Technical Specifications

FAQ

1. What is the main function of the GE SSF16G216 circuit breaker?
The GE SSF16G216 is an insulated-case circuit breaker designed to protect electrical distribution circuits from abnormal current conditions. When a qualifying fault or overcurrent condition occurs, the breaker interrupts the circuit to reduce the risk of damage to cables, equipment, and downstream electrical components.

2. What types of electrical systems can use the SSF16G216?
The breaker is intended for industrial and commercial power distribution applications. It can be used in switchgear, distribution panels, motor-related power systems, and other installations where reliable circuit interruption and overcurrent protection are required. The exact application depends on the configured electrical ratings.

3. How does the SSF16G216 respond to an overcurrent condition?
The circuit breaker monitors the electrical current through its protection system. When the current reaches the applicable trip threshold, the trip mechanism operates and opens the main contacts. This disconnects the affected circuit and limits the duration of the fault current.

4. What should be checked if the SSF16G216 trips unexpectedly?
First determine whether the trip was caused by a genuine overload or short-circuit condition. Check downstream loads, cable insulation, terminal connections, and connected equipment for abnormal current or damage. If the electrical system is normal, the breaker protection settings and trip mechanism should also be inspected.

5. Why might the SSF16G216 fail to close after a trip?
A breaker may not close if the fault condition has not been cleared, the trip mechanism has not been fully reset, or an electrical interlock is preventing closing. Depending on the system configuration, undervoltage releases, shunt trips, or other control circuits can also prevent the breaker from closing.

6. Can the SSF16G216 be integrated into an industrial control system?
Yes, depending on the installed configuration and available accessories. Circuit breakers of this type can be incorporated into electrical distribution and control architectures using suitable auxiliary contacts, trip circuits, status signals, and other compatible control components. The control voltage and interface requirements must be verified before integration.

7. What maintenance should be performed on the SSF16G216?
Maintenance should include inspection of the main terminals, electrical connections, insulation surfaces, operating mechanism, and protection components. The breaker should also be checked for signs of overheating, corrosion, contamination, mechanical wear, or abnormal contact conditions. Maintenance intervals should be based on the operating environment and switching duty.

8. What precautions should be taken when servicing the GE SSF16G216?
The associated electrical circuit must be isolated and verified de-energized before maintenance. Appropriate electrical safety procedures and personal protective equipment should be used. After servicing, verify terminal connections, mechanical operation, protection settings, and trip/close functionality before returning the breaker to normal service.