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M2L series 630A 800A residual current protection circuit breaker is suitable for a three-phase four-wire neutral point direct grounding (TT) distribution network with AC 50Hz, rated voltage 400V, and rated current 252A to 800A. It is used to provide indirect contact protection against personal electric shock hazards, and can also protect lines and electrical equipment. New upgraded LCD display with remote communication. This product has overload protection, short circuit protection, overvoltage protection, undervoltage protection, phase loss protection, phase error protection, zero break protection, surge protection, automatic reclosing, and communication functions. It is widely used in ASIC miner mining farms, power, and other industries.
The SEGM2L series intelligent controller is an electronic controller that supports an intelligent integrated protection switch. It is a circuit breaker switch integrating residual current relay contactor and molded case circuit breaker. It is suitable for a low-voltage power grid with a three-phase, four-wire neutral line directly grounded.
Panel introduction:
Product parameters:
Product series | M2L series | ||||
Specification model | M2L-630 | M2L-800 | |||
Number of poles | 3P+N (neutral line on the right) | ||||
Rated current In(A) adjustable | 252A-630A | 315A-800A | |||
Rated insulation voltage Ui | 800V | ||||
Rated impulse withstand voltage Uimp | 8kV | ||||
Rated working voltage Ue | AC400V, 50Hz | ||||
Trip type | Electronic | ||||
Selectivity category | B | ||||
Breaking capacity code | H | M | H | M | |
Rated ultimate short-circuit breaking capacity Icu | 85kA | 65kA | 85kA | 65kA | |
Rated operating short-circuit breaking capacity Ics | 65kA | 42kA | 65kA | 42kA | |
Rated short-time withstand current | 8/1s kA | 10/1s kA | |||
Residual current action characteristics | AC Type | ||||
Automatic reclosing time | 20s-60s | ||||
Residual current non-action value | 0.75I△n | ||||
Operation performance (number of times) | Power on | 1000 | 500 | ||
Power off | 4000 | 2500 | |||
Total times | 5000 | 3000 | |||
Product appearance and installation dimensions:
Model | SEGM2L-630 | SEGM2L-800 | |
Appearance and installation dimensions | L | 335 | 370 |
W | 240 | 280 | |
H | 200 | 187.5 | |
L1 | 285 | 333 | |
L2 | 268 | 254 | |
L3 | 320 | 332 | |
L4 | 18 | 15 | |
L5 | 18 | 19 | |
W1 | 116 | 140 | |
W2 | 60 | 70 | |
W3 | 42 | 44 | |
H1 | 105 | 105.5 | |
H2 | 43 | 46.5 | |
Φd | 8 | 8 | |
Payment method:
How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cryptocurrency Payment |
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Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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Bank Transfer |
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Wire transfer - USD - SeaTree Card Number |
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Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
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JP MORGAN CHASE BANK, N.A. Card Number |
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Wire transfer - USD - Zhou sicong Card Number |
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人民币支付 - CNY payment Card Number |
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Other payment methods |
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Cooperation express: |
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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
Q: What payment methods do we support?
A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.
[email protected] [email protected] [email protected] [email protected]
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
