CAGE CLAMP® Terminal Blocks

The CAGE CLAMP® technology by WAGO has been the global industrial standard for maintenance-free and vibration-proof conductor connections since 1977. The spring clamp technology enables the quick, secure connection of all types of conductors – without screws, without retightening. Ideal for industry, control cabinet construction, and building installation.

Your advantages at a glance:

• Universal connection for solid, stranded, and fine-stranded copper conductors from 0.08 to 35 mm²

• Direct insertion even for compressed stranded conductors, ferrules, or pin cable lugs

• Maintenance-free terminal point with cage clamp made of chrome-nickel spring steel

• Current bar made of tinned electrolytic copper – gas-tight, durable, safe

• Quick handling: open spring, insert conductor, release spring – done

• Stripping length: 8–9 mm (depending on model)

• Suitable for through-wiring and potential distribution

• Ideal for use in harsh industrial environments worldwide

Economic advantages:

• Shorter wiring time = lower labor costs

• Faster commissioning

• No maintenance required – reduced downtime and lower service effort

The CAGE CLAMP® is used billions of times and offers a permanently reliable solution for electrical connections – robust, safe, efficient.