1SDA100209R1 ABB XT4S 160 Ekip Dip LSIG In=160A 3p F F MCCB

Why Choose the ABB XT4S 160 Ekip Dip LSIG In=160A 3p F F 1SDA100209R1?

The ABB 1SDA100209R1 is a high-performance Tmax XT4S moulded case circuit breaker (MCCB) designed for reliable protection of low-voltage AC electrical distribution systems. Supplied as a three-pole circuit breaker with an Ekip Dip LSIG electronic trip unit, it combines a 160 A rated current with configurable electronic protection for industrial, commercial and infrastructure applications.

Part of the advanced ABB SACE Tmax XT series, the XT4S 160 provides long-time, short-time, instantaneous and ground-fault protection through its Ekip Dip LSIG release. These LSIG functions provide comprehensive protection against overloads, short circuits and earth faults, while electronic trip technology supports effective selectivity and protection coordination throughout the electrical distribution system.

The 1SDA100209R1 is configured as a fixed three-pole breaker with front terminals and a rated current of 160 A. With a rated operational voltage of 690 V AC, rated insulation voltage of 1000 V AC and rated ultimate short-circuit breaking capacity of 50 kA at 415 V AC, it provides robust protection for demanding low-voltage switchboards and power distribution installations.

Key Advantages

• Complete ABB Tmax XT4S 160 moulded case circuit breaker for low-voltage power distribution.
• 160 A Ekip Dip electronic trip unit for accurate and configurable circuit protection.
• LSIG protection functions covering overload, short-time short-circuit, instantaneous short-circuit and ground-fault conditions.
• 50 kA Icu and Ics at 415 V AC for dependable short-circuit protection.
• Three-pole fixed configuration with front terminals for straightforward switchboard installation.
• 690 V AC rated operational voltage supports demanding industrial electrical distribution applications.

Key Features

• ABB SACE Tmax XT4S 160 circuit breaker.
• 160 A rated current (In).
• Three-pole configuration.
• Ekip Dip LSIG electronic trip unit.
• LSIG protection: long-time, short-time, instantaneous and ground-fault functions.
• 50 kA rated ultimate breaking capacity at 415 V AC.
• 690 V AC rated operational voltage.
• 1000 V AC rated insulation voltage.
• 8 kV rated impulse withstand voltage.
• Fixed mounting with front terminals.

Advanced LSIG Protection for Electrical Distribution

Moulded case circuit breakers protect electrical installations by automatically interrupting current when overloads or electrical faults occur. The ABB Ekip Dip electronic release provides configurable protection characteristics, allowing the circuit breaker to be coordinated with the requirements of the installation and other protective devices throughout the distribution system.

With LSIG functionality, the 1SDA100209R1 provides long-time protection against sustained overloads, short-time protection for coordinated short-circuit response, instantaneous protection against severe short circuits and ground-fault protection for earth-fault conditions. Combined with the XT4S performance level and its 50 kA breaking capacity at 415 V AC, this makes the breaker well suited to demanding feeder and distribution protection applications.

Typical Applications

• Industrial low-voltage switchboards.
• Main and sub-distribution panels.
• Commercial electrical distribution systems.
• Manufacturing and process industry power systems.
• Feeder and distribution circuit protection.
• Plant and machinery electrical distribution.