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Summary of Contents for CNC YCH6Z-125
- Page 1 YCH6Z-125 Isolating switch OPERATION INSTRUCTION Standard: IEC 60947-3 Before installing and using this product, please read this manual carefully and pay more attention to safety.
- Page 2 1. General YCH6Z-125 Isolating Switch is applicable to the resistive and inductive mixing load with AC 50 Hz/60Hz, rated voltage of no more than 400 V, and rated current up to 125A for on or off(AC-22A), including appropriate overload, used to connect or isolate a circuit from a power supply.The product...
- Page 3 2. Operating conditions 2.1 Ambient temperature -5 ~+40 2.2 Altitude: 2000m. 2.3 Air conditions: At mounting site, relative humidity not exceed 50% at the maximum temperature of +40 . For the wettest month, the maximum relative humidity averaged shall be 90% while the lowest temperature averaged in that month is +20 ,special measures should be taken to occurrence of condensation.
- Page 4 3.2 The basic specifications and main technical parameters of the circuit breaker are shown in Table Table 1 Rated voltage Ue AC230V, AC400V Number of poles 1P, 2P, 3P, 4P 20A, 32A, 40A, 63A, Rated current Ie 80A, 100A, 125A Rated short time 12Ie, 1s withstand current Icw...
- Page 5 3.3 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 for 20A 63A, the tightening torque is max 3.5N•m for 80A 125A.
- Page 6 4. Overall and mounting dimensions 17.8±0.2 44.5±0.5 35.6±0.4 66±0.5 53.4±0.6 75.9±0.5 71.2±0.8 5. Ordering instruction 5.1 When ordering, the customer shall indicate the product type, rated current, number of poles and quantity of the circuit breaker. For example: YCH6Z- 125 C32 3P 880pcs. 5.2 Special requirements of customers can be negotiated separately.
- Page 7 ELECTRIC CERTIFICATE Product Model: YCH6Z-125 Standard： IEC 60947-3 Inspector： CNC 001 Production date: Printed on the product or package. This product is qualified according to the delivery inspection CNC ELECTRIC Tel: 0086-577-61989999 Fax: 0086-577-61891122 www .cncele.com E-mail: cncele@cncele.com...
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