Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEKBOMZ  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ABB 4P Pole Base Mounting Isolator Switch - 25A Maximum Current, 9kW Power Rating, IP20
ABB
ABB 4P Pole Base Mounting Isolator Switch - 25A Maximum Current, 9kW Power Rating, IP20
Part No.
OT25F4N2 1SCA104886R1001
Procurement Intelligence
The OT25F4N2 belongs to ABB's OT series base-mounted isolator switches, designed as a manual disconnect device for three-phase industrial circuits up to 9kW. Installation requires DIN-rail or base mounting in distribution boards or control panels. Critical verification: confirm the 750V AC rating and 25A maximum current match your circuit design to prevent nuisance disconnection or equipment damage.
Three-phase manual circuit isolation
Before ordering — verify:
☐ Voltage rating verification
☐ Current capacity confirmation
☐ IP20 dust ingress risk
Technical Specifications
Number of Poles4P
Maximum Current25A
Mounting TypeBase Mounting
IP RatingIP20
Power Rating9kW
Voltage Rating750V ac
Electrical Phase3
Switch Rating0.5kA
Length68mm
Width48mm
Depth56mm
Terminal TypeScrew
Maximum Operating Temperature+40°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/switch-disconnectors-components/isolator-switches/abb-4p-pole-base-mounting-isolator-switch-25a-maximum-current-9kw-power-rating-ip20?mal=66182c1e0f45bcae5889f463
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.