Bentong BTM5DC-630/2300 630A 2-Pole DC Molded Case Circuit Breaker for High-Voltage DC Protection
The Bentong BTM5DC-630/2300 is a 2-pole DC molded case circuit breaker designed for high-current DC circuit protection and switching. With a 630A rated current, DC 1000V rated operational voltage, 1500V insulation voltage and 15kA rated ultimate short-circuit breaking capacity, it provides reliable protection for high-power DC electrical systems.
Product Features
The Bentong BTM5DC-630/2300 is a 2-pole DC molded case circuit breaker designed for high-current direct current circuit protection and switching applications. The product features a robust molded construction and a clearly visible operating handle for convenient circuit operation.
The front nameplate clearly identifies the BTM5DC-630/2300 model and key electrical ratings, including a 630A rated current, DC 1000V rated operational voltage and 1500V rated insulation voltage.
The product is also marked with a 12kV impulse withstand voltage and a 15kA rated ultimate short-circuit breaking capacity. The visible marking indicates Ics at 100% of Icu, supporting reliable interruption performance in applicable DC protection systems.
Application
The BTM5DC-630/2300 is suitable for high-current DC circuit protection and switching applications. It can be used in DC power distribution systems and other high-power electrical installations where reliable DC circuit protection is required.
The product can be considered for applications involving high-current DC equipment and power distribution systems. The specific application, system voltage and protection requirements should be confirmed according to the final technical datasheet.
Specifications
Model: BTM5DC-630/2300
Product Type: DC Molded Case Circuit Breaker
Number of Poles: 2 poles
Rated Current In: 630A
Rated Operational Voltage Ue: DC 1000V
Rated Insulation Voltage Ui: 1500V
Rated Impulse Withstand Voltage Uimp: 12kV
Rated Ultimate Short-Circuit Breaking Capacity Icu: 15kA
Rated Service Short-Circuit Breaking Capacity Ics: 100% Icu
Instantaneous Trip Setting Ii: 10In
Applicable Standard: IEC 60947-2
Certification Marking: CE marking visible on the product
Product Details
The circuit breaker adopts a robust molded case construction designed for high-current DC electrical applications. The front operating mechanism provides a clear ON/OFF operating position for convenient circuit control.
The product nameplate provides clearly visible information including the model, rated current, DC voltage ratings, insulation voltage, impulse withstand voltage and short-circuit breaking capacity, helping users identify the product and select the appropriate circuit protection solution.
The product is also marked with IEC 60947-2 and CE on the front, as shown in the supplied product image.
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