WAGO 2016-1204 4-Conductor Through Terminal Block, 800 V, 57 A, 16 mm², Gray, DIN Rail Mount

The WAGO 2016-1204 is a high-quality 4-conductor through terminal block designed for reliable and maintenance-free electrical connections. Featuring the innovative Push-in CAGE CLAMP® connection technology, it ensures fast, tool-free wiring for solid and fine-stranded conductors up to 16 mm² (6 AWG). Rated for 800 V and 57 A, this terminal block is ideal for industrial control panels, building automation, and power distribution systems. Its compact design (12 mm width) saves valuable DIN rail space while providing up to 4 connection points per level.

Advantages

Push-in CAGE CLAMP® technology enables direct insertion of solid conductors without tools, reducing installation time by up to 50%. The front-entry wiring design simplifies access and maintenance. The polyamide (PA) housing offers excellent insulation and resistance to environmental stress, with an operating temperature range of -35 °C to +85 °C. Rated impulse voltage of 8 kV ensures safety in high-surge environments.

Suitable for

• Industrial control cabinets and switchgear
• Building automation systems (HVAC, lighting, security)
• Power distribution and junction boxes
• Machine building and factory automation
• Renewable energy installations (solar, wind)

Key specifications

• Number of Conductors: 4
• Connection Technology: Push-in CAGE CLAMP®
• Mounting Type: DIN Rail (TS 35)
• Nominal Voltage (EN): 800 V
• Nominal Current (EN): 57 A
• Rated Impulse Voltage: 8 kV
• Solid Conductor Size: 0.5 ... 16 mm² / 20 ... 6 AWG
• Fine-Stranded Conductor Size: 0.5 ... 16 mm² / 20 ... 6 AWG
• Stripping Length: 25 ... 27 mm (0.98 ... 1.06 in)
• Insulating Material: Polyamide (PA)
• Color: Gray
• Pollution Degree: 3
• Overvoltage Category: III
• Number of Connection Points: 4
• Wiring Type: Front-entry wiring
• Operating Temperature: -35 ... +85 °C
• Dimensions (W x H x D): 12 mm x 69.8 mm x 36.9 mm

Recommendations

For optimal performance, use with WAGO marking strips and end plates. Ensure proper stripping length (25-27 mm) for secure connections. Suitable for use with copper conductors only. Always follow local electrical codes and standards.