2P 32A DC 440V Circuit breaker MCB C curve
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595.00 315.00 บาท
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- is-customized：Yes
- Model Number：TOB1Z-63
- Type：Mini
- Brand Name：TOMZN
- Standard：IEC60947 IEC60898
- Poles Number：2
- Rated current：DC 32A
- Mounting：35mm din rail
- Breaking Capacity：6KA
- Charcteristic Curve：C Type
- Rated Voltage：DC 440V
- Application
- TOBIZ-63 Series DC Miniature Circuit Breaker apply to rating current 63A or less Direct current rating voltage 220V
- and 440V. It is mainly used for the overloading and short circuit protection in DC distribution system Equipment and
- electric equipment. It can be widely used in electric post traffic mining enterprise and different kinds of fields. In
- present China our products in the case grade rating voltage is highest compared to the same products. Products
- according IEC60898-1 GB14048.2 standard.
- Characteristic
- TOBIZ-63 DC circuit breaker is made up of case operation mechanism thermal overloading trip electromagnetic trip
- contact system arc system etc. It has overloading and short circuit protection unique-design structure and strong
- permanent magnetism arc system make the product has 6KA short circuit capability. Long mechanical life over 20000
- times and beautiful shape. It can be connected with din rail named TH35-7.5 standard stainless type and has the below
- personality: the handle is designed on the top of the front people will feel safe and comfortable when operating. When
- connecting pay attention to -- -- poles; The power goes in from the top and comes out from the underside which is
- applied with power entrance character. Convenient for installation and saving cables. It is used for 440V circuit 3 poles
- circuit breaker to connect front loop for two poles serial connection.
- B Curve (3-5In) protection for people and big length cables in TN and IT systems
- C Curve (5-10In) protection for resistive and inductive loads with low inrush current.
- D Curve (10-14In) protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers breakdown lamps)
