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1SDA100353R1 ABB XT5N 400 Ekip Dip LS/I In=320 3p F F Circuit Breaker
ABB 1SDA100353R1 is a Tmax XT5N 400 fixed three-pole moulded case circuit breaker with front terminals and a 320 A Ekip Dip LS/I solid-state electronic release for low-voltage AC circuit protection.
£954.18
Why Choose the ABB XT5N 400 Ekip Dip LS/I In=320 3p F F Circuit Breaker?
The ABB XT5N 400 Ekip Dip LS/I In=320 3p F F is a high-performance moulded case circuit breaker (MCCB) from the ABB Tmax XT range, designed for reliable protection of low-voltage AC electrical distribution systems. It combines the XT5N 400 frame with an Ekip Dip LS/I solid-state electronic trip unit rated at 320 A.
The Ekip Dip LS/I release provides long-time overload and short-circuit protection, supporting dependable protection of feeders, cables and connected electrical equipment. Its electronic protection architecture provides adjustable protection characteristics suitable for coordinated industrial and commercial power distribution.
With a 320 A rated current, 3-pole configuration, fixed mounting and front terminals, the 1SDA100353R1 is designed for straightforward integration into low-voltage switchboards. The XT5N performance level provides an ultimate short-circuit breaking capacity of 36 kA at 415 V AC, while the breaker is designed for operating voltages up to 690 V AC.
Key Advantages
- High-performance ABB Tmax XT5N moulded case circuit breaker for low-voltage distribution.
- 320 A rated current within the XT5N 400 frame.
- Ekip Dip LS/I solid-state electronic trip unit for overload and short-circuit protection.
- 36 kA ultimate short-circuit breaking capacity at 415 V AC.
- 3-pole configuration for three-phase electrical distribution systems.
- Fixed construction with front terminals for straightforward switchboard installation.
Key Features
- ABB Tmax XT5N 400 moulded case circuit breaker.
- 320 A rated current.
- 400 A frame size.
- 3-pole configuration.
- Ekip Dip LS/I solid-state electronic release.
- Long-time overload and short-circuit protection functions.
- N short-circuit performance level.
- 36 kA Icu at 415 V AC.
- Rated operational voltage up to 690 V AC.
- Fixed mounting with front terminals.
Reliable Electronic Protection for Low-Voltage Distribution
The ABB Tmax XT5 platform is designed to provide dependable circuit protection in demanding low-voltage electrical distribution systems. The Ekip Dip LS/I electronic release fitted to the 1SDA100353R1 provides long-time overload protection together with short-circuit protection, helping safeguard cables, feeders and connected equipment against potentially damaging electrical faults.
The XT5N 400 frame combines a 320 A electronic release with a 36 kA breaking capacity at 415 V AC. Its fixed three-pole construction and front-terminal arrangement make it well suited to switchboards and distribution assemblies where robust protection, convenient installation and coordinated electrical distribution are required.
Typical Applications
- Industrial low-voltage electrical distribution systems.
- Main and sub-distribution switchboards.
- Commercial building power distribution.
- Three-phase feeder and cable protection.
- Industrial machinery and plant distribution systems.
- Applications requiring electronic overload and short-circuit protection.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame size | XT5 |
| Frame rating | 400 A |
| Rated current | 320 A |
| Number of poles | 3 |
| Trip unit | Ekip Dip LS/I |
| Release type | Solid-state electronic |
| Protection functions | Long-time and short-circuit protection (LS/I) |
| Long-time protection setting range | 128–320 A |
| Short-circuit protection setting | 1–10 × In |
| Short-circuit performance level | N |
| Ultimate short-circuit breaking capacity | 36 kA at 415 V AC |
| Rated operational voltage | 690 V AC |
| Current type | AC |
| Mounting configuration | Fixed |
| Terminal configuration | Front terminals |
| Standard | IEC |
| Power loss | 11.6 W |
| ABB order code | 1SDA100353R1 |
| EAN / GTIN | 8056221004305 |
Frequently Asked Questions
What is the ABB 1SDA100353R1?
The ABB 1SDA100353R1 is a Tmax XT5N 400 fixed three-pole moulded case circuit breaker with front terminals and an Ekip Dip LS/I solid-state electronic release rated at 320 A.
What is the rated current of the ABB XT5N 400 1SDA100353R1?
The circuit breaker has a rated current of 320 A and uses the XT5N 400 frame.
What protection does the Ekip Dip LS/I trip unit provide?
The Ekip Dip LS/I electronic release provides long-time overload and short-circuit protection for low-voltage electrical distribution circuits.
What is the breaking capacity of the ABB XT5N 400?
The XT5N configuration provides an ultimate short-circuit breaking capacity of 36 kA at 415 V AC.
How many poles does the ABB 1SDA100353R1 have?
The ABB 1SDA100353R1 is a 3-pole moulded case circuit breaker designed for three-phase low-voltage electrical distribution applications.
How is the ABB XT5N 400 1SDA100353R1 installed?
The 1SDA100353R1 is a fixed circuit breaker with front terminals, designed for installation within compatible low-voltage switchboards and electrical distribution assemblies.
Trusted by Electrical Professionals Worldwide
ABB Tmax XT moulded case circuit breakers are widely used by electrical engineers, panel builders and industrial operators for dependable circuit protection, flexible installation and coordinated low-voltage power distribution.
