Surge arrester with disconnection mechanism for 3.3kV, 6.6kV cubicle
Otowa Electric Industry Co., Ltd.
About This Product
■Features
1.Uses high performance zinc oxide element
Performance above JIS C 4608
2.With three-pole interlocking disconnection mechanism
There is no need for a lightning arrester disconnector, making maintenance and inspection safe and easy.
3.Compact type
4. Compatible with RoHS regulated substances
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Product
Surge arrester with disconnection mechanism for 3.3kV, 6.6kV cubicle
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Handling Company
Otowa Electric Industry Co., Ltd.
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Categories
4 Models of Surge arrester with disconnection mechanism for 3.3kV, 6.6kV cubicle
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Commercial frequency discharge starting voltage | Commercial frequency withstand voltage (insulator section only) | Discharge capacity Lightning impulse large current | Discharge capacity Lightning impulse large current special | Discharge capacity Square wave impulse current | Holding power | Insulation resistance 1000V megger | Lightning impulse discharge starting voltage 0.5μs | Lightning impulse discharge starting voltage standard | Lightning impulse withstand voltage (insulator tube section only) | Limit voltage 8/20μs, 2,500A | Limit voltage 8/20μs, 5,000A | Mass | No-voltage switching performance | Nominal discharge current | Nominal voltage | Rated frequency | Rated short-time current | Rated voltage | Vibration resistance |
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CA-3H |
Available upon quote | 6.9kV or more | 16kV | 30kA 2 times (10kA 2 times) | 30kA 2 times (25kA 2 times) | 100kA 18 times (75kA 18 times) | 9kg or more/3 types of locking mechanism included | 2,000MΩ or more | 20kV or less | 17kV or less | 45kV | 17kV or less | - | Approximately 6kg | 100 times or more | 2,500A | 3.3kV | 50Hz or 60Hz | 2kA | 4.2kV | JIS C 0911 compliant |
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CA-3SH |
Available upon quote | 6.9kV or more | 16kV | 65kA 2 times (20kA 2 times) | 65kA 2 times (65kA 2 times) | 150kA 18 times (150kA 18 times) | 9kg or more/3 types of locking mechanism included | 2,000MΩ or more | 20kV or less | 17kV or less | 45kV | - | 17kV or less | Approximately 7kg | 100 times or more | 5,000A | 3.3kV | 50Hz or 60Hz | 2kA | 4.2kV | JIS C 0911 compliant |
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CA-6H |
Available upon quote | 13.9kV or more | 22kV | 30kA 2 times (10kA 2 times) | 30kA 2 times (25kA 2 times) | 100kA 18 times (75kA 18 times) | 9kg or more/3 types of locking mechanism included | 2,000MΩ or more | 33kV or less (38kV or less) | 30kV or less (33kV or less) | 60kV | 24kV or less [33kV or less] | - | Approximately 6kg | 100 times or more | 2,500A | 6.6kV | 50Hz or 60Hz | 2kA | 8.4kV | JIS C 0911 compliant |
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CA-6SH |
Available upon quote | 13.9kV or more | 22kV | 65kA 2 times (20kA 2 times) | 65kA 2 times (65kA 2 times) | 150kA 18 times (150kA 18 times) | 9kg or more/3 types of locking mechanism included | 2,000MΩ or more | 33kV or less (38kV or less) | 30kV or less (33kV or less) | 60kV | - | 30kV or less (30kV or less) | Approximately 7.5kg | 100 times or more | 5,000A | 6.6kV | 50Hz or 60Hz | 2kA | 8.4kV | JIS C 0911 compliant |
Click on the part number for more information about each product
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