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| Type of Product | Zinc Oxide Type Arrester |
| Model No | CA-6H |
| Voltage | 8 / 20μs / 2500A: 24 or less (33 or less) |
| Rated Voltage | 8.4 kV |
Type of Product |
Zinc Oxide Type Arrester |
Model No |
CA-6H |
Voltage |
8 / 20μs / 2500A: 24 or less (33 or less) |
Rated Voltage |
8.4 kV |
Country of Origin |
Japan |
Name of Manufacturer/Packer/Importer |
Otowa Electric Industry Co., Ltd. |
Import Country |
Direct Import from Japan |
Monotaro ID |
74213554 |
RoHS Directive |
Correspondence |
Specifications |
Lightning surge operation responsibilities (8 / 20μs / 2500A): 5 times of the same polarity and reverse polarity, disconnecting mechanism: Rated short-time current 2kA / No voltage switching performance 100 times or more / Retaining force 9kg or more / 3 types with lock mechanism |
Insulation Resistance (MOhm) |
2000 or more (1000V mega) |
Discharge Resistance (kA) |
Lightning impulse high current (4 / 10μs): 30/2 times (10/2 times), Lightning impulse high current special (4 / 10μs): 30/2 times (25/2 times), square wave impulse current (2ms) : 100A / 18 times (75A / 18 times) |
Nominal Discharge Current (kA) |
2500 Amp |
Rated Frequency (Hz) |
50 or 60 |
Mass (Kg) |
About 6 |
Vibration Resistance |
Vibration floor: 16.7Hz, total amplitude: 3.6mm, vibration direction: up / down, left / right, front / back, vibration time: 12 minutes in each direction (JIS C 0911 compliant) |
Discharge Voltage |
[Commercial frequency] 13.9 or more, [Lightning impulse] Standard: 30 V or less (33 V or less) /0.5μs: 33 V or less (38 V or less) |
Withstand voltage (kV) |
[Commercial frequency (only in the pipe section)] 22, [Lightning impulse (only in the pipe section)] 60 |
Nominal Voltage |
6.6 kV |
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