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BF900 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BF900SIEMENS236Yes

BF900** is a **3-phase circuit breaker** manufactured by **SIEMENS**.

The BF900 is a 3-phase circuit breaker manufactured by SIEMENS. Below are its key specifications, descriptions, and features:

Specifications:

  • Rated Current (In): Up to 900A
  • Rated Voltage (Ue): 690V AC
  • Breaking Capacity (Icu): Up to 100kA (depending on model)
  • Poles: 3P (3-pole) and 4P (4-pole) variants available
  • Trip Unit: Available with thermal-magnetic or electronic trip units
  • Mounting: Fixed or withdrawable versions
  • Standards Compliance: IEC 60947-2, UL 489, and other international standards

Descriptions:

  • Designed for low-voltage power distribution in industrial and commercial applications.
  • Provides overload, short-circuit, and ground-fault protection.
  • Suitable for use in switchboards, motor control centers (MCCs), and distribution panels.

Features:

  • Modular design for easy installation and maintenance.
  • High breaking capacity for reliable protection.
  • Adjustable trip settings (for electronic versions).
  • Robust construction for long service life.
  • Compatible with SIEMENS SENTRON protection devices for enhanced system integration.

For exact model-specific details, refer to the official SIEMENS datasheet or product manual.

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