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ABB XT2H 160 3 pole High MCCB Adjustable Magnetic Release In=80A Im=480 - 1120A

ABB XT2H 160 3 pole High MCCB Adjustable Magnetic Release In=80A Im=480 – 1120A

ABB SACE Tmax XT2H 160 moulded case circuit breaker with adjustable magnetic-only MA release, 80 A rated current and adjustable instantaneous trip setting from 480 A to 1120 A.

SKU: 1SDA067778R1Alt SKU: XT2H 160 MA 80 Im=480...1120 3p F FMPN: 1SDA067778R1
Price
List Price £457.58 ex VAT
Your Price (ex VAT)
£457.58
Manufacturer Lead Time Estimated Delivery 5 weeks
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Manufacturer Lead Time

£457.58

Why Choose the ABB 1SDA067778R1 SACE Tmax XT2H MCCB?

The ABB 1SDA067778R1 is a high-performance SACE Tmax XT2H moulded case circuit breaker (MCCB) designed for dependable motor circuit and short-circuit protection in industrial, commercial and OEM electrical installations. As part of the trusted ABB SACE Tmax XT series, it combines a compact XT2 frame with high breaking capacity performance for demanding low-voltage applications.

This model features an adjustable magnetic-only (MA) release with an 80 A rated current and an adjustable instantaneous trip setting from 480 A to 1120 A. The magnetic-only protection makes it particularly suitable for motor protection applications where overload protection is provided separately by a dedicated overload relay or motor protection device.

With a 690 V AC rated operational voltage, 70 kA breaking capacity at 415 V AC, fixed three-pole construction and front terminals, the ABB 1SDA067778R1 offers reliable protection for motor control centres, industrial switchboards, machinery panels and OEM automation systems.

Key Advantages

  • Compact ABB moulded case circuit breaker for industrial motor protection.
  • Adjustable magnetic-only (MA) release for rapid short-circuit protection.
  • 80 A rated current with adjustable instantaneous trip from 480 A to 1120 A.
  • Three-pole fixed construction with front terminal connections.
  • High breaking capacity up to 70 kA at 415 V AC.
  • Suitable for motor control centres, OEM machinery and industrial switchboards.

Key Features

  • ABB SACE Tmax XT2H series.
  • Product ID: 1SDA067778R1.
  • XT2H 160 frame.
  • Adjustable magnetic-only MA release.
  • 80 A rated current.
  • Adjustable instantaneous trip: 480 to 1120 A.
  • Three-pole (3P) configuration.
  • Fixed mounting with front terminals.

Reliable Protection for Motor Circuits

The ABB SACE Tmax XT range is designed to deliver dependable circuit protection in modern low-voltage installations. The adjustable MA release provides fast magnetic tripping during fault conditions, helping protect motors, cables and connected equipment from damaging short-circuit currents.

Its compact XT2 frame, high interrupting capacity and fixed front-terminal design make this breaker ideal for industrial automation systems, motor control centres and OEM machinery where panel space, reliability and service continuity are key considerations.

Typical Applications

  • Motor control centres.
  • Industrial switchboards.
  • OEM machinery and automation panels.
  • Pump, fan and compressor control systems.
  • Industrial process equipment.
  • Commercial electrical distribution systems.

Technical Specifications

Mounting Type Fixed
Application Motor protection
Current 80 A
Phase Three Phase
Manufacturer ABB
Series SACE Tmax XT
Model XT2H 160 MA 80 Im=480...1120 3p F F
Product ID 1SDA067778R1
EAN 8015644016746
Product type Moulded Case Circuit Breaker (MCCB)
Frame size XT2
Rated uninterrupted current (Iu) 160 A
Rated current (In) 80 A
Release type Adjustable magnetic-only (MA)
Instantaneous trip setting (Ii) 480 to 1120 A
Number of poles 3
Rated operational voltage 690 V AC / 500 V DC
Rated insulation voltage (Ui) 1000 V
Rated impulse withstand voltage (Uimp) 8 kV
Frequency 50 / 60 Hz
Breaking capacity (Icu) Up to 70 kA at 415 V AC
Protection standard IEC 60947-2
Terminal type Front terminals
Mounting type Fixed panel mounting
Dimensions (H × W × D) Approx. 130 × 90 × 82.5 mm
Weight Approx. 1.1 kg
HS Code 85362090
Country of Manufacture Italy
Poles 3-pole
Device Type MCCB
Breaking Capacity 70 kA
Trip Unit Magnetic only

Frequently Asked Questions

What is the ABB 1SDA067778R1 used for?

This MCCB is primarily used for motor circuit protection and industrial electrical distribution where adjustable magnetic-only short-circuit protection is required.

What is the rated current of this MCCB?

The breaker has an 80 A rated current.

What type of trip unit does this breaker use?

It incorporates an adjustable magnetic-only (MA) release with an instantaneous trip setting adjustable between 480 A and 1120 A.

How many poles does this breaker have?

The ABB 1SDA067778R1 is supplied as a three-pole (3P) moulded case circuit breaker.

Where is this MCCB typically installed?

It is commonly installed in motor control centres, OEM machinery, industrial switchboards, automation panels and commercial power distribution systems.

Trusted by Electrical Professionals Worldwide

ABB SACE Tmax XT moulded case circuit breakers are trusted worldwide by electrical engineers, panel builders and OEM manufacturers for reliable protection, compact installation and proven performance in demanding industrial applications.

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