ABB 1SQA014420R0001 SB INT 4000A 48X 3P CENLWR SN - 4000A
Part Number: 1SQA014420R0001
Quick Summary
ABB 1SQA014420R0001 is a high-capacity SB INT switch assembly designed for centralized power distribution in industrial control panels. This solution targets panel builders and system integrators seeking reliable, scalable current management in dense enclosures. It aligns with REACH compliance and WEEE guidance, reducing regulatory burdens during procurement. With cen-lwr mounting and a 48-module footprint, it accelerates installation timelines while preserving safety and accessibility, enabling faster project delivery and lower total cost of ownership for automation projects.
Product Information
REACH Information
False - does not contain substances > 0.1 mass percentage
WEEE Category
Product Not in WEEE Scope
EAN
783175926411
Mechanical Drawings
Drawing RG_SWBD_48X_9_CenLwr_XS
Feature → Business Impact → Application ABB 1SQA014420R0001 delivers a 4000 A current rating, enabling robust power distribution for demanding control panels. This capacity translates to fewer parallel components and reduced wiring complexity, saving space and improving reliability on high-load machines. Application: machine builds and process lines where uninterrupted power is essential. Feature → Business Impact → Application The 48X 3P module configuration supports scalable expansion in standard 48-module enclosures, delivering predictable footprint planning and simplified spare parts management. Application: large automation cabinets and modular switchgear assemblies. Feature → Business Impact → Application Center-lower (CENLWR) mounting optimizes footprint and wiring routes, improving serviceability and reducing installation time. Application: dense control panels with tight DIN rail clearances. Feature → Business Impact → Application Regulatory-ready: REACH information confirms no substances above 0.1% by mass, and WEEE category indicates the product is not within WEEE scope. Impact: smoother compliance checks and streamlined procurement. Application: regulated industries where traceability matters. Feature → Business Impact → Application Access to mechanical drawings (Drawing RG_SWBD_48X_9_CenLwr_XS) aids precise planning and clash-free integration. Application: engineering design reviews and pre-installation testing. These combined attributes deliver measurable efficiency gains, reduced risk of non-compliance, and faster field commissioning.
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FAQs
To install ABB 1SQA014420R0001, begin with verifying enclosure space for a 48-module footprint and confirm center-lower mounting compatibility (CENLWR). Mount the unit securely to the DIN rail or chassis as specified, route conductors to the 3P terminals, and ensure proper isolation during wiring. Use the provided mechanical drawings RG_SWBD_48X_9_CenLwr_XS to align mounting holes and cable entry points, then perform a functional test under safe operating conditions. Ensure REACH and WEEE requirements are satisfied prior to energization.
The product data indicates REACH information and WEEE category details, with REACH stating no substances above 0.1% by mass and WEEE not in scope. While CE compliance is not explicitly stated in the data provided, these material compliance notes help streamline regulatory assessments. For confirmation, consult ABB’s official documentation or contact the supplier to verify any additional certifications applicable to your region or sector.
Key specifications include a 4000 A current rating, a 48X module footprint suitable for dense panel layouts, and a 3P configuration for three-phase distribution. The center-lower (CENLWR) mounting arrangement supports efficient wiring in compact enclosures, while the EAN 783175926411 helps with accurate ordering and inventory control. These specs address high-load industrial scenarios where reliability and footprint predictability matter.
Mechanical drawings are available under the heading Popular Downloads as Drawing RG_SWBD_48X_9_CenLwr_XS. This document provides dimensional details, mounting hole locations, and clearance requirements essential for installation planning, enclosure selection, and clash-free integration with other busbars or modules inside the control cabinet.
Using this model offers a high-current, scalable solution that reduces component count and simplifies wiring in large control panels. The cen-lwr mounting minimizes enclosure footprint, speeding assembly and serviceability. Availability of the official mechanical drawings improves design accuracy, lowers risk of wiring errors, and supports faster commissioning, translating into lower installation time and total cost of ownership.