Need help?Do you have a question about the ABB VBF Series and is the answer not in the manual?
General| Brand | ABB |
|---|---|
| Model | VBF Series |
| Category | Circuit breakers |
| Language | English |
Details the three main parts: pole assembly, cabinet, and steel structure.
Describes the base cabinet and the operating mechanism features.
Covers packing details, markings, and transportation guidelines.
Details procedures for receiving and storing the breaker before installation.
Outlines safety precautions and assembly guidelines.
Provides type designation, specifications, and rating plate information.
Covers general installation, preparations, and procedures for mounting.
Covers general procedures and specific checks for commissioning.
Details the maintenance schedule and checking program.
Explains the working principle and construction of the spring mechanism.
Describes the closing and tripping operations of the breaker.
Provides a maintenance schedule and troubleshooting guide for the mechanism.
Fields for identifying the breaker and recording historical usage data.
Details various failure modes and functional changes observed.
Identifies the specific component that failed.
A comprehensive list of all figures and diagrams in the manual.
Illustrates overall breaker configurations, dimensions, and pole assembly.
Provides the main electrical schematic diagram for the circuit breaker.
Guides on replacing shunt opening and closing releases.
Details the procedure for replacing the operating mechanism motor.
Instructions for replacing the micro-switch.
To Next Page
