The Schneider Electric Square D SASFB125LAB is a two-pole subfeed breaker designed to enhance electrical system flexibility. This component is engineered for applications requiring additional circuit distribution and control, commonly integrated into larger electrical panels and distribution systems. Its robust construction ensures reliable performance in demanding industrial environments.

Technical details

• Series: Square D SASFB
• Poles: 2
• Amperage Rating: 125A
• Voltage Class: Typically rated for standard industrial voltages; consult manufacturer datasheet for specific voltage ratings (e.g., 240VAC or 480VAC).
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting current ratings.
• Terminal Type: Screw terminals for secure connection.
• Mounting Type: Designed for panelboard or switchboard mounting.
• Function: Provides a subfeed connection point for additional branch circuits.

Applications & compatibility

This subfeed breaker is suitable for expanding electrical capacity in commercial and industrial facilities, including manufacturing plants, data centers, and building management systems. It is commonly used in conjunction with Square D QO, QOB, or other compatible panelboards and switchgear to facilitate the addition of new circuits for machinery, lighting, or auxiliary power.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D SASFB125LAB or contact our technical team for cross-reference assistance with compatible Square D subfeed components.