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Aswich Electrical Co., Ltd
Voltage circuit breaker

Voltage circuit breaker

Product catalog summary

Product Overview
The EDB1-63 Series DC Isolator Switches are designed for use in photovoltaic (PV) solar power systems, specifically for DC solar combiner boxes and controllers. These switches support a maximum voltage of up to 1000V DC and a current of up to 63A.

Specifications

Rated Current: Up to 63A
Rated Voltage: 1000V DC
Compliance: IEC60947-3, GB/T 14048.3
Overvoltage Category: III
Pollution Degree: 3
Ingress Protection: IP40; Wiring port IP20
Relative Humidity: ≤ 95%
Ambient Temperature: -30°C to 70°C
Storage Temperature: -40°C to 85°C
Installation Method: DIN rail
Elevation: ≤ 2000m

Product Benefits

Designed for infrequent operation and isolation in PV systems.
Ensures safety and reliability in solar power applications.

Technical Data

Electrical Life: 2000 cycles (standard), 1500 cycles (actual)
Mechanical Life: 20000 cycles (standard), 8500 cycles (actual)
Rated Insulation Voltage: 1000V
Rated Impulse Withstand Voltage: 6kV

Environmental Considerations

Resistance to humidity and heat is classified as Class 2.
Vibration and shock resistance are compliant with IEC60068-2-6 and IEC60068-2-27 respectively.

Dimensions

Width: 18mm per pole
Height: 92mm
Depth: 74mm

Additional Information

The ambient temperature refers to the temperature in the distribution box or switch cabinet where the circuit breaker is installed, with a reference temperature of +30°C.

Catalog excerpts

Dc no-Polarity isolated switch EDB1-63 series DC isolated switch Leading Manufacturer Protects Solar Power Safety Rev1.0

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DC NO-POLARITY ISOLATED SWITCH EDB1-63 series DC isolated switch Product Application EDB1-63 Series PV DC Isolator switches are mainly be used in PV solar power system, which are applied for DC solar combiner box. controller etc. The Max voltage up to 1000V DC, current up to 63A. Product Benefits Functions: Unfrequent operation and Isolation Rated Current:Up to 63A Rated Voltage:1000VDC Comply with:IEC60947-3 GB/T 14048.3 Select Code DC Miniature Circuit Breaker Frame Current Rated current Appearance Introduction

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EDB1-63 series DC isolated switch According to EN60947-3, AS/NZS 60947-3 Technical Data Pole Rated Working Voltage Rated Current Rated Insulation Voltage Rated Impulse Withstand Voltage Uimp Actual Electrical Life Standard Actual Standard Mechanical Life Overvoltage Category Pollution Degree Ingress Protection Resistance to humidity and heat Relative Humidity Vibration Shocks Terminal capacity Fastening Torque of Terminals Ambient Temperature Storage Temperature Installation Method Elevation Dimension Contacts Configurations 1P Contacts Configurations load

Open the catalog to page 3

Voltage circuit breaker

Voltage circuit breaker

Catalog excerpts

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