VOLTCRAFT Vysoko flexibilný bezpečnostný merací vodič [4 mm plochý konektor samec - 4 mm plochý konektor samec] 0,75 m biely MSB-501 10 A (VC-8063515)

In electronics labs and industrial maintenance, technicians often need a test lead that can bend around tight corners without kinking or breaking. The VOLTCRAFT MSB-501 safety test lead meets that need with a highly flexible silicone jacket that stays supple even in cold environments. This single lead is equipped with stackable 4 mm lamella plugs on both ends, making it easy to chain multiple leads for complex measurement setups. Rated for 10 A and up to 1000 V CAT III / 600 V CAT IV, it provides reliable connections for multimeters, power supplies, and other test equipment.

Key specifications

• Connectors: 4 mm lamella plug to 4 mm lamella plug, stackable
• Cable length: 0.75 m
• Colour: White
• Current rating: 10 A
• Voltage rating: 1000 V CAT III, 600 V CAT IV
• Insulation material: Silicone
• Conductor: Copper, cross-section 1 mm² (AWG 18)
• Safety standard: IEC/EN 61010-031
• Temperature range: -15 °C to +70 °C
• Contact resistance: < 30 mΩ
• Plug diameter: 4 mm

Why choose it

The high-flex silicone insulation resists cracking and hardening, ensuring long service life even with frequent bending. Stackable plugs allow you to connect multiple leads without adapters, saving time and reducing clutter. The lamella design provides a secure, low-resistance contact for accurate measurements. With CAT III and CAT IV ratings, this lead is safe for use in a wide range of electrical environments, from bench testing to field service.

Ideal use cases

• Connecting multimeters to test points in dense circuit boards
• Extending measurement setups in electronics laboratories
• Safe testing in industrial control panels (CAT III/IV)
• Educational experiments requiring flexible, stackable leads

Good to know

The lead is sold individually, so order the quantity needed for your application. The white colour provides high visibility against dark backgrounds, reducing the risk of misconnection. Always verify that your equipment's input ratings match the lead's voltage and current specifications before use.