Dc Dam3Pv Series Moulded Case Circuit Breaker
The DAM3 PV series moulded case circuit breaker is suitable for DC power grid circuit and solar photovoltaic system with maximum rated voltage of DC1500V and rated current of 800A. It has overload and short circuit protection function,used to distribute electrical energy and protect circuit and power equipment from overload, short circuit and other faults.
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Specifications
| Rated frame current Inm (A) | 250 | 250 | 320 | 400 | 630 | 800 | |||||||||
| Model | DAM3PV -250 |
DAM3PV -250HU |
DAM3PV -320HU |
DAM3PV -400HU |
DAM3PV -630HU |
DAM3PV -800HU |
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| Rated current In (A) | 100A、125A、 140A、160A、 180A、200A、 225A、 250A |
125A、 140A、 160A、 180A、 200A.、225A、 250A |
280A、 315A、 320A |
225A、250A、 315A、350A、 400A |
400A、500A、 630A |
630A、700A、 800A |
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| Number of poles | 2 | 3 | 4 | 2 | 3 | 2 | 3 | 4 | 4 | 4 | |||||
| Rated working voltage Ue (V) DC | 500 | 750 | 1000 | 1000 | 1500 | 1000 | 1500 | 1000 | 1250 | 1500 | 1000 | 1500 | 1000 | 1250 | 1500 |
| Rated insulation voltage Ui (V) | 1250 | 1250 | 1500 | 1250 | 1500 | 1500 | 1500 | 1500 | |||||||
| Rated impulse withstand voltage Uimp(kV) | 12 | 8 | 12 | 8 | 12 | 12 | 12 | 12 | |||||||
| Ultimate short-circuit breaking capacity icu (kA) |
40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |||||||
| Service short-circuit breaking capacity Ics (kA) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |||||||
| Wiring method | See attached diagram |
See attached diagram |
See attached diagram |
See attached diagram |
See attached diagram |
See attached diagram |
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| Installation method | Fixed and plug-in |
Fixed and plug-in | Fixed and plug-in | Fixed and plug-in | Fixed and plug-in | Fixed and plug-in | |||||||||
| Mechanical life (total number of times) | 8000 | 8000 | 8000 | 5000 | 5000 | 3000 | |||||||||
| Electrical life (total number of times) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |||||||||
| With isolation characteristic or not | Yes | Yes | Yes | Yes | Yes | Yes | |||||||||
| Allowable usage ambient temperature (“C) | -5℃~+40℃ | -5℃~+40℃ | -5℃~+40℃ | -5℃~+40℃ | -5℃~+40℃ | -5℃~+40℃ | |||||||||
| Protection level | IP20 | IP20 | IP20 | IP20 | IP20 | IP20 | |||||||||
| Accessory attachable | Auxiliary,shunt, alarm,manual operation, electric operation |
Auxiliary,shunt. alarm,manual operation, electric operation |
Auxiliary,shunt, alarm, manual operation, electric operation” |
Auxiliary,shunt, alarm,manual operation, electric operation |
Auxiliary,shunt, alarm, manual operation, electric operation |
Auxiliary,shunt, alarm,manual operation, electric operation |
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| Instantaneous action value | 10in | 10In | 10ln | 10in | 10in | 10in | |||||||||
| Arc distance (mm) | ≤50 | ≤50(0 with cover) | ≤50 (0 with cover) | ≤50 (0 with cover) | ≤50 (0 with cover) | ≤50(0 with cover) | |||||||||
| Outline dimension (L×W×H)(mm) | 2P:165×72×127 3P:165x107x127 4P:165×142×127 |
2P:180×76×126 3P:180x107x126 |
2P:180×76×126 3P:180x107x126 |
258×200×107 | 280×280×116 | 280×280×116 | |||||||||
Product Description
The DAM3PV series moulded case circuit breaker is suitable for DC power grid circuit and solar photovoltaic system with maximum rated voltage of DC1500V and rated current of 800A. It has overload and short circuit protection function,used to distribute electrical energy and protect circuit and power equipment from overload, short circuit and other faults.
Product Features
ON and OFF indicator
It has overload and short circuit protection function
Conform to standard IEC60947-3
With maximum rated voltage of DC1500V and rated current of 800A
The position ON/OFF handle correspond to the state of the contacts
The DAM3 PV series moulded case circuit breaker is suitable for DC power grid circuit and solar photovoltaic system
Fast installation and removal
Used to distribute electrical energy and protect circuit and power equipment from overload, short circuit and other faults.
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Contact Us
Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
0086 173 1658 0160
yjq@cdada.com
171 Yezhuang road, Fengxian District, Shanghai, China
Shanghai DADA Electric Co., Ltd.
Acknowledged as one of the most respected nationwide manufacturers and exporters of low voltage circuit breakers in China.
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CONTACT US
Contact Person: Joker Yang
Tel: +86 173 1658 0160
Email: yjq@cdada.com
Contact Person: Charlotte Weng
Tel: +86 151 6747 7792
Email: charlotte.weng@cdada.com
Address: 171 Yezhuang Road, Fengxian District, Shanghai, China