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1SDA083045R1 ABB XT4H-D 150 MCS-UL/CSA Im=3000 3P Moulded Case Switch
ABB 1SDA083045R1 is an XT4H-D 150 three-pole fixed moulded case switch with front terminals, a 3000 A instantaneous magnetic release, UL/CSA specification and a 65 kA interruption rating at 480 V AC.
£383.29
Why Choose the ABB XT4H-D 150 MCS-UL/CSA Im=3000 3P Moulded Case Switch?
The ABB XT4H-D 150 MCS-UL/CSA Im=3000 3P, order code 1SDA083045R1, is a high-performance moulded case switch (MCS) from the ABB SACE Tmax XT range. Designed for switching and isolation in low-voltage electrical systems, this XT4H-D configuration combines a 150 A rated uninterrupted current with an instantaneous magnetic release for short-circuit protection.
The integrated MCS release has an instantaneous magnetic setting of 3000 A. Unlike a conventional thermomagnetic circuit breaker, this moulded case switch is primarily intended for switching and isolation and does not provide normal thermal overload protection, so appropriate upstream or coordinated overload protection should be provided where required by the application.
The 1SDA083045R1 is supplied in a three-pole fixed configuration with front terminals and is specified for UL/CSA applications. It is rated for operation at up to 600 V AC and 600 V DC with three poles in series, while its H performance level provides a 65 kA interruption rating at 480 V AC.
Key Advantages
- Genuine ABB SACE Tmax XT moulded case switch.
- 150 A rated uninterrupted current.
- 3000 A instantaneous magnetic release for short-circuit response.
- H performance level with 65 kA interruption rating at 480 V AC.
- Three-pole configuration for three-phase electrical systems.
- Fixed mounting with front terminals for straightforward switchboard integration.
- UL/CSA configuration for North American low-voltage applications.
Key Features
- ABB SACE Tmax XT4 platform.
- XT4H-D moulded case switch execution.
- 150 A rated uninterrupted current.
- MCS instantaneous magnetic release.
- Im = 3000 A.
- 65 kA interruption rating at 480 V AC.
- 600 V AC rated operational voltage.
- 600 V DC with three poles in series.
- 3-pole fixed configuration.
- Front terminal connection.
- UL 489 standard.
Reliable Switching and Isolation for High-Fault-Level Systems
The ABB XT4H-D combines the compact construction of the Tmax XT4 platform with moulded case switching functionality and instantaneous magnetic short-circuit response. Its MCS configuration is intended primarily for switching and isolation rather than conventional thermal overload protection, allowing it to be coordinated with other protective equipment within a complete electrical distribution system.
With a rated uninterrupted current of 150 A, an instantaneous magnetic setting of 3000 A and a 65 kA interruption rating at 480 V AC, the 1SDA083045R1 is well suited to industrial switchboards, machinery and power-distribution assemblies requiring a robust three-pole switch-disconnector for UL/CSA-oriented installations.
Typical Applications
- Industrial low-voltage switchboards.
- Three-phase switching and isolation.
- Industrial machinery and automation panels.
- Power-distribution equipment.
- OEM electrical assemblies.
- Systems with separately coordinated overload protection.
- UL/CSA-oriented low-voltage installations.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| ABB order code | 1SDA083045R1 |
| Product type | Moulded case switch / switch-disconnector |
| Frame | XT4 |
| Execution | XT4H-D |
| Rated uninterrupted current | 150 A |
| Release | MCS instantaneous magnetic |
| Instantaneous magnetic setting (Im) | 3000 A |
| Short-circuit performance level | H |
| Interruption rating | 65 kA at 480 V AC |
| Rated operational voltage | 600 V AC / 600 V DC with 3 poles in series |
| Rated frequency | 50/60 Hz |
| Number of poles | 3 |
| Mounting execution | Fixed |
| Terminal arrangement | Front terminals |
| Standard | UL 489 |
| Certification | UL |
| Dimensions (H × W × D) | 160 × 105 × 82.5 mm |
| Net weight | 2.05 kg |
| EAN | 8015644897796 |
Frequently Asked Questions
What is the ABB 1SDA083045R1?
The ABB 1SDA083045R1 is an XT4H-D 150 three-pole moulded case switch with fixed mounting, front terminals and a 3000 A instantaneous magnetic release.
What is the rated current of the ABB XT4H-D 150?
The 1SDA083045R1 has a rated uninterrupted current of 150 A.
What does Im=3000 mean on the ABB XT4H-D 150?
Im=3000 identifies the 3000 A instantaneous magnetic setting incorporated into this moulded case switch configuration.
Does the ABB 1SDA083045R1 provide thermal overload protection?
This product is an MCS moulded case switch intended primarily for switching and isolation with instantaneous magnetic short-circuit response; appropriate overload protection should therefore be coordinated separately where required.
What is the interruption rating of the ABB XT4H-D 150?
The H performance version has an interruption rating of 65 kA at 480 V AC.
What operating voltage is specified for the ABB 1SDA083045R1?
The switch is rated for operation at up to 600 V AC and 600 V DC with all three poles connected in series.
How is the ABB XT4H-D 150 1SDA083045R1 installed?
This version is supplied as a three-pole fixed unit with front terminals for integration into compatible switchboards, distribution panels and industrial electrical assemblies.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case switches are used by panel builders, electrical engineers, machine builders and OEMs for dependable switching, isolation and coordinated short-circuit protection in demanding low-voltage electrical systems.
