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ABB 1SDA072938R1
E2.2N 1250 Air Circuit Breaker with Ekip Hi-Touch LSI 4p WMP
Product Description
The E2.2N 1250 model is a four-pole air circuit breaker tailored for AC systems, featuring Ekip Hi-Touch LSI technology. This device supports a rated current of 1250 A and is capable of withstanding operational voltages of up to 690 V AC.
It exhibits a mechanical durability of 25,000 cycles and an electrical durability of 15,000 cycles at Ue = 440 V. The product's short-circuit breaking capacity is rated at 66 kA for various voltages, ensuring reliable protection in high-demand environments. This unit adheres to IEC standards and features a neutral pole current of 100%.
With dimensions of 407 mm width, 425 mm height, and 383 mm depth, the E2.2N 1250 has a net weight of 55 kg. It is designed with a focus on recyclability, achieving a rate of 79.3% in compliance with EN45555.
This air circuit breaker also includes four auxiliary contacts and is compatible with IT networks, making it suitable for various industrial applications.
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Offer details
- Offer from:
- Trusted supplier — Italy, member since 2021, 10–19 employees
- Availability:
- On requestLead time to be confirmed
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- ABB
- Current Type
- AC
- Electrical Durability
- Ue =< 440 V 15000 cycleUe = 500 ... 690 V 15000 cycle30 cycles per hour
- Mechanical Durability
- 25000 cycle60 cycles per hour
- Neutral Pole Current ([%Iu])
- 100 %
- Number of Poles
- 4
- Power Loss
- 176 W
Available Offers
(1)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for ABB 1SDA072938R1, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 07-10-2026
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