The WAGO 831-3103 3-Pole Female Connector is a high-performance terminal block plug designed for secure and efficient electrical connections. Featuring three female sockets with a 7.62 mm pitch, this connector supports free-hanging (in-line) mounting and is ideal for modular wiring systems.
It uses a screwless termination style with push-in spring and leg spring technology, allowing fast and reliable wire insertion without tools. The connector accommodates wire sizes from 8 to 20 AWG (0.5–10 mm²) and is rated for up to 42A (UL) and 600V. It also meets IEC standards with a 41A current rating and 1kV voltage rating.
The housing is made of flame-retardant polyamide (PA66), and the contacts are tin-plated electrolytic copper. Operating temperatures range from -60°C to 105°C. Additional features include retention latches on the wire side and full protection against mismating.
Quick Product Highlights
- 3-position terminal block plug
- 7.62 mm pitch, free-hanging design
- Push-in spring and leg spring termination
- Supports 8–20 AWG (0.5–10 mm²) wires
- Rated 42A / 600V (UL), 41A / 1kV (IEC)
- Tin-plated copper contacts
- Flame-retardant PA66 housing
Get your WAGO 831-3103 3-Pole Female Connector at Kinequip today.





