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ABB 1SDA071222R1
E4.2V 4000 Air Circuit Breaker 3p F HR
Product Description
The E4.2V 4000 is a fixed three-pole air circuit breaker equipped with a solid-state release mechanism, suitable for AC applications. This model features a rated current of 4000 A and is designed to operate in electrical systems with a rated operational voltage of 690 V AC.
With a mechanical durability rated for 15,000 cycles and an electrical durability of 5,000 cycles at 440 V, this circuit breaker provides reliable performance in demanding environments. Its rated short-circuit breaking capacity is 150 kA across various voltages, ensuring robust protection against electrical faults. The device is compliant with IEC standards and has a rated impulse withstand voltage of 12 kV, making it suitable for industrial applications.
The terminal connection is designed for rear flat horizontal configuration, with a tightening torque specification of 70 N·m. This product also incorporates four auxiliary contacts for enhanced functionality. The E4.2V 4000 supports efficient installation and maintenance, as detailed in the installation and operation manuals.
Offer details
- Best offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Availability:
- 0 pcs.On RequestUpdated at: 02-09-2026
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- ABB
- Current Type
- AC
- Electrical Durability
- Ue =< 440 V 5000 cycleUe = 500 ... 690 V 4000 cycle20 cycles per hour
- Mechanical Durability
- 15000 cycle60 cycles per hour
- Number of Poles
- 3
- Power Loss
- 465 W
- Product Main Type
- SACE Emax 2
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Documents
Data Sheet
Datasheet for ABB 1SDA071222R1, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
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