OWY cable OMY3X0,75 — 100 m, 3 × 0.75 mm², 300/300 V, black

OWY cable OMY3X0,75 is a three-core electrical cable supplied on a 100 m length with a conductor cross-section of 0.75 mm² per core and a rated voltage of 300/300 V. The cable features a black outer sheath and compact construction suitable for low-voltage wiring tasks, signal and control circuits, and appliance connections where a small-diameter, multi-core cable is required. It is intended for fixed installation in dry and protected indoor environments and for general-purpose electrical wiring when a flexible yet durable three-conductor cable is needed.

Advantages

The cable provides consistent conductor size across all three cores, ensuring predictable electrical performance for low-current circuits. Its 100 m length on a single reel minimizes joins and reduces installation time for moderate runs. The black sheath offers a discrete appearance and basic mechanical protection against abrasion in standard indoor applications. Rated at 300/300 V, the cable is suitable for common control and signal voltages while maintaining compact dimensions for routing through conduits and cable channels.

Suitable for

• Low-voltage control circuits and signal wiring
• Appliance connections requiring three conductors (live, neutral, earth or signal lines)
• Fixed indoor installations in dry, protected environments
• Routing through conduits, cable ducts, and trunking where space is limited

Key specifications

• Number of cores: 3
• Conductor cross-section: 0.75 mm² per core
• Rated voltage: 300/300 V
• Outer sheath color: black
• Length: 100 m
• Application: fixed installation, general-purpose electrical wiring, signal and control circuits

How to use

Before installation, verify that the cable's conductor size and voltage rating are appropriate for the circuit and local electrical regulations. Cut the required length from the reel and strip the outer sheath and individual conductors with suitable tools, taking care not to nick the conductors. Connect conductors to terminations or device terminals according to circuit design and polarity requirements, and apply suitable insulation or glands at entry points. Protect runs with conduit or trunking where mechanical protection or compliance with installation standards is required. Perform continuity and insulation resistance checks after installation and before applying power.

Usage recommendations

Use this cable for low-current control, signal and appliance wiring in dry, indoor environments. Avoid exposure to prolonged moisture, direct sunlight, or chemical agents; select specialized cable types for outdoor, underground, or high-temperature applications. Follow local electrical codes and ensure connections are made by a qualified person when required.