【High Safety】 The earth leakage breaker detects electrical leakage and automatically cuts off the power supply. This significantly reduces the risk of electric shock and fire. Made by Kawamura Electric Industrial Co., Ltd. Unused 【Various Applications】 This breaker is suitable for use in homes and commercial facilities, and is particularly compatible with single-phase 3-wire power systems. 【Reliable Performance】 With a rated voltage of 100/200V, current of 30A, and earth leakage trip rating of 30mA, it boasts highly reliable performance. - Model Number: HAN3-3303 - Current: 30A - Rated Voltage: 100/200V - Earth Leakage Trip Rating: 30mA - Frequency: 50/60Hz - Application: Single-phase 3-wire only Thank you for viewing.