Current Limiting Protector: DXL-701 40-63A Single-phase Overcurrent Protection Device
If you are in search for quality overcurrent protection device for your equipment then try the Dadao’s DXL-701 40-63A Single-phase Overcurrent Protection Device available on our China factory. This product is perfect against electrical damage for overhead machinery like yours. It is available for purchase and once you make that purchase your operations will be a lot more secure and efficient. If interested in how to order this necessity for your industry needs do contact us for additional information.
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Home » Industrial Fire Safety Equipment » Current Limiting Protector » DXL-701 40-63A Single-phase Overcurrent Protection Device

Product Overview of DXL-701 40-63A Single-phase Overcurrent Protection Device
The electrical fire current limit protector will prevent low-voltage distribution lines from overcurrent and short circuits. This device has resolved the challenges related to traditional circuit breakers, air switch, and monitoring equipment such as large short-circuit current, high arc spark delay and life, long waiting to resume service and unreliable. This top notch solution is integrated with an industrial microprocessor that guarantees quick response times in microseconds, with a strong focus on personnel and property safety.
- Rated current: 40A/63A
- Power supply voltage: 220VAC (175-250V)
- Short circuit protection: <50US
- Ambient temperature: -10~+55℃
Key Functions and Application Scenarios
- Enables precise measurement of voltage, current, and electrical power accumulation.
- Adds protection inspection, memory of historical power data, and over limit set value alarms.
- Facilitates RS485 communication for data transfer with main metering devices, thus providing intelligent energy management.
This protector can be installed in many locations as it provides line protection to dendritic powered stations including:
- Hospitals, schools, kindergartens, and old age homes
- Shopping malls, hotels, entertainment venues, and wholesales
- Residential homes, warehouses, literature and exhibition center, temples
- Electric vehicle charge station
- Class A, B and C hazard goods storage locations

Technical chart
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