Home › Manufacturers › Siemens › 3KA7141-3AA00

Siemens

Siemens 3KA7141-3AA00 3-Pole Section Disconnector — 630A

Siemens 3KA7141-3AA00 3-pole 630A Section Disconnector.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3KA7141-3AA00

Poles 3

Current Rating 630 A

Version SANS COMM

Get a price for 3KA7141-3AA00

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Extreme current rating (630A) 3-pole configuration Robust industrial isolation SANS COMM functionality High-performance Siemens component

Product description

The Siemens 3KA7141-3AA00 is a high-capacity 3-pole section disconnector engineered for the most demanding industrial electrical systems. It boasts a significant current rating of 630 A and is a 'SANS COMM' model, focusing purely on reliable electrical isolation without communication features. This component is essential for safe disconnection in very high power applications.

This disconnector is specified for main switchboards, large industrial power feeds, and critical infrastructure where managing extremely high currents is paramount. It is found in sectors such as utilities, large-scale manufacturing, and heavy infrastructure projects requiring robust safety measures.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3KA7141-3AA00. We provide reliable surplus automation components, ensuring your operations have access to critical parts at competitive prices.

Technical specifications

Poles	3
Current Rating	630 A
Version	SANS COMM

Common applications

Main switchboards

Industrial power feeds

Heavy infrastructure

High-power systems

Utilities

Compatible systems

Engineered for integration into Siemens high-capacity switchgear and power distribution systems utilizing the 3KA7 series for 630A rated isolation.

Also known as

Siemens 630A disconnector 3KA7 Series Siemens high current switch

Replaces / compatible with

This 630A 3-pole Siemens section disconnector is designed for high-power applications and can replace existing Siemens or compatible disconnectors in critical industrial switchgear.

Technical note

Expert tip

Proper installation and maintenance are crucial for this high-current 630A disconnector; consult documentation for specific torque values and safety protocols.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the maximum current rating for the Siemens 3KA7141-3AA00?

The Siemens 3KA7141-3AA00 is a 3-pole section disconnector with a maximum current rating of 630 A, making it suitable for very high power industrial applications requiring robust isolation.