Overview
The ABB OT16E3 is a load break switch disconnect engineered for industrial and commercial electrical systems requiring safe, reliable circuit isolation. With a rated current of 16A and 3 pole configuration, this non-fused disconnect switch is part of ABB’s SWITCHLINE series and delivers dependable performance in demanding environments. The compact rotary mechanism provides clear visual indication of switch position for operator safety.
Key Features
- 3 pole configuration for three-phase applications
- 16A continuous rated current
- Load break capability for safe circuit isolation under load
- IP20 protection rating for indoor industrial use
- Compact rotary design with visible position indicator
- Non-fused construction for straightforward integration
- High-quality insulating materials for durability and thermal resistance
- DIN/SCREW mounting for panel integration
Technical Specifications
The following table outlines the core specifications for the ABB OT16E3 switch disconnect:
- Rated Current: 16 A
- Poles: 3
- Power Rating: 7.5 kW
- Protection Rating: IP20
- Mounting Style: DIN/SCREW panel mount
- Fused: No
- Weight: ~110 grams
- Series: ABB SWITCHLINE
- Alternative Part Number: 1SCA022283R8470
Typical Applications
- Manufacturing plant electrical distribution and circuit isolation
- Industrial motor control and disconnect requirements
- Automated system power management and maintenance isolation
- Commercial electrical panels requiring reliable load break switching
- Machinery and equipment safety disconnection during service
- Three-phase industrial power distribution networks
Compatibility & Replacements
Compatible With
- ABB SWITCHLINE series electrical distribution systems
- Standard industrial DIN/SCREW panel mounting frameworks
- Three-phase 50/60 Hz power systems
- Industrial control enclosures and electrical cabinets
- Load break switching applications up to 7.5 kW
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Alternative part number 1SCA022283R8470 may reference equivalent configurations.
Works With
- DIN rail mounted disconnect switch systems
- Manual isolation and load break control applications
- Industrial automation safety interlocking systems
- Standard industrial electrical panel designs
- Three-phase motor control and power distribution
