Automatic Circuit Recloser (ACR) is an intellectual protective device capable of interrupting fault current and which purpose is to increase distribution system reliability. Their function is to automatically disconnect a section of feeder in the event of fault, such as a short circuit.
Outdoor auto recloser circuit breaker is an indoor power distribution 3 phase recloser in 11kv, 24kv, 33kv, normal 24kv vacuum circuit breaker can be used for the protection and control of electrical equipment in industrial and mining enterprises, power plants and substations. The outdoor auto recloser circuit breaker is especially suitable for places requiring no oil, less maintenance and frequent operation. The auto recloser circuit breaker as pole top switches can be configured in central cabinet, double-layer cabinet and fixed cabinet as control and protection of high-voltage electrical equipment.
we can offer types of VCB auto recloser circuit breakers, such as 11kv auto reclosers, 33kv auto recloser, and other electrical power equipment.
1. Ambient air temperature: -5~+40 and the average temperature should not exceed +35 in 24h.
2. Install and use indoors. Altitude above sea level for operation site should not exceed 2000M.
3. Relative humidity should not exceed 50% at max temperature +40. Higher relative humidity is allowed at lower temperature. Ex. 90% at +20. But in view of the temperature change, it is possible that moderate dews will produce casually.
4. Installation gradient not exceed 5.
5. Install in the places without fierce vibration and shock and the sites insufficient to erode the electrical components.
6. Any specific requirement, consult with manufactory.
Auto recloser circuit breaker, referred to as recloser pole, is a high-voltage switchgear with its own control and protection functions. Automatic circuit recloser can automatically detect the current passing through the main circuit of the recloser, automatically disconnect the fault current according to the inverse time limit protection in case of fault, and reclose multiple times according to the predetermined delay and sequence.
1.Q: Are you a manufacturer or trader?
A:We are all, Main business of the company low-voltage switchgear, power distribution cabinet, explosion-proof cabinet design, production and system programming.
2.Q: Whether to support OEM/ODM?Can you design the equipment according to our size?
A: Of course, we can customize any product according to customer requirements, and we can provide design solutions and solutions.
3.Q: Why should I buy from you instead of someone else?
A: First of all, we can provide all customers with very professional support consisting of IT consultants and service teams.Secondly, our main engineers have more than 20 years of experience in power distribution equipment development.
4.Q:What about the delivery time?
A:Generally, our delivery time is around 7-15 days about. While, it depends on the requirement of customers and the
quantity of products.
5.Q:What about the shipment?
A:We can arrange shipment by DHL, FedEx, UPS,etc.of course, customers can also use their own freight forwarders.
6.Q:How about the terms of payment?
A:Supported T/T、Paypal、Apple Pay、Google Pay、Western Union,etc. Of course we can discuss on this.
7.Q:Difference Between Auto Recloser Circuit Breaker and Circuit Breaker
A:Recloser vs circuit breaker are as follows: the pole mounted auto recloser is a kind of high-voltage switchgear with its own control and protection functions; it can automatically detect the current through the main loop of the recloser, protect the fault current automatically according to the reverse time limit in the event of failure, and coincide multiple times according to the predetermined delay and sequence. A automatic recloser circuit breaker is a switching device that can close, carry and open current under normal loop conditions and can close, carry and open current under abnormal loop conditions within a specified period of time.
8.Q:Vacuum Circuit Recloser Construction And Automatic Circuit Recloser Operation
A:The arc extinguishing principle of the auto recloser circuit breaker is: like any kind of high-voltage switch, extinguishing the arc depends on the interrupter chamber. The interrupter is the heart of a high-voltage switch. When the movable and static contacts of the switch are separated, under the action of high electric field, the media particles around the contacts become ionized, thermally free and collisionally free, thus producing an electric arc.
As one of auto recloser manufacturer, we manufacture VCB recloser circuit breaker according to its working principle of vcb. If the moving and static contacts are in an absolute vacuum, when the contacts are opened and closed, no arc is generated because there is no material present, and the circuit is easily broken. If you want to know more details about VCB breaker working principle, please contact us.