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DELIXI ELECTRIC
New CDM6Li Residual Current Operated Circuit Breaker
Operating Instructions
Complies with standards: GB/T 14048.2 IEC 60947-2
□ Please read the instruction manual carefully before installing
and using the product, and keep it properly for future reference.
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Summary of Contents for Delixi CDM6Li
- Page 1 DELIXI ELECTRIC New CDM6Li Residual Current Operated Circuit Breaker Operating Instructions Complies with standards: GB/T 14048.2 IEC 60947-2 □ Please read the instruction manual carefully before installing and using the product, and keep it properly for future reference.
- Page 2 If the product is damaged or makes abnormal noises upon unpacking, stop using it immediately and contact the supplier; When using the plug-in connection method for CDM6Li-250 frame products, the rated current above 200A needs to be reduced to 200A; ...
- Page 3 Note: If the user does not have a megohmmeter, a power frequency withstand voltage tester can be used as a substitute experiment. Refer to the insulation test method for measurement locations. Apply 2000V/60s for 63AF-250AF, and apply 2200V/60s for 400-1600AF. Pay special attention to the information marked with 1. Understanding CDM6Li 1.1 Packing List Manual Product...
- Page 4 35℃. (Note: For use within the range of -25℃~-5℃, +40℃~+70℃, please contact the manufacturer.) 2. Operation and commissioning of CDM6Li The handle of the circuit breaker is in the "tripped" position when it leaves the factory ...
- Page 5 3. CDM6Li series shape, installation, and wiring dimensions X-X: Base center axis, same below Y-Y: Handle center axis, same below 3-pole/4-pole Unit: mm Product Overall dimension Installation dimension Number Model of poles L L1 L2 L21 L3 W W1 W2 W3 H H3 H4 H5 A B C C1 C2 Φd...
- Page 6 4. Install CDM6Li 4.1 Safety distance of circuit breaker Unit: mm Product Model CDM6Li- Amin Bmin Cmin Dmin 125 C/L/M 160/250 C/L/M 42.5 400 L/M 630/800 L/M Conductive materials Distance from non-conductive materials Note: If the circuit breakers are installed side by side, ensure the insulation safety between terminals. It is recommended to install long terminal covers or use an extra interphase baffle for insulation protection between the two products.
- Page 7 4.2 Hole size on circuit breaker panel Unit: mm Product Expose the front cover and toggle handle Expose the toggle handle Number of Model poles CDM6Li- 125 C/L/M 49.5 47.5 250 C/L/M 52.5 30.5 66.5 400 L/M 76.5 76.5 42.5 101.5...
- Page 8 4.3 Hole size on installation board Unit: mm Product Model Number of ΦD CDM6Li- poles 125 C/L/M 160/250 C/L/M 400 L/M 630/800 L/M...
- Page 9 250×2 Note: Please pay attention to the dimensions C, C1, C2 and the corresponding wiring screw diameter in the CDM6Li series outline, installation, and wiring dimensions, and choose the appropriate wiring terminal or busbar to meet the corresponding wiring capacity requirements.
- Page 10 5 Internal accessories and extended functions 5.1 Internal accessories (undervoltage release, shunt release, auxiliary, alarm, double auxiliary, auxiliary alarm) Assembly diagram Operating procedures Operating procedures Operating procedures 1 Loosen the screw and remove the 1 Install the top cover 1, tighten 1 Install the left accessory 2 lower cover 1 the screws...
- Page 11 Electrical Parameters Undervoltage coil holding power Undervoltage coil minimum pickup Product Model CDM6Li- consumption (W) power (W) AC400V AC230V AC400V AC230V 125 C/L/M 0.44 0.44 Assisted suction Assisted suction 250 C/L/M Assisted suction Assisted suction 400/630/800 L/M 0.77 0.75...
- Page 12 Test requirements for internal accessories Undervoltage release: 1.1) When the rated operating voltage is 35%~70%, the undervoltage release can trip the circuit breaker; 1.2) When the rated operating voltage is 85%~110%, the undervoltage release can reliably close the circuit breaker; 1.3) When the rated working voltage is below 35%, the undervoltage release should prevent the circuit breaker from closing;...
- Page 13 The continuous energizing time of the shunt release should not exceed 5s, otherwise the shunt release will be damaged. When the rated control circuit power supply voltage is DC24V, the rated current of the control circuit should reach 4.5A~5.5A. The undervoltage type is of backpack structure, and all accessories except undervoltage are factory default lead structures.
- Page 14 Wiring diagram and working principle diagram of the leakage alarm module P1P2 are normally closed contacts, P3P4 are normally open contacts Contact capacity: 0.5A 250V AC P5P6 connect to power supply AC400V Be sure to connect the module working power before closing the product After a leakage alarm, it is strictly forbidden to continuously press the product test button After a leakage alarm, please promptly eliminate the fault and press the reset...
- Page 15 8. Company Commitment If the device is damaged or cannot be used normally by manufacturing quality problems within 36 months since the production date under the premise of the user's compliance with use and storage requirements and complete seal, the Company agrees to repair or replace the device free of charge. We also provide charged repairing services after expiration of the warranty period.
- Page 16 See the label inside the box Delixi Electric Co., Ltd. For more information, please follow our WeChat Official Account! Delixi Electric Co., Ltd. Delixi High-tech Industrial Park, Liushi Town, Yueqing City, Zhejiang Province 325604 Tel.: (86-577) 61778888 Fax: (86-577) 61778000 Customer service hotline: 400-826-8008 www.delixi-electric.com...
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