1SDA063075R1 ABB T7L 1600 PR232/P LSI In=1600A 3p F Moulded Case Circuit Breaker

Why Choose the ABB T7L 1600 PR232/P LSI In=1600A 3p F Moulded Case Circuit Breaker?

The ABB T7L 1600 PR232/P LSI In=1600A 3p F is a high-performance moulded case circuit breaker (MCCB) designed for reliable protection and switching in demanding low-voltage electrical distribution systems. Part of the advanced ABB SACE Tmax T7 series, this three-pole fixed circuit breaker combines robust construction with the electronic PR232/P-LSI trip unit for accurate long-time overload, short-time short-circuit and instantaneous protection.

Developed for industrial and infrastructure power applications, the T7L 1600 provides dependable circuit interruption, adjustable protection settings and reliable operation in complex electrical installations. Its fixed mounting arrangement and front terminal design support straightforward integration into switchboards, feeder assemblies and high-capacity distribution systems.

With a rated current of 1600 A, a three-pole configuration and a rated operational voltage of 690 V AC, the ABB T7L 1600 PR232/P LSI is suitable for high-current electrical networks requiring dependable overload and short-circuit protection.

Key Advantages

• 1600 A rated current capacity for high-power low-voltage distribution systems.
• ABB Tmax T7 MCCB technology for dependable industrial circuit protection.
• PR232/P-LSI electronic trip unit providing long-time, short-time and instantaneous protection.
• Three-pole fixed configuration for three-phase electrical distribution applications.
• Advanced electronic protection settings support improved system coordination.
• Reliable ABB construction for long service life and consistent operation.

Key Features

• ABB SACE Tmax T7 series moulded case circuit breaker.
• 1600 A rated uninterrupted current.
• Three-pole (3P) configuration.
• PR232/P-LSI electronic release.
• Long-time (L), short-time (S) and instantaneous (I) protection functions.
• Fixed mounting with front terminals.
• Stored-energy operating mechanism.
• Designed for industrial low-voltage electrical distribution applications.

Reliable Protection for Industrial Power Distribution

Moulded case circuit breakers such as the ABB T7L 1600 protect electrical installations by monitoring current conditions and disconnecting circuits during overload or short-circuit events. This helps safeguard cables, switchgear and connected equipment from electrical damage.

The Tmax T7 platform combines compact MCCB construction with advanced electronic protection technology. The PR232/P-LSI release provides accurate protection adjustment and supports reliable coordination within modern industrial distribution networks.

Typical Applications

• Industrial power distribution switchboards.
• Main incomer and feeder protection systems.
• Manufacturing plants and production facilities.
• Motor control centres and electrical panels.
• Transformer and generator protection applications.
• Commercial and infrastructure electrical systems.