Need help?Do you have a question about the ABB E2B 16 and is the answer not in the manual?
General| Rated Current | 16 A |
|---|---|
| Number of Poles | 2 |
| Rated Voltage | 230/400 V AC |
| Breaking capacity | 6 kA |
| Standards | IEC/EN 60898-1 |
| Tripping Characteristic | B |
Requirements for the installation environment, focusing on dry, dust-free, non-corrosive conditions and shock/vibration avoidance.
Procedures for preparing and installing the fixed part of withdrawable circuit-breakers, including ship applications and anti-racking-in lock assembly.
Details on terminal shapes and procedures for connecting power circuit busbars, including examples and assembly instructions.
Instructions for correctly connecting the earth terminals on circuit-breakers and fixed parts, including tightening torque.
Procedures for wiring auxiliary circuits using special terminal boxes for fixed and sliding contacts for withdrawable types.
Steps for initial checks, preparatory operations, and verification of auxiliary circuit voltage and air circulation.
Detailed steps for manual and electrical closing/opening of the circuit-breaker, including spring loading.
Procedure for safely racking the circuit-breaker moving part into or out of the fixed part, including position definitions.
Detailed steps for performing maintenance, including preliminary operations, general inspection, contact wear checking, and mechanism maintenance.
Crucial safety information regarding the use, handling, and maintenance of the device to prevent injury or damage.
Detailed explanation of PR123/P functions like L, S, S2, D, G, U, OT, and their parameters and curves.
Explanation of the PR123/P unit's graphic display, icons, pushbuttons, and navigation through menus.
Guidance on navigating menus, setting protections, managing basic configuration, and understanding default settings.
Definition and explanation of optical and electrical signals, alarms, and error messages for the PR123/P unit.
Troubleshooting guide for PR123/P unit, listing common situations, possible causes, and suggested solutions.
To Next Page
