The UNILAB BEK Knife Switch is an essential tool for demonstrating electrical circuits in science classrooms, making it easy for teachers and students to explore the basics of electricity. Its clear on/off action supports safe and effective learning, ideal for secondary and college use. This single-throw knife switch is mounted on a bright yellow baseplate and features sockets for 4mm plug leads, ensuring quick and secure connections.

• Single-throw knife switch for straightforward circuit control

• Mounted on a durable yellow baseplate for visibility

• Sockets accept standard 4mm plug leads

• Recommended for low voltage demonstration only

• Suitable for classroom circuit experiments