Reliable Power Starts Here

When power connections fail, operations stop. Walther’s IEC 60309 Pin & Sleeve devices are engineered to prevent downtime — delivering safe, consistent power and reliability.

From shipyards and construction sites to temporary event setups, Walther devices are trusted globally to solve a universal challenge: maintaining safe, uninterrupted power in demanding environments.

Built-In Safety You Can Count On

IEC Pin & Sleeve devices are designed to eliminate field errors and enhance safety:

• Sequential Grounding: Ground connects first and disconnects last.
• Keyed Configurations: Unique ground pin positions prevent mismatched voltages or incompatible connections.
• Automatic Safety Covers: Snap shut when unplugged to block moisture, dust, and accidental contact.

This isn’t just about meeting standards — it’s about protecting people and systems with every connection.

Engineered for Tough Conditions

A connector is only as strong as its weakest component. Walther builds every part to endure:

• Durable Housings: Non-conductive, impact-resistant, UV-stable, and corrosion-proof.
• Reliable Contacts: Brass terminals maintain tight connections under vibration and heavy use.
• Internal Strain Relief: Secures cables and protects terminals from stress.

This is industrial-grade hardware built to perform — even in harsh environments.

A Legacy of Innovation

Walther-Werke helped shape the IEC 60309 standard from its inception. In the 1960s, Walther proposed the industrial plug and socket system that evolved into the European CEE17 standard — the foundation of today’s global IEC Pin & Sleeve design.

Every Walther IEC device is single-rated, keyed, and precision-sized to ensure safe, reliable connections — wherever power is needed.

Explore the Full Lineup

From splash-proof IP44 to watertight IP67, 3- to 5-wire, 20A to 125A — Walther offers a full range of IEC 60309 Pin & Sleeve devices to meet your application needs.

View Catalog: IEC 60309 Pin & Sleeve Devices (Full Catalog) Shop Products: Pin & Sleeve Devices

Shop Products: Pin & Sleeve Devices