Schneider Electric Residual Current Circuit Breaker with Overload Protection 20A Current Rating 1-Pole 30mA Trip SEE120B03

Schneider Electric SEE120B03 Residual Current Circuit Breaker with Overload Protection is a high-performance circuit protection device designed for safe and reliable electrical distribution. Featuring a 20A current rating and 30mA trip sensitivity, this single pole RCBO effectively detects earth-faults and overcurrent conditions to prevent electrical hazards.

The device incorporates advanced thermal-magnetic trip unit technology, ensuring precise overload detection and fast tripping action. Its click-in buss bar design allows for rapid installation with a guaranteed secure connection. Rated for a maximum AC voltage of 415V, the breaker is ideally suited for a broad range of industrial, commercial, and residential electrical distribution systems.

With a breaking capacity of 10,000A, the SEE120B03 provides robust fault interruption capabilities while maintaining operational reliability. The mechanical durability supports up to 20,000 cycles, ensuring long service life. Installation is facilitated by screw clamp terminals and a standard DIN rail mounting, enhancing ease of use for electrical installers.

The compact and ergonomic design features dimensions of 93mm height, 18mm width, and 70mm depth, making it suitable for tight panel spaces. The enclosure complies with IP20 rating for protection against solid object ingress. The product meets international standards IEC 61009-1 and IEC 61009-2-2, ensuring safety and conformity with global electrical regulations.

This residual current circuit breaker is widely used in applications involving distribution boards, electrical automation, and safety systems in industrial, commercial, laboratory, and residential settings. Its reliable performance safeguards electrical networks and connected equipment from overloads and earth-fault conditions.

Single pole residual current breaker with overload protection. 20A current rating and 30mA earth-fault trip sensitivity. Thermal-magnetic trip unit for combined overload and residual current detection. Click-in buss bar design for fast installation.

Rated for 415V AC and 10kA breaking capacity. Screw clamp terminal type for secure wiring. Mechanical durability tested up to 20,000 cycles. Compact form factor with standard DIN rail mount and IP20 rating. Certified to IEC 61009-1 and IEC 61009-2-2 standards.

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