5SJ6220-7CC20
The SENTRON 5SJ6220-7CC20 is a Siemens double-pole miniature circuit breaker with a rated current of 20A, C-curve tripping characteristics, a rated short-circuit breaking capacity of 6kA, and a DIN rail mounting design. It is suitable for overload and short-circuit protection of single-phase circuits in distribution boxes.
Product Positioning
The SENTRON 5SJ6220-7CC20 is a Siemens 5SJ6 series double-pole miniature circuit breaker with a rated current of 20A, suitable for overload and short-circuit protection of single-phase circuits in distribution boxes.
Core Product Advantages and Features
Bipolar (2P) configuration
It simultaneously disconnects the phase line and the neutral line, making it suitable for complete protection of a single-phase circuit.
C-curve jump characteristics
The instantaneous trip current is 5 to 10 times the rated current, suitable for general lighting and socket loads.
6kA rated short-circuit breaking capacity
It has sufficient short-circuit interruption capability to reduce the risk of fault escalation.
DIN rail mounting
It adopts a standard 35mm DIN rail quick-release design, making installation and maintenance convenient.
