32 amp 3 pole Miniature Circuit Breaker

Circuit Breaker Information

• Rated Current: 32 amp
• Rated Voltage: 230/400V AC, 50Hz
• Number of poles: 3 pole
• 6 kA short circuit interrupting capacity
• 35mm DIN rail mounted
• Suitable for supplementary protection
• With C curve trip characteristic

Technical Data

Circuit Breaker Dimension (Unit: mm)

Details

Tips: Measurements of molded case circuit breaker prevent the burning of brake windings

1. Time delay normally open contact is changed to a pair of normally open contact. Auxiliary switch contact and auxiliary switch arm screw are often checked. The position of auxiliary switch is adjusted correctly to make sure that auxiliary switch and circuit breaker brake are put in the right position where they work efficiently.
2. Coil of brake is well fixed and its iron core is often checked to make sure that it runs smoothly.
3. The switch-on time generated by protection control device is capable of switching on the coil brake and quitting the switch-on order in a short time.
4. In the annual maintenance work, the connecting rod mechanism of circuit breaker should be properly adjusted and the free tripper of circuit breaker is often checked to make sure it works well and it can be disconnected reliably in the rated low voltage between 30% and 65%.