1SDA073907R1 ABB E1.2 W FP Iu=1600 3p HR HR Fixed Part

1SDA073907R1 ABB E1.2 W FP Iu=1600 3p HR HR Fixed Part

ABB E1.2 W FP Iu=1600 3p HR HR fixed part for SACE Emax 2 E1.2 withdrawable air circuit breakers with 1600 A rating and rear horizontal terminals.

SKU: 1SDA073907R1MPN: 1SDA073907R1
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Why Choose the ABB E1.2 W FP Iu=1600 3p HR HR Fixed Part?

The ABB E1.2 W FP Iu=1600 3p HR HR is a high-performance fixed part for withdrawable air circuit breakers designed for use with ABB SACE Emax 2 E1.2 circuit breakers. As part of the advanced ABB Emax 2 air circuit breaker platform, it provides a reliable mechanical and electrical connection solution for low voltage power distribution systems requiring safe and flexible withdrawable breaker installation.

This fixed part enables quick installation, inspection and replacement of compatible Emax 2 circuit breakers while maintaining dependable power connections. Its robust construction and rear horizontal terminal configuration make it suitable for demanding industrial switchboards, distribution panels and electrical infrastructure applications.

With a rated uninterrupted current of 1600 A and a three-pole configuration, the E1.2 W FP Iu=1600 3p HR HR is designed for SACE Emax 2 E1.2 withdrawable circuit breaker assemblies. The unit features rear flat horizontal terminals for straightforward connection within modern low voltage power systems.

Key Advantages

  • Purpose-designed fixed part for ABB SACE Emax 2 E1.2 withdrawable air circuit breakers.
  • 1600 A rated uninterrupted current for high-capacity low voltage distribution applications.
  • Three-pole design suitable for three-phase electrical systems.
  • Rear horizontal terminal arrangement simplifies switchboard integration.
  • Supports safe and efficient withdrawable breaker maintenance procedures.
  • Designed according to relevant IEC low voltage circuit breaker standards.

Key Features

  • ABB SACE Emax 2 air circuit breaker accessory.
  • E1.2 W FP fixed part version.
  • 1600 A rated current capability.
  • Three-pole (3P) configuration.
  • Rear flat horizontal terminal connection.
  • Compatible with ABB Emax 2 E1.2 1600 circuit breaker assemblies.
  • Fixed withdrawable chassis component for industrial switchgear systems.
  • Designed for reliable mechanical positioning and electrical connection.

Reliable Power Distribution Integration

Fixed parts for withdrawable air circuit breakers provide the mechanical support and electrical interface required for modular switchgear designs. They allow circuit breakers to be withdrawn for servicing while maintaining a secure and dependable connection system during operation.

The ABB Emax 2 platform is engineered for modern low voltage distribution applications, combining flexible installation options, high reliability and compatibility with advanced protection and switching solutions.

Typical Applications

  • Industrial low voltage switchboards.
  • Power distribution panels.
  • Manufacturing and process facilities.
  • Commercial electrical infrastructure.
  • Energy distribution systems.
  • Industrial automation and control installations.

Technical Specifications

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Device Type ACB fixed part
Product group Emax 2 Air Circuit Breaker
Series SACE Emax 2
Order code 1SDA073907R1
Product type Fixed part for withdrawable air circuit breaker
Compatible breaker frame E1.2
Rated uninterrupted current (Iu) 1600 A
Number of poles 3 poles
Current type AC
Rated operational voltage 690 V AC
Rated insulation voltage (Ui) 1000 V AC
Rated impulse withstand voltage (Uimp) 12 kV
Terminal connection type Rear flat horizontal
Standards IEC
Dimensions (H × W × D) approx. 363.5 × 278 × 271 mm
Weight approx. 20 kg

Frequently Asked Questions

What is the ABB E1.2 W FP Iu=1600 3p HR HR used for?

This product is a fixed withdrawable part used with ABB SACE Emax 2 E1.2 air circuit breakers to provide the mechanical and electrical connection interface within switchgear systems.

What current rating does this fixed part support?

The ABB E1.2 W FP Iu=1600 3p HR HR supports a rated uninterrupted current of 1600 A.

How many poles does this ABB fixed part have?

The unit is designed for a three-pole (3P) Emax 2 E1.2 circuit breaker configuration.

What terminal connection arrangement is provided?

The fixed part features rear flat horizontal terminals for connection within compatible ABB Emax 2 switchgear assemblies.

Which circuit breaker series is this product compatible with?

The ABB E1.2 W FP Iu=1600 3p HR HR is designed for use with the ABB SACE Emax 2 E1.2 air circuit breaker series.

Trusted by Electrical Engineers Worldwide

ABB Emax 2 air circuit breaker accessories are widely used by electrical engineers and system integrators to create reliable, flexible and maintainable low voltage power distribution solutions.