Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEA19XI  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ABB 4P Pole Isolator Switch - 16A Maximum Current, IP65
ABB
ABB 4P Pole Isolator Switch - 16A Maximum Current, IP65
Part No.
1SCA022459R6510
Procurement Intelligence
The OTP16BA4M is part of ABB's OT (Open Terminal) isolator switch series, designed for manual load isolation and emergency stop applications in industrial control cabinets and distribution boards up to 750V. Critical verification: confirm 4-pole 16A capacity matches your circuit breaker downstream and that IP65 rating suits the installation environment (moisture/dust exposure).
Industrial panel load isolation
Before ordering — verify:
☐ Padlock acceptance verification
☐ Auxiliary contact compatibility
☐ IP65 environmental suitability
Technical Specifications
Number of Poles4P
Maximum Current16A
IP RatingIP65
Voltage Rating750V
Electrical Phase4
Accepts PadlocksYes
Handle ColourRed, Yellow
Auxiliary Contacts AvailableYes
Normal State Configuration2NC, 2NO
Model NumberOTP16BA4M
Length130mm
Width60mm
Depth150mm
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/switch-disconnectors-components/isolator-switches/abb-4p-pole-isolator-switch-16a-maximum-current-ip65?mal=66182c250f45bcae588a025b
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.