC Operation: AC/DC
• Operating Temperature Range: -5°C to +40°C (typical for fuse systems)

Mechanical Specifications:

• Body Material: Ceramic
• Contact Elements: (Commonly silver-plated for Mersen NEOZED fuses)
• Form Factor: DIN D0 Fuse-link
• Size: D02 (Standardized dimensions according to VDE 0636-3 and IEC 60269)
• Product Diameter: 15 mm
• Product Length: 36 mm
• Mounting: Clip-style terminals (designed for standard D0 fuse bases/holders)
• Product Weight: 0.012 kg

Standards & Compliance:

• International Standards: IEC 60269-1 (Low-voltage fuses - Part 1: General requirements), VDE 0636-3
• Certification: RoHS Compliant

Applications:

The Mersen NEOZED D02GG40V50 gG Fuse-link is a highly versatile and essential protective component for general-purpose applications across a broad range of electrical environments, including:

• Residential electrical installations, such as consumer units and branch circuit protection.
• Commercial building power distribution, including lighting circuits, power outlets, and small to medium-sized load protection.
• Protection for control circuits and various light industrial machinery and equipment.
• Heating, ventilation, and air conditioning (HVAC) systems.
• DC control systems and photovoltaic (PV) installations (up to 250V DC).
• Any application demanding reliable overcurrent and short-circuit protection for electrical conductors and associated loads in low-voltage networks.

This product is supplied as a pack of 10 units.