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Siemens 8US1261-5FM08 Busbar Adapter for 60mm Spacing

Siemens 8US1261-5FM08 Busbar System Adapter for 60mm spacing, up to 56A.

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ManufacturerSiemens

Part number8US1261-5FM08

Busbar Spacing 60 mm

Device Width 55 mm

Busbar Thickness 5.10 mm

Max Current 56 A

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60mm Busbar Spacing 55mm Device Width Supports Busbars up to 5.10mm thick Rated up to 56A Includes 35mm Mounting Rail For 3R, S2 Contactors

Product description

The Siemens busbar system adapter (8US1261-5FM08) is designed for efficient and reliable electrical installations. It features a center-to-center spacing of 60 mm and accommodates busbars with a thickness of 5.10 mm. The adapter has a width of 55 mm and is suitable for mounting contactors with overload relays, specifically for Series 3R, S2 devices.

This adapter is engineered to support a current rating of up to 56 A and includes one 35 mm mounting rail for attaching components. The total length of the adapter is 182 mm, providing a compact solution for busbar systems in control panels and electrical cabinets.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the Siemens 8US1261-5FM08 busbar adapter. We specialize in providing high-quality surplus industrial automation components, ensuring you receive reliable parts at competitive prices to maintain your operational continuity.

Technical specifications

Busbar Spacing	60 mm
Device Width	55 mm
Busbar Thickness	5.10 mm
Max Current	56 A
Mounting Rail	1 x 35 mm
Length	182 mm
Compatible with	3R, S2 contactors

Common applications

Control Panels

Electrical Cabinets

Industrial Automation

Power Distribution

Motor Control Centers

Switchgear

Compatible systems

Siemens 3R series Siemens S2 series 35mm DIN rail components

Also known as

Siemens Busbar Mount 8US1261 adapter

Replaces / compatible with

Designed for use with Siemens 3R and S2 series contactors and overload relays.

Technical note

Expert tip

This adapter is specifically designed for TT profile contactors with overload relays, ensuring a secure and compliant connection within the busbar system.

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Frequently asked questions

What is the maximum current rating for the Siemens 8US1261-5FM08 busbar adapter?

The Siemens 8US1261-5FM08 busbar system adapter is designed to support contactors with overload relays up to 56 A. This rating ensures reliable operation within specified industrial electrical systems.