ABB XT2H 160 4 pole High MCCB Adjustable Thermal-Magnetic Release In=100A Ii=1000A

Why Choose the ABB 1SDA067623R1 XT2H 160 TMA 100-1000 4p F F MCCB?

The ABB 1SDA067623R1 is a high-performance SACE Tmax XT moulded case circuit breaker (MCCB) designed for reliable protection in industrial, commercial and low-voltage electrical distribution systems. As part of the advanced ABB Tmax XT2 series, it provides dependable overload and short-circuit protection for demanding power distribution applications.

This ABB XT2H 160 TMA 100-1000 4p F F features a fixed four-pole construction with front terminals, making it suitable for control panels, switchboards and machinery supply circuits. Its thermomagnetic TMA release provides adjustable protection, helping electrical engineers configure the breaker for the requirements of the connected circuit.

With a rated current of 100 A, an instantaneous short-circuit setting range of 500–1000 A and a robust four-pole design, the ABB 1SDA067623R1 is ideal for installations requiring dependable protection, high fault interruption capability and long-term operational safety.

Key Advantages

• ABB SACE Tmax XT2 moulded case circuit breaker for low-voltage distribution.
• 100 A rated current suitable for industrial and commercial circuits.
• Four-pole configuration for complete multi-pole circuit protection.
• Thermomagnetic TMA release for overload and short-circuit protection.
• 500–1000 A instantaneous short-circuit setting range for fault protection.
• Fixed front-terminal design for straightforward panel installation.

Key Features

• ABB SACE Tmax XT series.
• XT2H 160 frame size.
• 100 A rated current.
• Four-pole MCCB construction.
• TMA thermomagnetic release.
• I3 short-circuit setting range of 500–1000 A.
• Front terminals for fixed installation.
• Designed for IEC low-voltage circuit protection applications.

Technical Specifications

• Manufacturer: ABB
• Series: SACE Tmax XT
• Model: XT2H 160 TMA 100-1000 4p F F
• Product ID: 1SDA067623R1
• EAN: 8015644015190
• Product type: Moulded case circuit breaker
• Frame size: XT2
• Rated current: 100 A
• Number of poles: 4 pole
• Release type: Thermomagnetic TMA
• Instantaneous short-circuit setting: 500–1000 A
• Rated operational voltage: up to 690 V AC
• Rated insulation voltage: 1000 V
• Rated impulse withstand voltage: 8 kV
• Rated frequency: 50 / 60 Hz
• Breaking capacity: 70 kA at 415 V AC
• Mounting type: Fixed
• Terminal type: Front terminals
• Standard: IEC 60947-2

Reliable Circuit Protection for Low-Voltage Distribution

Moulded case circuit breakers such as the ABB XT2H 160 are used to protect electrical installations from overloads and short circuits. By disconnecting the circuit during fault conditions, they help protect cables, switchgear and connected equipment while improving operational safety.

The ABB 1SDA067623R1 is well suited to panel builders, electrical contractors and maintenance engineers requiring a dependable four-pole MCCB for switchboards, machinery circuits and industrial distribution panels.

Typical Applications

• Low-voltage electrical distribution panels.
• Industrial switchboards and control cabinets.
• Machinery supply and protection circuits.
• Commercial building power distribution.
• Motor control and automation panels.
• Electrical isolation and circuit protection systems.

Trusted by Electrical Engineers Worldwide

ABB SACE Tmax XT moulded case circuit breakers are widely used by panel builders, contractors and industrial engineers for dependable low-voltage protection in demanding electrical distribution applications.