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Siemens 3KL7 NH Fuse Switch Disconnector - 3x 630A

Siemens 3KL7151-3AA00 NH Fuse Switch Disconnector, 3x 630A.

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ManufacturerSiemens

Part number3KL7151-3AA00

Poles 3

Rated Current 630A

Fuse Type NH

Series 3KL7

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12-month warranty

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CAGE: 9NK75

3-pole configuration High 630A current rating NH fuse compatible Reliable switch disconnector Industrial grade

Product description

The Siemens 3KL7151-3AA00 is a robust 3-pole NH fuse switch disconnector designed for high-current applications, rated at 630A. Part of the reliable 3KL7 series, it offers essential isolation and protection capabilities without integrated communication functions, ensuring straightforward and dependable operation.

This component is engineered for demanding industrial environments requiring high-capacity switching and protection, such as main incomers for large facilities, industrial power distribution centers, and heavy machinery control. Its 630A rating ensures it can handle significant electrical loads safely.

Stanlo Automation, a veteran-owned surplus parts distributor, is your go-to source for the Siemens 3KL7151-3AA00. We provide quality, tested surplus components, helping you achieve cost savings without compromising on reliability for your automation needs.

Technical specifications

Poles	3
Rated Current	630A
Fuse Type	NH
Series	3KL7
Communication	Sans Comm

Common applications

Main Power Incomers

Large Industrial Facilities

High-Capacity Distribution

Heavy Machinery

Power Systems

Compatible systems

Industrial electrical distribution systems

Also known as

Siemens 630A NH disconnector 3KL7 series fuse switch Siemens 3KL7151

Replaces / compatible with

This is a specific model within the Siemens 3KL7 series. Compatibility with other Siemens product lines or older series should be confirmed with manufacturer specifications.

Technical note

Expert tip

Ensure that the NH fuse links installed are appropriately rated for the specific overcurrent protection requirements of the circuit being managed.

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Frequently asked questions

What is the maximum current capacity of the Siemens 3KL7151-3AA00?

The Siemens 3KL7151-3AA00 has a maximum current carrying capacity of 630A. This rating makes it suitable for high-power industrial applications requiring reliable isolation and protection.