Wago 2202-2701 Through / Through Grey2.5mm Double Deck 4 Conductor – Pack of 50

Why Choose the WAGO 2202-2701 Double-Deck Through Terminal Block?

The WAGO 2202-2701 is a compact 4-conductor double-deck through/through terminal block designed to provide two separate through connections within the width of a single DIN-rail terminal. Part of the WAGO TOPJOB® S 2202 Series, this grey L/L terminal combines a 2.5 mm² nominal cross-section with Push-in CAGE CLAMP® technology and push-button actuation for efficient, reliable industrial wiring.

The double-deck design provides four conductor connection points across two independent electrical potentials, allowing two separate circuits to be routed through one compact terminal position. This arrangement can significantly increase wiring density in control cabinets compared with installing two conventional single-level terminals, while the integrated push-buttons provide intuitive operation of each spring-pressure clamping point.

The WAGO 2202-2701 accepts copper conductors from 0.25 to 4 mm² and has an IEC rated voltage of 800 V, rated current of 24 A and rated impulse voltage of 8 kV. At only 5.2 mm wide, it is ideal for space-conscious control panels and is suitable for DIN-35 × 15 and DIN-35 × 7.5 mm mounting rails. This product is supplied in a pack of 50.

Key Advantages

• Double-deck through/through design provides two separate potentials in one compact terminal position.
• Four conductor connections enable efficient 4-conductor through wiring.
• Push-in CAGE CLAMP® technology provides secure spring-pressure conductor termination.
• Push-button actuation makes conductor insertion, testing and removal straightforward.
• Only 5.2 mm wide, helping maximise wiring density in control cabinets.
• Suitable for specific Ex e II applications as well as general industrial panel wiring.

Key Features

• WAGO TOPJOB® S 2202 Series double-deck terminal block.
• Through/through L/L configuration.
• 4 conductor connection positions across two levels.
• 2 independent electrical potentials.
• 2.5 mm² nominal cross-section.
• 800 V IEC rated voltage and 24 A rated current.
• Push-in CAGE CLAMP® connection with push-button operation.
• Grey PA66 housing with UL 94 V0 flammability classification.

Space-Saving Double-Deck Terminal Wiring

Double-deck terminal blocks are particularly useful where control cabinet space is limited. Instead of installing two separate single-level through terminals, the WAGO 2202-2701 places two electrically independent through circuits on two levels. This allows four conductors and two potentials to be accommodated within a terminal just 5.2 mm wide, increasing terminal density without combining the two circuits electrically.

Push-in CAGE CLAMP® technology further simplifies installation by using spring pressure to maintain conductor contact instead of conventional screw clamping. Suitable conductors can be inserted directly, while the orange push-buttons provide clear access for operating the clamping points when connecting flexible conductors or removing existing wiring. The result is a compact and maintainable terminal solution for high-density industrial installations.

Typical Applications

• High-density industrial control cabinet wiring.
• Two-level through wiring for separate electrical potentials.
• PLC, sensor and actuator wiring systems.
• Machine building and factory automation equipment.
• Switchgear and low-voltage distribution assemblies.
• Building automation and DIN-rail control installations.