ABB XT1N 160 3 pole Normal MCCB Fixed Thermal/Adjustable Magnetic Release In=160A Ii=1600A

Why Choose the ABB 1SDA067418R1 XT1N 160 MCCB?

The ABB 1SDA067418R1 is a compact and dependable SACE Tmax XT1N 160 moulded case circuit breaker (MCCB) designed to protect low voltage electrical distribution systems against overloads and short circuits. Featuring a thermal magnetic TMD release, this three-pole circuit breaker provides reliable protection for industrial switchboards, commercial distribution panels and OEM machinery control systems.

As part of ABB's proven SACE Tmax XT series, the XT1N 160 range combines compact dimensions with strong breaking performance, making it suitable for modern low voltage switchgear assemblies. Its fixed mounting format and front terminal connections support straightforward installation and long-term operational reliability.

With a 160 A rated current, 160 A frame size and three-pole configuration, the ABB 1SDA067418R1 is ideal for protecting three-phase distribution circuits where reliable switching, isolation and fault protection are required.

Key Advantages

• Compact ABB SACE Tmax XT1N moulded case circuit breaker.
• 160 A rated current for low voltage distribution protection.
• Three-pole design suitable for three-phase circuits.
• Thermal magnetic TMD release provides overload and short circuit protection.
• Fixed version with front terminals for straightforward panel installation.
• N breaking capacity class for dependable industrial circuit protection.

Key Features

• ABB SACE Tmax XT series.
• XT1N 160 MCCB frame.
• 160 A rated current.
• Thermal magnetic TMD R 160-1600 A release.
• Three-pole circuit breaker.
• Fixed mounting arrangement.
• Front terminal connections.
• Suitable for industrial, commercial and OEM electrical distribution systems.

Technical Specifications

• Manufacturer: ABB
• Series: SACE Tmax XT
• Model: XT1N 160 TMD 160-1600 3p F F
• SKU: 1SDA067418R1
• EAN: 8015644013127
• Product type: Moulded Case Circuit Breaker (MCCB)
• Frame size: XT1N 160
• Rated current: 160 A
• Rated uninterrupted current: 160 A
• Number of poles: 3
• Trip unit: Thermal Magnetic TMD
• Instantaneous short-circuit setting: 1600 A
• Rated operational voltage: Up to 690 V AC
• Rated DC voltage: Up to 500 V DC
• Rated insulation voltage: 800 V
• Rated impulse withstand voltage: 8 kV
• Frequency: 50 / 60 Hz
• Breaking capacity: 36 kA at 415 V AC
• Mounting type: Fixed
• Terminal type: Front terminals
• Standards: IEC 60947-2
• Dimensions (H × W × D): approx. 130 × 76.2 × 70 mm
• Weight: approx. 1.15 kg

Reliable Circuit Protection for Low Voltage Systems

Moulded case circuit breakers such as the ABB XT1N 160 provide essential protection by disconnecting electrical circuits during overload or short circuit conditions. The thermal magnetic trip unit combines thermal protection for sustained overloads with magnetic protection for high fault currents, helping improve electrical safety and reduce equipment damage.

The ABB 1SDA067418R1 is designed for switchboards, distribution panels and machinery control systems where compact installation and dependable circuit protection are required. Its three-pole construction makes it suitable for three-phase systems across industrial and commercial low voltage networks.

Typical Applications

• Industrial power distribution boards.
• Commercial electrical switchgear.
• Motor control centres and machine panels.
• OEM machinery and automation systems.
• Main and sub-distribution circuits.
• Building services, infrastructure and utility installations.

Trusted by Electrical Professionals Worldwide

ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, electrical contractors and industrial engineers for dependable protection, compact installation and long service life in demanding low voltage applications.