Siemens 3VA9573-0JB23 Wire Connector – 4/0 AWG to 600 kcmil – For 3VA55, 3VA65 & 3VA66 Circuit Breakers

The Siemens 3VA9573-0JB23 is a high-capacity wire connector designed for use with Siemens 3VA55, 3VA65, and 3VA66 molded case circuit breakers. Engineered for reliable conductor termination in commercial and industrial power distribution systems, this connector accommodates wire sizes from 4/0 AWG to 600 kcmil. It provides secure electrical connections for high-current applications and is approved to UL and IEC standards, ensuring dependable performance and compatibility with Siemens 3VA circuit breaker installations.

Voltage and Rating

• Wire Range: 4/0 AWG to 600 kcmil
• Conductor Capacity: Single Conductor Connection

Key Specifications

• Product Type: Wire Connector
• Series: 3VA
• Part Number: 3VA9573-0JB23
• Wire Gauge Range: 4/0 AWG to 600 kcmil
• Installation Type: Circuit Breaker Accessory
• Connector Style: Conductor Wire Connector

Technical Specifications

• Application: Power Distribution and Circuit Breaker Termination
• Compatibility: Siemens 3VA55, 3VA65, and 3VA66 Circuit Breakers
• Connection Type: Wire Connector
• Designed For: High-Current Electrical Installations
• Usage: New Installations and Retrofit Applications

Standards and Approvals

• Approvals: UL, IEC

Product Data

• Manufacturer: Siemens
• Series: 3VA
• Part Number: 3VA9573-0JB23
• UPC: 195125030701

Applications

• Commercial Power Distribution Systems
• Industrial Electrical Installations
• Panelboards
• Switchboards
• Motor Control Centers
• Circuit Breaker Cable Terminations
• Feeder Circuit Applications
• High-Current Distribution Equipment
• Electrical Infrastructure Projects
• Heavy-Duty Power Distribution Networks

Returns are easy

You may return items within 30 days of delivery for a refund.

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