1SDA072013R1 ABB E6.2H/f 6300 Ekip Dip LSIG 4p FHR Air Circuit Breaker

Why Choose the ABB E6.2H/f 6300 Ekip Dip LSIG 4p FHR Air Circuit Breaker?

The ABB E6.2H/f 6300 Ekip Dip LSIG 4p FHR, order code 1SDA072013R1, is a high-current SACE Emax 2 air circuit breaker designed for protection and switching in demanding low-voltage power distribution systems. With a 6300 A rated current, four-pole construction and Ekip Dip LSIG electronic trip unit, it provides comprehensive protection against overloads, short circuits and earth faults.

As part of the ABB SACE Emax 2 E6.2H/f range, this fixed air circuit breaker combines high short-circuit performance with adjustable electronic protection. The Ekip Dip LSIG release provides long-time, short-time, instantaneous and ground-fault protection functions, supporting coordinated protection of conductors, switchgear, transformers and connected electrical equipment.

The E6.2H/f performance level provides a 100 kA short-circuit breaking capacity, while its 690 V AC rating supports demanding low-voltage distribution applications. This fixed four-pole version uses rear horizontal terminals, making it suitable for integration into high-current switchboards where reliable fault interruption and comprehensive circuit protection are required.

Key Advantages

• High-current ABB SACE Emax 2 E6.2H/f air circuit breaker.
• 6300 A rated current for demanding low-voltage installations.
• Four-pole configuration for three-phase and neutral switching.
• Ekip Dip LSIG electronic trip unit for comprehensive overcurrent and earth-fault protection.
• Long-time, short-time, instantaneous and ground-fault protection functions.
• 100 kA breaking capacity for high prospective fault-current applications.
• Fixed execution with rear horizontal terminals for switchboard integration.

Key Features

• ABB SACE Emax 2 E6.2H/f series.
• 6300 A rated current.
• Four-pole construction.
• Ekip Dip LSIG electronic protection release.
• Long-time overload protection.
• Short-time delayed short-circuit protection.
• Instantaneous short-circuit protection.
• Integrated ground-fault protection.
• 690 V AC rated voltage.
• 100 kA breaking capacity.
• Fixed circuit-breaker execution.
• Rear horizontal main-circuit terminals.
• Designed in accordance with IEC requirements.

Comprehensive Protection for High-Current Power Distribution

ABB SACE Emax 2 air circuit breakers combine high-current switching with electronic protection and strong short-circuit interruption capability. The Ekip Dip LSIG release provides long-time, short-time, instantaneous and ground-fault protection, helping safeguard electrical conductors, switchgear and connected equipment against overloads, short circuits and earth faults.

The combination of a 6300 A current rating, four-pole construction and 100 kA breaking capacity makes the 1SDA072013R1 particularly suitable for main distribution boards, transformer-fed installations and high-power industrial systems where selectivity, earth-fault protection and dependable fault interruption are important.

Typical Applications

• High-current low-voltage distribution systems.
• Main incoming and distribution switchboards.
• Transformer and installation protection.
• Industrial plants and manufacturing facilities.
• Commercial and infrastructure power distribution.
• Data centres and critical power installations.