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Wholesale High-performance DZ40LE-63 Residual Current Circuit Breaker with Overload Current Protection 4.5KA 2P 4P 16A 230V RCBO for Leakage Protection
General
DZ40LE-50 Series RCBO is applicable to electric circuits with rated voltage 230V AC, frequency 50/60Hz and its self-protecting up to a maximum short-circuit current 50A. It provides indirect protection to the operator's body under such situation that the exposed live parts should be connected to a proper earth pole, which can protect human from the fault of electric because of over-current, short circuit, earth fault current. And it complys with the standard IEC/EN 61009-1.
Specifications
| Sandard | IEC/EN61009-1 | ||
| Electrical features | Type(wave form of the earth leakage sensed) | Electro-magnetic type, electronic type | |
| Rated current In | A | A,AC | |
| Poles | P | 1P+N | |
| Rated voltage | V | AC 230/400 | |
| Rated Current : | 10,16,20,25,32,40A | ||
| Rated sensitivity I△n | A | 0.01,0.03,0.1,0.3,0.5 | |
| Insulation voltage Ui | V | 500 | |
| Rated residual making and breaking capacity I△m | A | 630 | |
| Short-circuit current I△c | A | 3000, 4500, 6000 | |
| SCPD fuse | A | 6000 | |
| Rated frequency | Hz | 50/60 | |
| Pollution degree | 2 | ||
| Mechanical features | Electrical life | t | 4000 |
| Mechanical life | t | 10000 | |
| Protection degree | IP20 | ||
| Ambient temperature (with daily average ≤35ºC) | ºC | -25~+40 | |
| Storage temperature | ºC | -25~+70 | |
| Installation | Terminal connection type | Cable/U-type busbar/pin-type busbar | |
| Terminal size top/bottom for cable | mm2 | 25 | |
| AWG | 18-3 | ||
| Terminal size top/bottom for busbar | mm2 | 25 | |
| AWG | 18-3 | ||
| Tightening torque | N*m | 2.5 | |
| In-lbs | 22 | ||
| Mounting | On DIN rail EN 60715(35mm)by means of fast clip device | ||
| Connection | From top and bottom | ||
Performance:
1. Provide protection against earth fault/leakage current and function of isolation
2. High short-circuit current withstand capacity
3. Applicable to terminal and pin/fork type busbar connection
4. Equipped with finger protected connection terminals
5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation
Q1. What advantages do you have?
A. We are the direct Manufacturer in Wenzhou China, and our team have more than 20 years experience in the field of developing,marketing & production to offer you the most competitive price and the best service.
Q2. How does your factory do regarding quality control?
A. All the products will be 100% checked before the shipment.
Q3. Which payment terms is available?
A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
Q4. How's the delivery time ?
A. Usually it will take about 25 days for production.
Q5. What's your main product?
A. Circuit Breaker (MCB, RCCB/RCD, RCBO, ELCB, MCCB, ACB); Ac Contactor, Thermal Relay, Magnetic Starter; Isolator Switch, Changeover Switch, Push Button Switch, Voltage Protector, etc.
Q6. Could I put my logo on it?
A. If you have good quantity, it absolutely no problem to do OEM.
Q7. Do you provide samples? Is it free or extra?Do you provide samples ? is it free or extra ?
A. Yes, we could offer the samples for free charge, but the express charge need to be paid by the buyers.
Q8. What is your terms of payment?
A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
Q9. What is your warranty policy?
A. 18 months.
Q10. Any certification of your company or product?
A. We have ISO 9001, CE, CB, SEMKO, SAA, TUV.
Zhejiang Jinze Electrical Appliances Co., Ltd. is located in the beautiful national scenic areas of Yandang Mountain and Leqing Bay. Formerly known as Yueqing Tengyuan Electric Appliance Factory, it was established in September 2003. After continuous efforts to develop, it was renamed as Yueqing Jinze Electric Co., Ltd. In March 2009. After ten years of development, in order to adapt to the growth and development of the enterprise, the company was upgraded to Zhejiang Jinze Electric Co., Ltd. In February 2015. Zhejiang Jinze Electrical Appliances Co., Ltd. is its main subsidiary enterprise; Established in 2017, it is a professional manufacturer of distribution boxes, circuit breakers, residual current circuit breakers, AC contactors, spring coils, terminals, coils, hollow coils, signal lights, button switches, and low-voltage electrical accessories, providing high-quality electronic components for machine manufacturers
