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Siemens TA1FD350A 70-250A Circuit Breaker Lug Terminal

Siemens TA1FD350A Circuit Breaker Lug Terminal

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ManufacturerSiemens

Part numberTA1FD350A

Manufacturer Siemens

Brand Siemens

Series Sentron

Type Circuit Breaker Lug

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Veteran-owned

CAGE: 9NK75

Aluminum body construction For FD frame breakers Accommodates 4-350 kcmil aluminum wire For 70-250A circuit breakers Single conductor per lug Line and load side use

Product description

The Siemens TA1FD350A is a robust circuit breaker lug designed for use with FD frame breakers. This aluminum lug terminal accommodates conductor sizes ranging from 4 AWG to 350 MCM for aluminum and 6 AWG to 350 kcmil for copper, suitable for a 70 to 250 Amp circuit breaker rating.

This lug is ideal for power distribution and control panel applications where secure and reliable connections are critical. It is compatible with various FD frame series breakers, including FXD6-A, FD6-A, HFD6, CFD6, and HHFD6, ensuring versatility in industrial settings.

Stanlo Automation offers the Siemens TA1FD350A circuit breaker lug. As a veteran-owned business, we provide dependable sourcing and expert support for all your industrial automation needs. Secure your components with confidence from Stanlo Automation.

Technical specifications

Manufacturer	Siemens
Brand	Siemens
Series	Sentron
Type	Circuit Breaker Lug
Frame	FD
Amperage	70-250A
Conductor Size (Al)	4 AWG-350 kcmil
Conductor Size (Cu)	6 AWG-350 kcmil
Material	Aluminum
Poles	2/3

Common applications

Industrial control panels

Power distribution cabinets

Motor control centers

Switchgear assemblies

Facility electrical systems

Compatible systems

Siemens FD, HFD, HHFD, FXD, HFXD, HHFXD, CFD Frame Molded Case Circuit Breakers

Also known as

Siemens FD Frame Lug TA1FD350A Lug Terminal Sentron Lug TA1FD350A

Replaces / compatible with

This lug is designed to be used with Siemens FD frame molded case circuit breakers, providing a connection point for conductors.

Technical note

Expert tip

Ensure proper crimping and torque on the conductor when installing to prevent hot spots and ensure long-term reliability.

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Frequently asked questions

What is the maximum conductor size for the Siemens TA1FD350A circuit breaker lug?

The Siemens TA1FD350A circuit breaker lug can accommodate aluminum conductors up to 350 kcmil and copper conductors up to 350 kcmil.