Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQE7XT98  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ABB Fuse Switch Disconnector, 3 Pole, 400A Max Current, 400A Fuse Current
ABB
ABB Fuse Switch Disconnector, 3 Pole, 400A Max Current, 400A Fuse Current
Part No.
1SCA022763R6790
Procurement Intelligence
ABB OS-series 3-pole enclosed fuse switch disconnector rated 400A, designed for industrial main distribution boards and circuit protection in three-phase systems. Critical verification: confirm mechanical fuse size B1-B4 compatibility with your existing fuse cartridge stock and installation space requirements.
Industrial power distribution main isolation
Before ordering — verify:
☐ Fuse cartridge availability
☐ Enclosure mounting space
☐ Three-phase load balancing
Technical Specifications
Number of Poles3
Maximum Current400A
Fuse Current Rating400A
Enclosed/Not EnclosedEnclosed
RangeOS
Series1SCA
Mechanical Fuse SizeB1-B4
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/switch-disconnectors-components/fuse-switch-disconnectors/abb-fuse-switch-disconnector-3-pole-400a-max-current-400a-fuse-current?mal=661822a60f45bcae5873a25b
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.