External accessories,Extended terminals (incl. Phase barriers)-3VM9483-0QB50

Product Description

Siemens External Accessories – Extended Terminals (Incl. Phase Barriers) – 3VM9483-0QB50

The Siemens 3VM9483-0QB50 is an exte nded terminal accessory designed for SENTRON 3VM MCCB systems. It is used to provide extended front connection points and improved wiring space, along with phase barrier support for enhanced electrical insulation and safety.

This accessory is typically used in LT panels, MCC/PCC panels, and industrial switchgear assemblies, where busbar connection flexibility, safe clearance, and better cable termination are required.

Key Features:

• Siemens SENTRON 3VM series accessory 

• Part Number: 3VM9483-0QB50 

• Extended terminal kit for better front-side wiring access 

• Includes phase barriers for improved insulation safety 

• Suitable for 3VM MCCB 3-pole systems (typically 400A/630A frame range depending on variant) 

• Improves cable termination space inside panels 

• Enhances electrical safety between phases 

• Designed for busbar and front connection arrangements 

• High-strength industrial-grade construction 

• Easy integration with Siemens 3VM MCCB assemblies 

• Suitable for OEM panel builders and switchgear manufacturers 

• Supports safe installation in compact panel designs