Advertisement
Quick Links
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for CNC YCB9RL-100 Series
Summary of Contents for CNC YCB9RL-100 Series
- Page 1 YCB9RL-100 series Residual Current Operated Circuit Breaker IEC 60898-1...
- Page 2 YCB9RL-100 series Residual Current Operated Circuit Breaker Instructions 1 General YCB9RL-100 residual current operated circuit breaker without over-currentprotection (hereinafter referred to as RCCB) is suitable for AC 50Hz/60Hz, rated voltage up to 415V, rated current up to 100A, for residual current protection. When the human...
- Page 3 2.1.6 The installation category is II and III. 2.1.7 This product is not suitable for directly starting high inductive and high capacitive loads such as fans, motors, electric heaters, capacitor cabinets, etc. 2.1.8 This product does not provide protection against electric shock hazards caused by simultaneous contact with both protected circuit wires.
- Page 4 loose or pulled out. Select wires according to the requirements and connect them to the power source and load as specified. 2.2.7 Foreign objects should be prevented from entering the product to avoid affecting its normal operation. 2.3 Packaging, Transportation, and Storage Conditions: 2.3.1 Ensure secure packaging to prevent any damage during transportation and handling.
- Page 5 2.3.9 Store the product in a clean, dry, and well- ventilated environment to prevent moisture damage. 2.3.10 Keep the product away from direct sunlight, extreme temperatures, humidity, and corrosive substances. 2.3.11 Store in the original packaging or suitable storage containers to prevent dust, dirt, and physical damage.
- Page 6 3.2 The basic specifications and technical parameters of the circuit breaker are shown in Table 1, breaking time of the AC type residual current operating is shown in Table 2, breaking time of the A type half-wave residual current operating is shown in Table 3. Table 1 Rated Rated...
- Page 7 Table 3 Breaking time when the residual current In(A) IΔn(A) is the following values (s) 16, 25, 1.4IΔn 2IΔn 2.8IΔn 4IΔn 7IΔn 0.35A 0.5A 350A 0.03, 32, 40, 0.1, 50, 63, 0.15 0.15 0.04 0.04 0.04 0.04 80, 100 3.3 Wiring Before installation, check whether technical parameter of the circuit breaker is in conformity with user's requirement.
- Page 8 3.4 Wire connection Before installation, check whether technical parameter of the circuit breaker is in conformity with user’s requirement. The conductor of power supply shall be connected to the up terminal of circuit breaker. During installation, the tightening torque is max 2.5N•m. The sectional area of connecting wire can refer to Table 4.
- Page 9 4 Overall and mounting dimensions 17.8±0.2 35.6±0.4 53.4±0.4 78.8±0.5 71.2±0.2 5 Ordering instruction 5.1 When ordering, the customer shall indicate the product type, tripping curve, rated current, number of poles, accessories and quantity of the circuit breaker.For example: YCB9-80M C25 1P 180pcs. 5.2 Customers can negotiate separately if you have special requirements.
- Page 10 6 Operation and Maintenance 6.6.1 This document provides detailed instructions for the installation, operation, and maintenance of these products. Please read and follow these instructions carefully to ensure safe and proper use. 6.2 It is strictly prohibited to touch the conductive parts of the product during operation.
- Page 11 6.8 When the product trips, identify and troubleshoot the issue before resetting the device. To reset the product after tripping, switch it to the OFF position and then back to the ON position. 6.9 Regularly inspect the product for any signs of damage, wear, or corrosion.
- Page 12 YCB9RL-100 series IEC 61008-1 CNC006...
Need help?
Do you have a question about the YCB9RL-100 Series and is the answer not in the manual?
Questions and answers