Description
ABB OT16F3 SWITCH-DISCONNECTOR (NEW OPEN BOX)
ABB
SWITCH-DISCONNECTOR
OT16F3
16A 600VAC
ISOLATOR 16A 3-POLE
FRONT OPERATED, BASE MOUNTED, DIN-RAIL MOUNTABLE SWITCH-DISCONNECTOR / NON-FUSIBLE DISCONNECT SWITCH WITH PROTECTED CLAMP TERMINALS, HANDLE AND SHAFT ARE NOT INCLUDED
MADE IN FINLAND
REF: FKM5830
The ABB OT16F3 is a 16A, 3-pole switch-disconnector designed for safe isolation of electrical circuits in marine and industrial power distribution systems. Rated at 600VAC, this front-operated, base-mounted isolator features DIN-rail mountability and protected clamp terminals, making it a versatile component for switchboard and panel applications onboard vessels. Reliable circuit isolation is critical for the safety of crew and equipment during maintenance, fault conditions, and system modifications in demanding marine environments.
Key Features
✓ 16A rated current at 600VAC — suitable for auxiliary and control circuit isolation
✓ 3-pole configuration for comprehensive three-phase disconnection
✓ DIN-rail mountable and base-mounted design for flexible panel installation
✓ Protected clamp terminals for secure and safe conductor connections
✓ Manufactured in Finland by ABB — a globally trusted name in marine electrical components
Marine Applications
Isolation switching in main and auxiliary switchboards aboard commercial vessels
Safe disconnection of branch circuits during scheduled maintenance and repair operations
Power distribution panel integration for engine room and machinery space electrical systems
Control circuit isolation in HVAC, lighting, and auxiliary power panels onboard ships
General-purpose disconnect switching in offshore platforms and marine installations
Why Marine Engineers Choose ABB OT16F3
Marine engineers rely on ABB switch-disconnectors for their proven durability, compact form factor, and straightforward installation in space-constrained shipboard panels. The OT16F3 delivers dependable isolation performance backed by ABB’s extensive track record in marine and industrial electrical solutions worldwide.
Ideal For
Cargo vessels, tankers, bulk carriers, container ships, offshore supply vessels (OSVs), offshore platforms, cruise ships, ferries, naval vessels, and any marine or industrial installation requiring reliable low-voltage circuit isolation.
Technical Support & Compliance
We provide complete support solutions including remote troubleshooting, onboard technical assistance, testing and commissioning, repair services, retrofit and upgrade guidance, and full integration support for your marine electrical systems. To confirm compatibility with your specific installation, please share nameplate photographs, part numbers, electrical drawings, system model and version details, vessel name and IMO number, and project scope. All compatibility and technical specifications are subject to confirmation based on your vessel’s configuration and requirements.
