WAGO 221-412/221-413 Compact Industrial Electrical Terminal Block 12.3

Description

Product Overview

The WAGO 221-412/221-413 terminal block is engineered for precise, secure connections in industrial and scientific settings. Constructed from high‑grade polymer and copper contacts, it delivers excellent conductivity and resistance to wear. Measuring 4.33 x 3.46 x 3.31 inches and weighing just 12.31 ounces, it offers a compact footprint without compromising strength. Designed for easy snap‑in installation, it reduces wiring time and minimizes errors.

Usage

Ideal for control panels, automation equipment, and wiring harnesses, this terminal block performs reliably in harsh environments. It suits electricians, system integrators, and OEMs who need a space‑saving solution that maintains high current capacity. Whether mounting in cabinets, enclosures, or on DIN rails, the block provides consistent contact pressure and easy maintenance.

Why Choose Us

WAGO’s reputation for precision engineering ensures each terminal block meets strict quality standards. Our product undergoes rigorous testing for temperature resistance, vibration, and electrical endurance. Backed by comprehensive documentation and responsive technical support, you receive a dependable component that integrates seamlessly into your projects.

Key Features

• Compact size saves valuable panel space while delivering high current capacity.
• Durable copper contacts provide low resistance and long‑term reliability.
• Lightweight polymer housing resists corrosion and mechanical stress.
• Snap‑in design speeds up installation and reduces wiring errors.
• Dedicated WAGO technical support ensures quick assistance and guidance.

FAQ

What is the maximum current rating?

The terminal block supports up to 16 A per circuit, suitable for most industrial control applications.

Can it be mounted on a DIN rail?

Yes, the design includes mounting tabs compatible with standard DIN rail systems.

Is the product compatible with WAGO’s spring‑type connectors?

Absolutely, it is designed to work with WAGO’s spring‑clamp technology for quick, tool‑free wiring.

What warranty does WAGO provide?

WAGO offers a standard one‑year limited warranty covering material and workmanship defects.

How does temperature affect performance?

The terminal block operates reliably from –25 °C to +85 °C, maintaining contact integrity across the range.