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- Thermal-magnetic circuit breaker
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Thermal-magnetic circuit breaker NKC1-63single-pole3-pole2-pole
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Characteristics
- Type
- thermal-magnetic
- Number of poles
- single-pole, 3-pole, 2-pole, 4-pole
- Other characteristics
- mini, DIN rail
- Primary current
Max.: 63 A
Min.: 1 A
- VAC
240 V, 415 V
- Rating
Max.: 63 A
Min.: 1 A
Description
Dielectric test voltage at ind. Freq. for 1 min: 2kV
Pollution degree:2
Thermo-magnetic release characteristic: B,C,D
Mechanical Features
Electrical life: 8000
Mechanical life: 20000
Contact position indicator: Yes
Protection degree: IP20
Reference temperature for setting of thermal element: 30℃
Ambient temperature (with daily average≤35℃): -5℃…+40℃
Storage temperature: -25℃…+70℃
Installation
Terminal connection type: Cable/U-type busbar/Pin-type busbar
Terminal size top/bottom for cable: 25mm2 18-3AWG
Terminal size top/bottom for busbar: 25mm2 18-3AWG
Tightening torque 2.0 N*m 22In-Ibs
Mounting: On DIN rail EN 60715 (35mm) by means if fast clip device
Connection: From top and bottom
Other SHANGHAI ANSON ELECTRIC TECHNOLOGY CO.,LTD products
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.