1SDA056146R1 ABB E3N 3200 PR121/P-LSIG In=3200A 3p F HR

The 1SDA056146R1 ABB E3N 3200 PR121/P-LSIG In=3200A 3p F HR is a SACE Emax series circuit breaker from ABB, designed for industrial applications requiring reliable overcurrent protection. Below are the key details:

• Rated Current (In): 3200 A
• Pole Configuration: 3-pole
• Installation Type: Fixed installation
• Terminal Type: Rear terminals for electrical connections
• Release Type: PR121/P-LSIG overcurrent release, which provides protection against overcurrent and short circuits with enhanced selectivity and sensitivity, offering a more precise response to fault conditions.
• Auxiliary Contacts: Equipped with 4 auxiliary contacts for additional monitoring or control functions
• Breaker Position: Can be used in open/closed positions, providing flexible operation
• Mounting Orientation: Horizontal (HR) mounting, suitable for specific space requirements in installations
• Application: Ideal for high-power electrical systems and large industrial environments, providing critical overcurrent protection to prevent damage from electrical faults.

This circuit breaker is built for high reliability and efficiency, with its PR121/P-LSIG release offering greater protection selectivity in multi-circuit installations. The auxiliary contacts allow for additional control functions, making it suitable for automation and monitoring systems.