SDM6
SDM6 Miniature Circuit Breaker
SDM6 miniature circuit breaker is mainly used for protection against overload and short circuit under the AC 50/60Hz, rated voltage 230V/400V, and rated current from 1A to 63A. It also can be used for non-frequent on-and-off switch operation under normal circumstances.
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Functions and Characteristics
| Item No. | SDM6 Series | |
| Electrical characteristics as per IEC/EN 61008-1 | ||
| Rated current(A) | In | 2,4,6,10,16,20,25,32,40,50,63A |
| Number of poles | 1P, 2P, 3P, 4P | |
| Rated voltage(V) | Ue | 1P: 230/400V 2/3/4P:400V |
| Rated insulation voltage(V) | Ui | 550V |
| Rated frequency | 50/60Hz | |
| Rated breaking capacity | 4500/6000A | |
| Rated impulse withstand voltage(1.2/50) | Uimp | 6kV |
| Dielectric test voltage at and ind.freq.for 1min | 2kV | |
| Pollution degree | 2 | |
| Thermo-magnetic release characteristic | B C D | |
| Electrical life | 4000 | |
| Mechanical Life | 10000 | |
| Installation | ||
| 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℃ | |
| Terminal connection type | Cable/U-type busbar/Pin-type bustar | |
| Terminal size top/bottom for cable | 25mm² 18-3 |
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| Terminal size top/bottom for cable | 25mm² 18-3 |
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| Tightening torque | 3.0N+m 22 |
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| Mounting | On DIN rail FN60715(35mm) by means of fast clip device | |
| Connection | Top and bottom | |
Packing Data
| Model | Qty/CTN(pcs) | GW(kg) | NW(kg) | Carton Size(cm) |
| SDM6 1P | 120 | 13 | 12 | 47*23.5*18.5 |
| 240 | 16 | 14 | 47*23.5*34 | |
| SDM6 2P | 60 | 13 | 12 | 47*23.5*18.5 |
| 120 | 16 | 14 | 47*23.5*34 | |
| SDM6 3P | 40 | 13 | 12 | 47*23.5*18.5 |
| 80 | 16 | 14 | 47*23.5*34 | |
| SDM6 4P | 30 | 13 | 12 | 47*23.5*18.5 |
| 60 | 16 | 14 | 47*23.5*34 |
Advantage
- High precision mold 500+ sets
- Products exhibit exceptional craftsmanship
- 48-Hour Anti-Saltspray
- 20,000+ Life Time
- High Breaking Capacity up to 100kA
- -25℃ Min Temperature
Customized to your design
Manufacture products based on customer’s complete specifications.
Customers provide comprehensive specifications documents covering all product details, specifications include complete technical drawings, bill of materials, material/component requirements, and all dimensions, our Engineering and manufacturing team reviews specifications to ensure producibility, we can also provide some new ideas to help you make your product better!
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Frequently Asked Questions
A: We are professional manufacturer in industrial electrical equipment since 1992. Welcome to have online/offline factory tour for further communication.
A: Sure, please send us an inquiry and tell us your demand, we have a professional team to support you in model selection til the order is placed.
A: Moulded Case Circuit Breaker, Air Circuit Breaker, Earth Leakage Circuit Breaker, Miniature Circuit Breaker, Contactor, Motor Protection Circuit Breaker, etc.
A: We strict in high quality. Products has low temperature rise, long life time and good corrosion resistance. Our materials are Mitsubishi PC, DuPont PA66, DMC-A/DMC-2, metal coating-corrosion resistance 72 hours, T2 copper bar, T2 copper pillar, T2 copper plate. All Products pass the test of CQC,CE,CB and TUV.
A: Yes, 24 months warranty, and our products are 100% inspected. If any problems, let us know immediately, and we will give a satisfactory solution.
A: Yes, 100% inspection. Products passed all tests: micro resistance test, withstand voltage test, temperature rise test, short time delay characteristic test, long time delay characteristic test and instantaneous trip test for each phase.
A: Yes sure, we provide OEM/ODM/OBM/OPM service, consult us for details like MOQ and design.
A: Usually it takes about 25 days for production. If you have urgent requirements, please send us a list to check the stock. We have sufficient stock for materials.
A: We have flexible payment terms, and accept TT, 30% deposit with 70% balance before shipment.
A: Welcome! Please let me know your Country/Area first, we will have a check and then process it. Don’t hesitate to contact us for further cooperation.
A: Yes, for large quantities, we always support with better prices. Also, there are some seasonal promotions. Please contact us for a special discount.
A: For transportation issues, we will assist in troubleshooting and provide accessories and guidance. If the product cannot be repaired, we will send you replaced one in the next order. For installation issues, we will provide installation instructions or video guidance.
A: Welcome! We are in Liushi Town, Wenzhou City, Zhejiang, China. Let us know when you are planning to visit.
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