WAGO Installation Terminal Block 2203-7545 with Actuation Opening

The WAGO Installation Level 2203-7545 terminal block with actuation opening is a high-quality, compact solution for distributing electrical potentials in building installations. Designed for DIN-35 rail mounting, this 3-level terminal block provides reliable connection for L, N, and PE conductors using the proven Push-in CAGE CLAMP® technology. Ideal for use in distribution boards and junction boxes, it ensures fast, tool-free wiring and secure, maintenance-free connections.

Advantages

Push-in CAGE CLAMP® connection technology allows for direct insertion of solid conductors without tools, saving installation time. The actuation opening enables easy operation and testing. With a rated voltage of 400 V and rated current of 24 A, it is suitable for a wide range of applications. The compact 3-level design saves space on the DIN rail. The gray polyamide housing (PA 66) with UL94 V-0 flammability rating ensures high safety and durability.

Suitable for

• Building installation distribution boards
• Junction boxes and terminal boxes
• Lighting and power circuits
• Industrial control panels

Key specifications

• Number of Potentials: 3 (L, N, PE)
• Number of Connection Points: 6
• Connection Technology: Push-in CAGE CLAMP®
• Nominal Voltage (EN): 400 V
• Nominal Current (EN): 24 A
• Rated Impulse Voltage: 6 kV
• Conductor Cross-Section (Solid): 0.5 - 4 mm² (20 - 12 AWG)
• Conductor Cross-Section (Fine-Stranded): 0.5 - 2.5 mm² (20 - 14 AWG)
• Stripped Length: 11 - 13 mm (0.43 - 0.51 inch)
• Mounting Type: DIN-35 Rail
• Number of Levels: 3
• Color: Gray
• Insulating Material: Polyamide (PA 66)
• Flammability Rating: UL94 V-0
• Operating Temperature: -35 °C to +85 °C
• Pollution Degree: 3
• Type of Wiring: Front-entry wiring

Recommendations

For optimal performance, use with WAGO end brackets and marking strips. Ensure proper stripping length and use ferrules for fine-stranded conductors when required. Always follow local electrical codes and regulations.