ABB 2CSF204001R1250 F204 RCCB 4P 25A 30mA Type AC DIN Rail

The ABB F204 AC-25/0.03 (article 2CSF204001R1250) is a 4-pole residual current circuit breaker from the ABB F200 series, rated at 25 A with a 30 mA residual current sensitivity. It protects people and electrical installations by disconnecting the circuit when earth leakage current exceeds the 30 mA threshold. As a Type AC device, it is designed to detect sinusoidal alternating residual currents in standard installations.

Technical specifications:

• Series: F204 AC-25/0.03
• ABB article number: 2CSF204001R1250
• EAN: 8012542781202
• Number of poles: 4P
• Rated current: 25 A
• Residual current sensitivity: 30 mA
• Operating type: AC (standard instantaneous)

Features and benefits:

• 4-pole design switches all live conductors simultaneously, covering three-phase and neutral circuits in a single device
• 30 mA sensitivity threshold provides personal protection against electric shock from earth fault currents
• Type AC classification makes it suited to general installations where sinusoidal AC residual currents are expected
• Part of the F200 series, which spans a broad range of instantaneous and selective AC and A type configurations
• The wider F200 family also includes variants for special applications, allowing system designers to select the right device for each circuit

Applications:

• Earth fault protection in three-phase residential and commercial distribution boards
• Safeguarding personnel and fixed installations from leakage current faults
• Consumer units and switchgear panels requiring 4-pole RCCB protection at 25 A
• General electrical installations where Type AC earth fault detection is appropriate

Also known as: ABB F204 AC-25/0.03, F204 AC-25/0.03 2CSF204001R1250, ABB 2CSF204001R1250, 4-pole RCCB 25 A 30 mA Type AC, ABB F200 RCCB 4P 25A.