WAGO 2203-7545 3-Conductor Installation Terminal Block with Push-in CAGE CLAMP, L/L/PE, Grey/Green-Yellow

In electrical installations, connecting multiple conductors in a compact space while maintaining clear separation between phases and protective earth is a constant challenge. The WAGO 2203-7545 multi-level installation terminal block solves this by integrating L, L, and PE connections in a single DIN-rail mounted unit, ensuring safe and organized wiring in distribution boards and control panels.

Who is it for

Electricians, panel builders, and maintenance technicians who need reliable, space-saving terminal blocks for building installations, industrial control systems, and equipment wiring. It is ideal for projects requiring a clear separation of live and protective earth conductors in a single compact module.

Main features

• 3-level design with L/L/PE configuration for combined phase and earth connection
• Push-in CAGE CLAMP® technology for tool-free, vibration-resistant terminations
• Supports solid and fine-stranded conductors from 0.25 to 4 mm² (22–12 AWG)
• Rated for 400 V and 32 A according to EN 60947-7-1
• Compact grey housing with green-yellow PE level for easy identification
• Snaps onto standard 35 mm DIN rails (EN 60715)
• UL94 V-0 flame-retardant polyamide insulation

Specifications

• Brand: WAGO
• Model: 2203-7545
• MPN: 2203-7545
• EAN: 4066966121995
• Type: Multi-level installation terminal block
• Number of levels: 3
• Number of connection points: 6
• Connection technology: Push-in CAGE CLAMP®
• Nominal cross-section: 4 mm²
• Solid conductor range: 0.25 – 4 mm² (22 – 12 AWG)
• Fine-stranded conductor range: 0.25 – 4 mm² (22 – 12 AWG)
• Stripping length: 11 – 13 mm
• Nominal voltage: 400 V
• Nominal current: 32 A
• Rated impulse voltage: 6 kV
• Pollution degree: 3
• Insulation material: Polyamide (PA)
• Flammability rating: UL94 V-0
• Mounting: DIN-35 rail (35 x 15 / 35 x 7.5)
• Operating temperature: -35 to +85 °C
• Colour: Grey / Green-Yellow

Tips

For reliable push-in connections, ensure conductors are stripped to the recommended length of 11–13 mm and fully inserted until they bottom out. Use a standard screwdriver to operate the orange push-button for conductor removal or when using fine-stranded wires without ferrules. Always verify the torque settings for any adjacent screw terminals and follow local wiring regulations for PE conductor sizing.