ABB XT2N 160 4 pole Normal MCCB Adjustable Thermal-Magnetic Release In=160A Ii=1600A

Why Choose the ABB 1SDA067043R1 Tmax XT2N 160 MCCB?

The ABB 1SDA067043R1 is a dependable moulded case circuit breaker (MCCB) from the ABB Tmax XT range, designed to provide reliable protection for low voltage electrical distribution systems. Identified as XT2N 160 TMA 160-1600 4p F F InN=100%, this fixed four-pole circuit breaker is suitable for industrial and commercial applications requiring robust overload and short-circuit protection.

This ABB Tmax XT2N MCCB is fitted with a thermal-magnetic TMA release, providing protection against sustained overloads and high fault currents. Its adjustable magnetic protection range allows engineers to configure short-circuit protection according to the requirements of the installation and connected equipment.

With a rated current of 160 A, a 160 A frame size, front terminal connections and a fully rated neutral, the 1SDA067043R1 is ideal for switchboards, distribution panels, machinery protection and panel building applications. Its compact fixed design supports efficient integration into modern low voltage electrical assemblies.

Key Advantages

• Reliable ABB Tmax XT moulded case circuit breaker for low voltage protection.
• 160 A rated current for industrial and commercial distribution circuits.
• Four-pole fixed configuration with fully rated neutral.
• Thermal-magnetic TMA release for overload and short-circuit protection.
• Front terminal connection for straightforward panel wiring.
• Compact XT2 frame design for efficient switchboard installation.

Key Features

• ABB Tmax XT2N 160 MCCB.
• 160 A rated current.
• Four-pole circuit breaker for low voltage distribution systems.
• Fully rated neutral InN=100%.
• Fixed mounting configuration.
• Front terminals for standard cable connection.
• TMA thermal-magnetic trip unit.
• Adjustable magnetic protection range of 800-1600 A.

Technical Specifications

• Manufacturer: ABB
• Series: Tmax XT
• Model: XT2N 160 TMA 160-1600 4p F F InN=100%
• Product ID: 1SDA067043R1
• Product type: Moulded case circuit breaker
• Frame size: XT2N 160
• Rated current: 160 A
• Rated uninterrupted current: 160 A
• Number of poles: 4 pole
• Neutral rating: InN=100%
• Release type: Thermal-magnetic TMA
• Magnetic setting range: 800-1600 A
• Mounting type: Fixed
• Terminal type: Front terminals
• Rated operational voltage: up to 690 V AC
• Breaking capacity: 36 kA at 415 V AC
• Dimensions (W × H × D): approx. 120 × 130 × 82.5 mm
• Weight: approx. 1.45 kg
• EAN: 8015644009496

Reliable Circuit Protection for Low Voltage Systems

Moulded case circuit breakers such as the ABB 1SDA067043R1 are used to protect cables, electrical circuits and connected equipment from damage caused by overloads and short circuits. When a fault condition occurs, the breaker disconnects the circuit to help protect equipment, reduce downtime and support safe electrical operation.

The ABB Tmax XT range is widely used in industrial power distribution panels, commercial switchboards, machinery control systems and motor control centres. Its compact construction, adjustable protection and proven ABB design make it a dependable choice for professional low voltage installations.

Typical Applications

• Industrial power distribution boards.
• Commercial electrical switchboards.
• Motor control centres and machinery panels.
• Building services and infrastructure systems.
• Four-pole power protection circuits with neutral protection.
• Panel builder and OEM electrical assemblies.

Trusted by Electrical Professionals Worldwide

ABB Tmax XT moulded case circuit breakers are trusted by panel builders, electrical contractors and industrial engineers for dependable circuit protection, compact installation and long-term performance in low voltage distribution systems.