ABB XT2H 160 3 pole High MCCB Adjustable Thermal-Magnetic Release In=50A Ii=500A

Why Choose the ABB 1SDA067599R1 XT2H 160 TMA 50-500 3p F F MCCB?

The ABB 1SDA067599R1 is a high-performance SACE Tmax XT moulded case circuit breaker designed to provide dependable protection for low voltage electrical distribution systems. As part of the ABB Tmax XT2H series, this moulded case circuit breaker delivers excellent fault interruption performance for industrial, commercial and OEM panel building applications.

Featuring a fixed three-pole configuration with front terminals, the breaker is simple to integrate into switchboards, distribution panels and machine control cabinets. The integrated TMA thermomagnetic trip unit provides adjustable overload and short-circuit protection, ensuring reliable protection for electrical equipment and distribution circuits.

With a rated current of 50 A, an adjustable magnetic trip setting of 250-500 A and a high 70 kA breaking capacity at 415 V AC, the ABB 1SDA067599R1 is an excellent solution for demanding low voltage installations requiring compact dimensions and high fault protection.

Key Advantages

• High-performance ABB Tmax XT moulded case circuit breaker.
• 50 A rated current for industrial power distribution.
• Three-pole fixed MCCB for three-phase protection.
• TMA thermomagnetic trip unit with adjustable protection.
• Front terminal connections simplify installation.
• 70 kA breaking capacity at 415 V AC for demanding applications.

Key Features

• ABB SACE Tmax XT2H 160 series.
• 50 A rated current.
• Three-pole configuration.
• Fixed mounting version.
• Front terminals for cable and busbar connections.
• TMA thermomagnetic release.
• 250-500 A magnetic trip adjustment.
• Designed for reliable AC and DC circuit protection.

Technical Specifications

• Manufacturer: ABB
• Series: SACE Tmax XT
• Frame: XT2H 160
• Model: XT2H 160 TMA 50-500 3p F F
• Product ID: 1SDA067599R1
• EAN: 8015644014957
• Product type: Moulded case circuit breaker
• Rated current: 50 A
• Number of poles: 3 pole
• Mounting type: Fixed
• Terminal type: Front terminals
• Trip unit: TMA thermomagnetic release
• Thermal adjustment range: 35-50 A
• Magnetic trip setting: 250-500 A
• Rated voltage: 690 V AC
• Rated operational voltage: 690 V AC / 500 V DC
• Rated insulation voltage: 1000 V
• Rated impulse withstand voltage: 8 kV
• Rated frequency: 50 / 60 Hz
• Breaking capacity: 70 kA at 415 V AC
• Dimensions (H × W × D): approx. 130 × 90 × 82.5 mm
• Weight: approx. 1.4 kg
• Standards: IEC 60947-2

Reliable Three-Phase Circuit Protection

The ABB 1SDA067599R1 protects electrical systems against overloads and short circuits, helping to reduce equipment damage and improve system reliability. Its high interruption rating makes it particularly suitable for installations where elevated fault levels may occur.

The XT2H frame combines compact dimensions with excellent electrical performance, making it a popular choice for panel builders, machinery manufacturers, industrial switchboards and commercial electrical distribution systems.

Typical Applications

• Industrial power distribution.
• Electrical switchboards.
• Motor control centres.
• Machine control panels.
• Commercial electrical installations.
• OEM equipment and panel building.

Trusted by Electrical Professionals Worldwide

ABB SACE Tmax XT circuit breakers are trusted by panel builders, OEMs and electrical engineers worldwide for dependable low voltage circuit protection, long service life and excellent installation flexibility.