Siemens Device adapter for 60mm busbar system, S00, 25A Part number 8US1251-5DT10

Product Overview

The Siemens 8US1251-5DT10 is a SENTRON series device adapter (size S00) designed for use with the 60 mm busbar system. It enables modular devices — such as circuit-breakers or motor controllers — to be mounted and fed via a standardized busbar trunk system, simplifying panel wiring and distribution board assembly.

Key Features

• Busbar system adapter (S00) for 60 mm pitch busbar
• Rated current: 25 A
• Adapter body width: 45 mm — compatible with S00 devices
• Length: 260 mm — accommodates busbar layout and mounting requirements
• Pre-welded connection leads (cables) ready for device termination
• Space-saving busbar feed design — reduces wiring complexity in switchgear or distribution panels
• SENTRON system compatibility — allows mix & match with other SENTRON S00-rated devices
• Simplifies installation and maintenance in modular busbar-based distribution systems

Technical Specifications

• Article Number: 8US1251-5DT10
• Product Family: SENTRON busbar adapters (8US1 series)
• Adapter Size: S00
• Busbar Pitch Compatibility: 60 mm
• Rated Current (Ie): 25 A
• Adapter Width: 45 mm
• Adapter Length: 260 mm
• Suitable Busbar Thickness: According to 60 mm busbar system specifications (per SENTRON standard)
• Connection Type: Pre-welded leads / adapter wiring for device connection
• Intended Use: Feeding SENTRON S00 devices from 60 mm busbar — simplifies bus-based power distribution
• Protection / Insulation Rating: Suitable for low-voltage distribution applications per SENTRON system guidelines
• Mounting System: Busbar rail mounting (60 mm trunk) — supports modular panel or switchboard installations
• Net Weight (approx.): 0.331 kg

Compliance & Certifications

• Manufactured according to Siemens SENTRON system standards for busbar and power distribution adapters
• Designed for safe, standardized low-voltage distribution busbar installations
• Suitable for use in certified switchgear, distribution panels, and industrial distribution boards when combined with compatible SENTRON components

Applications

The 8US1251-5DT10 adapter is ideal for use in distribution boards, switchgear and control panels where a 60 mm busbar system is used. It facilitates modular assembly of circuit-breakers, motor controllers or other low-voltage devices by enabling direct busbar feed — eliminating the need for individual wiring to each device. This makes it particularly suitable for industrial switchgear, commercial electrical distribution, panel building, and retrofit installations where standardization, compact layout and ease of maintenance are priorities.