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Siemens SpeedFax MBKFD3225A

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MBKFD3225A

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The MBKFD3225A is a mounting kit for circuit breakers from the Siemens SpeedFax series. This kit is engineered to support a current rating of 225 A and operates at a maximum rated voltage of 600 VAC, designed to accommodate three-phase systems.

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Technical specifications for MBKFD3225A

ManufacturerSiemens
Product TypeMounting Kit for Breaker
Product LineSpeedFax
Part NumberMBKFD3225A
UPC887621791650
Current Rating225 A
Rated Voltage600 VAC
Number of Poles3 Poles
Interrupting Capacity at 240 VAC65 kAIC
Interrupting Capacity at 480 VAC35 kAIC
Body MaterialComposite type
Operating Temperature40°C
Rated Max. Operating Frequency60 Hz
Rated Min. Operating Frequency50 Hz
Phase Type3-Phase

The Siemens MBKFD3225A, a part of the SpeedFax series, functions as a mounting kit specifically designed for circuit breakers. It handles a current rating of up to 225 A, making it suitable for robust electrical systems. Rated for a maximum operating voltage of 600 VAC, it is capable of supporting three-phase operations.

This kit comprises three poles, enhancing its versatility across various configurations. It is engineered to withstand interruptions, with capacities of 65 kAIC at 240 VAC and 35 kAIC at 480 VAC, ensuring reliable performance during fault conditions.

Constructed from a composite material, the MBKFD3225A provides durability while maintaining a lightweight profile. Designed to operate within an ambient temperature range of up to 40°C, it is robust enough for demanding environments. The kit is rated for a maximum operating frequency of 60 Hz and a minimum frequency of 50 Hz, making it suitable for a range of applications.