ABB XT2H 160 4 pole High MCCB Electronic trip unit LS/I Ii=63A

Why Choose the ABB 1SDA067892R1 Tmax XT2H 160 Circuit Breaker?

The ABB 1SDA067892R1 is a high-performance Tmax XT2H 160 moulded case circuit breaker designed for reliable protection of industrial and commercial low-voltage electrical distribution systems. As part of the ABB SACE Tmax XT circuit breaker range, it provides dependable overload and short-circuit protection in a compact four-pole fixed configuration.

This circuit breaker is equipped with an Ekip Dip LS/I electronic trip unit, offering accurate long-time and instantaneous protection functions for AC applications. Its solid-state release technology helps provide consistent protection performance, making it suitable for switchboards, control panels, machinery feeders and distribution assemblies.

With a rated current of 63 A and a high breaking capacity of 70 kA at 415 V AC, the ABB 1SDA067892R1 is ideal for installations requiring compact, reliable and high-performance circuit protection. The four-pole fixed design with front terminals supports straightforward installation in modern electrical panels and switchgear systems.

Key Advantages

• High-performance ABB Tmax XT2H moulded case circuit breaker.
• 63 A rated current for industrial and commercial electrical protection.
• 70 kA breaking capacity at 415 V AC for demanding fault conditions.
• Integrated Ekip Dip LS/I electronic trip unit.
• Four-pole fixed configuration with front terminals.
• Compact construction suitable for switchboards, control panels and distribution systems.

Key Features

• ABB SACE Tmax XT series.
• XT2H 160 frame size.
• 63 A rated current.
• Four-pole moulded case circuit breaker.
• Ekip Dip LS/I solid-state release for electronic protection.
• Long-time and instantaneous protection functions.
• Fixed mounting design with front terminals.
• Suitable for AC low-voltage distribution applications.

Technical Specifications

• Manufacturer: ABB
• Series: SACE Tmax XT
• Model: XT2H 160 Ekip Dip LS/I In=63A 4p F F
• Product ID: 1SDA067892R1
• Product type: Moulded case circuit breaker
• Rated current: 63 A
• Number of poles: 4-pole
• Trip unit: Ekip Dip LS/I electronic release
• Breaking capacity: 70 kA at 415 V AC
• Rated operational voltage: 690 V AC
• Rated insulation voltage: 1000 V
• Rated impulse withstand voltage: 8 kV
• Frequency: 50 / 60 Hz
• Mounting type: Fixed
• Terminal connection: Front terminals
• EAN: 8015644017880
• Dimensions (H × W × D): approx. 130 × 120 × 82.5 mm
• Weight: approx. 1.8 kg

Reliable Protection for Low-Voltage Electrical Systems

Moulded case circuit breakers such as the ABB Tmax XT2H are used to protect low-voltage electrical circuits against overloads and short circuits. By disconnecting the supply during abnormal fault conditions, they help prevent equipment damage, cable overheating and disruption to downstream electrical systems.

The ABB 1SDA067892R1 combines compact construction with advanced electronic protection, making it suitable for panel builders, electrical contractors and industrial engineers. Its four-pole arrangement is particularly useful where neutral protection or complete circuit isolation is required within three-phase distribution systems.

Typical Applications

• Industrial low-voltage distribution boards.
• Commercial switchboards and panelboards.
• Machinery and automation control panels.
• Four-pole circuit protection applications.
• Motor feeder and equipment protection.
• OEM electrical assemblies and switchgear systems.

Trusted by Electrical Engineers Worldwide

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