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1SDA102706R1 ABB TMA 600-6000 XT5 3p UL/CSA

1SDA102706R1 ABB TMA 600-6000 XT5 3p UL/CSA

ABB 1SDA102706R1 is a 600 A three-pole TMA thermomagnetic trip unit for compatible SACE Tmax XT5 circuit breakers, providing overload and instantaneous short-circuit protection for UL/CSA AC/DC applications.

SKU: 1SDA102706R1MPN: 1SDA102706R1
Price
List Price £637.66 ex VAT
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£478.25 25% OFF
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Manufacturer Lead Time Estimated Delivery 6 weeks
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Manufacturer Lead Time

£478.25

Why Choose the ABB TMA 600-6000 XT5 3p UL/CSA?

The ABB TMA 600-6000 XT5 3p UL/CSA, order code 1SDA102706R1, is a three-pole thermomagnetic trip unit designed for ABB SACE Tmax XT5 moulded case circuit breakers. It provides dependable overload and short-circuit protection for AC and DC power-distribution applications using the modular XT5 breaker platform.

This TMA release is rated at 600 A and combines adjustable thermal overload protection with an adjustable instantaneous magnetic short-circuit threshold. The instantaneous protection setting extends up to 6000 A, allowing the release to be configured for the protection requirements of the connected distribution circuit.

Designed as a three-pole release for compatible XT5 breaking parts, the ABB 1SDA102706R1 supports both AC and DC applications and is specified for UL/CSA installations. Its thermomagnetic operating principle provides circuit protection without requiring an electronic trip-unit architecture or external auxiliary supply.

Key Advantages

  • 600 A thermomagnetic trip unit for compatible ABB SACE Tmax XT5 breakers.
  • Provides both thermal overload and magnetic short-circuit protection.
  • Instantaneous magnetic protection adjustable up to 6000 A.
  • Suitable for both AC and DC circuit-breaker applications.
  • Three-pole configuration for compatible XT5 breaking parts.
  • Thermomagnetic operation does not depend on an electronic protection system.
  • Designed for UL/CSA low-voltage installations.
  • Part of the modular ABB SACE Tmax XT5 protection platform.

Key Features

  • ABB SACE Tmax XT5 trip unit.
  • TMA thermomagnetic release.
  • 600 A rated current.
  • Instantaneous short-circuit setting up to 6000 A.
  • Thermal overload protection.
  • Instantaneous magnetic short-circuit protection.
  • 3-pole construction.
  • Suitable for AC/DC applications.
  • Designed for compatible XT5 moulded case circuit-breaker breaking parts.
  • UL/CSA configuration.
  • ABB order code 1SDA102706R1.

Thermomagnetic Protection for XT5 Circuit Breakers

A thermomagnetic release combines two complementary protection principles. The thermal element responds to sustained overcurrents and provides overload protection, while the magnetic element reacts rapidly to high fault currents to provide instantaneous short-circuit protection. This proven approach provides dependable circuit protection without requiring electronic sensing or an auxiliary control supply.

The ABB 1SDA102706R1 is configured for a 600 A nominal current and an instantaneous short-circuit threshold extending up to 6000 A. When combined with a compatible SACE Tmax XT5 breaking part, it provides a modular protection solution for UL/CSA AC and DC distribution applications.

Typical Applications

  • ABB SACE Tmax XT5 circuit-breaker assemblies.
  • 600 A low-voltage distribution circuits.
  • Industrial feeder protection.
  • Commercial electrical switchboards.
  • AC and DC power-distribution systems.
  • Circuits requiring thermomagnetic overload and short-circuit protection.
  • Modular XT5 breaker configurations using a separate breaking part and trip unit.
  • UL/CSA low-voltage electrical installations.

Technical Specifications

Series SACE Tmax XT
ABB order code 1SDA102706R1
Product type Thermomagnetic trip unit
Release type TMA
Compatible breaker XT5
Rated current 600 A
Protection technology Thermomagnetic
Protection functions Thermal overload / instantaneous short-circuit
Instantaneous short-circuit setting maximum 6000 A
Number of poles 3
Current type AC / DC
Suitable for power circuit breaker Yes
Certification configuration UL / CSA
EAN 8056221023948
Country of origin Italy

Frequently Asked Questions

What is the ABB 1SDA102706R1?

The ABB 1SDA102706R1 is a three-pole TMA thermomagnetic trip unit for compatible SACE Tmax XT5 moulded case circuit breakers.

What is the rated current of ABB 1SDA102706R1?

The TMA trip unit is rated at 600 A.

What protection does the TMA trip unit provide?

It provides thermal overload protection and instantaneous magnetic short-circuit protection, with the instantaneous setting extending up to 6000 A.

Can ABB 1SDA102706R1 be used on AC and DC circuits?

Yes. ABB specifies this three-pole TMA release for compatible AC and DC XT5 circuit-breaker applications.

Is ABB 1SDA102706R1 a complete circuit breaker?

No. The 1SDA102706R1 is a thermomagnetic trip unit designed to be combined with a compatible ABB SACE Tmax XT5 breaking part to form the required circuit-breaker configuration.

Trusted ABB Circuit Protection

ABB SACE Tmax XT thermomagnetic releases provide proven overload and short-circuit protection within a modular circuit-breaker platform, supporting dependable AC and DC power distribution in demanding industrial and commercial installations.