Siemens Device adapter, 60mm busbar system, S0, 32A, 45 x 60mm Part number 8US1251-5NT10

Product Overview

The Siemens 8US1251-5NT10 is a device adapter (S0 size) rated for 32 A, designed for integration with a 60 mm busbar system. It features a width of 45 mm, a length of 260 mm and comes with welded-on special lines (AWG 10) plus a 99 mm spacer. This accessory is engineered to facilitate secure mechanical fixing and electrical contacting in low-voltage distribution systems.

Key Features

• Device adapter, S0 size
• Rated current In: 32 A
• For 60 mm busbar system spacing
• Width: 45 mm; Length: 260 mm
• Includes welded special lines (AWG 10) and 99 mm spacer
• Enables streamlined mechanical and electrical installation of busbar connection components

Technical Specifications

• Article Number: 8US1251-5NT10
• Device Type: Device adapter S0 for busbar systems
• Rated Operational Current (In): 32 A
• Rated Operational Voltage (Ue) AC: Up to 690 V
• Connection Conductor Cross-Section: AWG 10 (stranded copper)
• Width: 45 mm
• Length: 260 mm
• Busbar Centre-to-Centre Spacing: 60 mm
• Net Weight (approx.): 0.334 kg

Compliance & Certifications

• Designed for use in low-voltage distribution systems and busbar installations
• Meets Siemens accessory design standards for distribution panels

Applications

This device adapter is ideal for electrical distribution cabinet builders, panel assemblers and industrial switchgear manufacturers who use 60 mm busbar systems and require a reliable adapter for secure mechanical mounting and electrical contact. It is particularly suited to installations where streamlined busbar connection and high reliability are essential.