WAGO 2002-405 2-Conductor Through Terminal Block, 25 A, 800 V, Gray

The WAGO 2002-405 is a high-quality 2-conductor through terminal block from the renowned 2002 series, designed for reliable and maintenance-free electrical connections. Featuring the innovative CAGE CLAMP® connection technology, this terminal block ensures fast, vibration-proof, and gas-tight connections for solid, stranded, and fine-stranded conductors. With a rated current of 25 A and rated voltage of 800 V, it is ideal for a wide range of industrial and building installation applications. The compact design (24.3 mm width, 19 mm height, 4.1 mm depth) saves space on the DIN-rail TS 35, while the gray polyamide housing provides excellent insulation and durability.

Advantages

• CAGE CLAMP® spring connection for tool-free, maintenance-free wiring
• Vibration-proof and corrosion-resistant connections
• Compact dimensions for space-saving installation
• High rated voltage (800 V) and current (25 A) for demanding applications
• Suitable for solid, stranded, and fine-stranded conductors from 0.25 to 4 mm² (22-12 AWG)
• Pollution degree 3 and overvoltage category III for reliable performance in harsh environments

Suitable for

• Industrial control cabinets
• Building automation systems
• Power distribution panels
• Lighting and signal circuits
• General electrical installations requiring secure and durable connections

Key specifications

• Connection Technology: CAGE CLAMP®
• Number of Conductors: 2
• Rated Cross Section: 2.5 mm²
• Rated Voltage (III/3): 800 V
• Rated Impulse Voltage (III/3): 8 kV
• Rated Current: 25 A
• Conductor Size (Solid): 0.25 - 4 mm² (22 - 12 AWG)
• Conductor Size (Stranded): 0.25 - 4 mm² (22 - 12 AWG)
• Conductor Size (Fine-stranded): 0.25 - 2.5 mm² (22 - 14 AWG)
• Strip Length: 9 - 10 mm
• Mounting Type: DIN-rail TS 35
• Insulating Material: Polyamide (PA)
• Color: Gray
• Number of Potentials: 1
• Number of Levels: 1
• Pollution Degree: 3
• Overvoltage Category: III
• Approvals: VDE, UL, CSA

Recommendations

For optimal performance, use with WAGO operating tools (e.g., 210-719) and ensure proper strip length (9-10 mm). Suitable for use in environments with pollution degree 3. Always follow local electrical codes and regulations.