Siemens 3TA1QR300 Lug Terminal Kit – 300 kcmil – 1-Barrel – QR Frame – Field Installable – QR Series

The Siemens 3TA1QR300 is a field-installable lug terminal kit designed for compatible Siemens QR Series molded case circuit breakers. It features an aluminum lug with a single barrel and accommodates conductor sizes from 2/0 through 300 kcmil. The kit is intended for compatible QR frame circuit breaker applications.

Specifications:

• Manufacturer : Siemens
• Product Type : Lug Terminal Kit
• Catalog No. : 3TA1QR300
• Type : 3TA
• Family : QR Series
• Application : Molded Case Circuit Breaker Terminal Connection
• Barrels : 1
• Conductor Size : 2/0–300 kcmil
• MCM Size : 300 kcmil
• Metal Type : Aluminum
• Frame Type : QR
• Installation : Field Installable
• Terminal Type : Lug
• Compatibility : Siemens QR frame molded case circuit breakers
• Authenticity : Authentic Siemens Product

Part Numbers & Identification:

• Manufacturer Part Number (MPN) : 3TA1QR300
• Catalog Number : 3TA1QR300
• Product Family : Siemens QR Series Accessories
• Brand : Siemens
• Manufacturer : Siemens
• Product Type : Lug Terminal Kit
• Model/Type : 3TA
• upc: 804766159688

Compatibility:

Designed for use with compatible Siemens QR Series molded case circuit breakers, specifically QR frame applications. The 3TA1QR300 is field installable and provides an aluminum lug terminal with one barrel for conductors ranging from 2/0 to 300 kcmil. Always verify the specific breaker frame and conductor requirements before installation.

Certifications:

• Field Installable
• Suitable for QR Frame Molded Case Circuit Breakers
• Genuine Siemens Product

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You may return items within 10 days of delivery for a refund.

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