H07V-U Power cable for Connection Between Switchboards and Terminal Blocks

Cable Construction

Solid bare copper single wire
Solid to DIN VDE 0295 cl-1 and IEC 60228 cl-1(for H05V-U / H07V-U), cl-2(for H07V-R)
Special PVC TI1 core insulation
Color coded to HD 308

Conductor material: single or stranded bare copper or tinned copper wire, in accordance with IEC60228 VDE0295 Class 5 standard.
Insulation material: PVC (polyvinyl chloride), meeting DIN VDE 0281 Part 1 + HD211 standard.
Rated voltage: usually 300V/500V, and can withstand a test voltage of up to 4000V.
Temperature range: -30°C to +80°C for fixed installation, -5°C to +70°C for mobile installation.
Flame retardancy: in accordance with EC60332-1-2, EN60332-1-2, UL VW-1 and CSA FT1 standards, with flame retardant and self-extinguishing properties.
Conductor cross section: according to application requirements, there are different specifications, generally covering from 0.5 square millimeters to 10 square millimeters.

Technical Characteristics

Working voltage: 300/500v (H05V-U) 450/750v (H07V-U/H07-R)
Test voltage: 2000V(H05V-U)/ 2500V (H07V-U/H07-R)
Bending radius: 15 x O
Flexing temperature: -5o C to +70o C
Static temperature: -30o C to +90o C
Short circuit temperature: +160o C
Flame retardant: IEC 60332.1
Insulation resistance: 10 MΩ x km

Standard and Approval

NP2356/5

Features

Wide applicability: Suitable for internal connection between the switchboard and power distributor of electrical appliances and instruments.

Easy installation: Solid single-core wire design, easy to strip, cut and install.

Safe and reliable: Complies with EU coordinated standards, such as CE Low Voltage Directive (73/23/EEC and 93/68/EEC).

Insulation performance: Has good insulation resistance to ensure electrical safety.

Strong environmental adaptability: Can work stably in a variety of environments, including fixed laying of embedded conduits.

Application scenarios

Power supply and lighting system: Used for fixed laying in homes, offices, factories and other places, connecting power to lamps or power distribution equipment.

Internal wiring of electrical equipment: Suitable for circuit connection inside electrical appliances to ensure power transmission.

Distribution board and terminal board: In electrical installation, used for connection between distribution board and terminal board.

Electronic equipment interface: Connect electronic equipment with switch cabinet to ensure power supply of equipment.

Fixed laying and mobile installation: Suitable for installation in fixed positions and also for some application scenarios that require slight movement, but attention should be paid to environmental conditions during mobile installation.

The H07V-U power cord is very common in the field of electrical installation due to its versatility, safety and reliability. It is an important component in electrical engineering and daily appliance maintenance.

Cable Parameter