Wago 2204-1204 2-conductor through terminal block with push-button 4 mm sq, blue - Pack of 50

Why Choose the WAGO 2204-1204 TOPJOB S Terminal Block?

The WAGO 2204-1204 is a reliable TOPJOB S feed-through terminal block designed for efficient and secure wiring in industrial control panels and electrical installations. Featuring WAGO’s proven Push-in CAGE CLAMP® connection technology, the terminal allows conductors to be inserted quickly without tools while maintaining a gas-tight and vibration-resistant electrical connection.

Part of the WAGO 2204 Series TOPJOB S terminal block system, this terminal block supports conductor cross-sections up to 4 mm² and provides dependable power and signal distribution within automation cabinets. Its compact 6.2 mm width enables high-density DIN rail layouts while ensuring easy installation and maintenance. :contentReference

The integrated push-button actuation allows quick conductor release and simple maintenance operations, while the built-in test port enables convenient electrical testing during commissioning and diagnostics. Designed for DIN rail mounting (35 mm), the terminal block is suitable for demanding industrial and building automation environments. :contentReference

Key Advantages

• Push-in CAGE CLAMP® technology enables fast, tool-free wiring.
• Supports conductor cross-sections up to 4 mm² for versatile applications.
• Push-button actuation simplifies conductor insertion and removal.
• Integrated test port allows convenient electrical testing.
• Compact 6.2 mm terminal width saves valuable DIN rail space.
• Reliable spring-pressure connections resistant to vibration and mechanical stress.

Key Features

• 2-conductor feed-through terminal block.
• Push-in CAGE CLAMP® spring connection.
• Push-button actuation for conductor release.
• Nominal conductor cross section: 4 mm².
• Integrated test port for measurement access.
• Side and centre marking capability.
• Suitable for DIN rail mounting (35 mm).
• Compatible with WAGO TOPJOB S jumpers and marking accessories.

Technical Specifications

• Manufacturer: WAGO
• Series: TOPJOB S 2204 Series
• Model: 2204-1204
• Type: Feed-through terminal block
• Number of connections: 2
• Number of potentials: 1
• Connection technology: Push-in CAGE CLAMP®
• Actuation: Push-button
• Nominal cross section: 4 mm²
• Conductor range: approx. 0.5 – 6 mm² (20–10 AWG)
• Rated voltage (IEC): up to 800 V
• Rated current: up to 41 A
• Terminal width: 6.2 mm
• Mounting: DIN rail 35 mm (EN 60715)
• Housing material: Polyamide 66 (PA66)
• Colour: Blue
• Application: Industrial control panel wiring

Efficient Wiring for Industrial Control Panels

Reliable connection technology is essential in modern automation systems where power and signal wiring must remain organised and secure. Feed-through terminal blocks allow panel builders to route conductors safely while maintaining clear circuit organisation and long-term electrical reliability.

WAGO TOPJOB S terminals are widely used in industrial automation thanks to their compact design, modular accessories and push-in wiring technology. They are often installed alongside components such as industrial signalling and automation devices to build scalable control systems.

Typical Applications

• Industrial control cabinet wiring.
• Machine building and factory automation.
• Power and signal distribution within electrical panels.
• PLC and automation system connections.
• Electrical installations in building automation systems.

Trusted by Electrical Engineers

WAGO TOPJOB S terminal blocks are trusted worldwide by panel builders and automation engineers for delivering fast installation, compact wiring layouts and reliable electrical connections.