Residual current circuit breaker, 2P, AC, 63A, 100mA, instantaneous F202 AC-63/0.1 2CSF202001R2630
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Sales unit dimensions and weight: 1 pcs
Residual current circuit breaker, 2P, AC, 63A, 100mA, instantaneous F202 AC-63/0.1 2CSF202001R2630
Safety and protection in your electrical installation
The ABB F202 AC-63/0.1 residual current circuit breaker (RCCB) is a key element ensuring the safety of using the electrical installation. The device is designed to protect people from electric shock and to protect the installation from the effects of short circuits and overloads. The two-pole design makes it ideal for securing single-phase circuits with a load of up to 63A.
Functionality and application
This AC type residual current circuit breaker, with a rated current of 63A and a sensitivity of 100mA, effectively detects earth leakage currents, which can pose a threat to life and property. The instantaneous tripping characteristic ensures a quick response in the event of a failure, minimizing the risk of damage and fires. DIN rail mounting makes installation and integration with the existing protection system easier. The width of 2 modules allows for efficient use of space in the switchgear cabinet.
Construction and parameters
The circuit breaker has been designed with reliability and durability in mind. The rated insulation voltage Ui is 500V, and the rated impulse withstand voltage Uimp is 4kV, which guarantees resistance to overvoltages. The short-circuit withstand (Icw) at 1kA provides protection of the device in the event of a short circuit in the installation. Terminal blocking prevents accidental loosening of the wires, increasing safety. The ability to mount additional equipment allows the circuit breaker to be adapted to the specific needs of the installation. The cross-section of the single-wire connecting cable is 25 mm², which allows connection of cables of appropriate thickness. The degree of protection IP2X protects against touching live parts and against the ingress of solid objects larger than 12.5 mm. The ambient temperature in operating conditions is in the range of -25°C to +55°C, which allows the circuit breaker to be used in various environmental conditions.