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Siemens 5ST3643 16mm² 2x3-Phase Pin Busbar

Siemens 5ST3643 Pin Busbar for 16mm², 2x 3-phase connections.

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ManufacturerSiemens

Part number5ST3643

Connection Size 16 mm²

Number of Phases 3

Number of Termination Sets 2

Safety Touch-safe

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Veteran-owned

CAGE: 9NK75

16 mm² connection capacity 2x 3-phase terminations Touch-safe design High-capacity power distribution Siemens reliability

Product description

The Siemens 5ST3643 is a high-capacity pin busbar designed for 16 mm² connections, featuring two sets of 3-phase touch-safe terminals. This robust component is engineered for reliable power distribution in demanding industrial environments.

This busbar is commonly employed in control panel construction, motor control centers, and power distribution units where multiple three-phase loads need to be connected efficiently and safely. Its touch-safe design enhances operational safety.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 5ST3643. We are committed to providing our customers with high-quality surplus automation parts, ensuring you get the components you need with dependable service.

Technical specifications

Connection Size	16 mm²
Number of Phases	3
Number of Termination Sets	2
Safety	Touch-safe

Common applications

Motor control centers

Power distribution units

Industrial control panels

Switchgear

Machinery automation

Compatible systems

Siemens circuit protection devices Siemens modular components

Also known as

Siemens 5ST3643 Busbar 3-Phase Pin Busbar 16mm²

Replaces / compatible with

This part is designed for specific Siemens electrical systems. Consult Siemens technical documentation for precise compatibility information.

Technical note

Expert tip

Ensure that the connected cables are properly stripped and seated within the terminals to guarantee a safe and effective connection.

What happens next?

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Frequently asked questions

What are the key specifications of the Siemens 5ST3643 pin busbar?

The Siemens 5ST3643 pin busbar supports 16 mm² connections and is configured with two sets of 3-phase touch-safe terminals. It is built for efficient and safe power distribution.