Wago 2204-1407 4-conductor ground terminal block with push-button 4 mm sq, green-yellow - Pack of 50

Why Choose the WAGO 2204-1407 TOPJOB S Ground Terminal Block?

The WAGO 2204-1407 is a high-performance 4-conductor TOPJOB S ground terminal block designed for safe protective earth (PE) connections in industrial control cabinets and automation systems. Featuring WAGO’s trusted Push-in CAGE CLAMP® spring connection technology, this terminal enables fast, tool-free wiring while providing secure, vibration-resistant electrical connections.

Part of the WAGO 2204 Series TOPJOB S DIN rail terminal system, the terminal supports conductors up to 4 mm² and provides four grounding connections in a compact 6.2 mm wide housing. The terminal forms a reliable electrical bond to the DIN rail, ensuring safe grounding of equipment and control systems in industrial installations. :contentReference

The integrated push-button actuation simplifies conductor release during servicing, while the built-in test port allows quick electrical measurements and diagnostics during commissioning. Designed for standard 35 mm DIN rail mounting, the 2204-1407 provides dependable grounding connections for demanding automation environments. :contentReference

Key Advantages

• Push-in CAGE CLAMP® technology enables fast tool-free wiring.
• Reliable protective earth grounding connection through DIN rail contact.
• 4-conductor design allows multiple PE conductors in one terminal.
• Push-button actuation simplifies conductor removal.
• Integrated test port supports diagnostics and commissioning.
• Compact design optimised for high-density control cabinet layouts.

Key Features

• 4-conductor ground terminal block.
• Push-in CAGE CLAMP® spring connection.
• Push-button actuation for conductor release.
• Nominal conductor cross section: 4 mm².
• Integrated test port for diagnostics.
• Side and centre marking compatibility.
• 6.2 mm terminal width for compact DIN rail layouts.
• Green-yellow housing for protective earth identification.

Technical Specifications

• Manufacturer: WAGO
• Series: TOPJOB S 2204 Series
• Model: 2204-1407
• Type: 4-conductor ground terminal block
• Number of connections: 4
• Connection technology: Push-in CAGE CLAMP®
• Actuation: Push-button
• Nominal cross section: 4 mm²
• Conductor range: approx. 0.5 – 6 mm²
• Terminal width: approx. 6.2 mm
• Mounting: DIN rail 35 mm (EN 60715)
• Housing material: Polyamide (PA66)
• Flammability rating: UL94 V-0
• Colour: Green / Yellow
• Application: Protective earth grounding in control panels

Reliable Grounding for Industrial Control Panels

Protective earth wiring is essential for electrical safety in industrial automation and control systems. Ground terminal blocks create a dependable bonding connection between machinery, control cabinets and protective earth conductors, helping prevent electrical faults and improving operational safety.

The WAGO TOPJOB S terminal block system offers a modular ecosystem of connection solutions widely used in industrial automation and electrical engineering. These terminals are commonly installed alongside equipment such as industrial signalling and automation devices to build scalable and reliable electrical control systems.

Typical Applications

• Protective earth wiring in industrial control cabinets.
• Machine building and factory automation.
• Electrical grounding in distribution panels.
• PLC and automation control systems.
• Industrial machinery and electrical installations.

Trusted by Electrical Engineers

WAGO TOPJOB S grounding terminals are trusted worldwide by panel builders and automation engineers for delivering reliable protective earth connections and organised control cabinet wiring.