Installation cable (N)YM-J 500V 4x2.5 reels 25mb (N)YM-J5-4X2,5

(N)YM-J cable is a reliable choice for electrical installations, both in residential and commercial buildings. This four-core cable with a cross-section of 2.5 mm² is sold in practical rolls of 25 meters, making it easy to store and use on construction sites. Made of copper, with insulation and an outer PVC coating, it ensures the safety and durability of connections.

Construction and application

The (N)YM-J cable is designed to operate in circuits with a rated voltage of 500V. Its construction includes four copper cores with a cross-section of 2.5 mm², each insulated with polyvinyl chloride (PVC). The lack of armor or braiding makes it particularly easy to install and route in installations. This cable is used in electrical installations of buildings where protection against low-intensity mechanical damage is required. It is ideal for routing inside walls, under plaster, or in cable ducts.

Key features and benefits

• Flexibility: Twisted cores provide cable flexibility, making it easier to lay even in tight spaces.
• Safety: PVC insulation guarantees good protection against electric shock and protects against external factors.
• Durability: Copper cores are characterized by high conductivity and corrosion resistance, which translates into a long service life of the cable.
• Easy identification: Color-coded cores make it easier to connect cables correctly during installation.
• Suitable for permanent installations: Minimum bending radius of 57.6 mm allows for safe routing of the cable in permanent installations.
• Fire reaction class Eca: Provides a limited contribution to the spread of fire in the event of a fire – important for building safety.

User parameters

The (N)YM-J cable is characterized by a core diameter of 9.6 mm and an approximate outer diameter of also 9.6 mm. The maximum permissible operating temperature of the core is 70°C. It should be remembered about the limitations regarding resistance to low temperatures and the lack of a screen and protective barrier – the cable is not intended for specialized applications requiring these features.