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1SDA062034R1 ABB Tmax T7D 1000A 3-Pole Switch-Disconnector
ABB 1SDA062034R1 is a fixed three-pole Tmax T7D 1000 A switch-disconnector with front terminals, a stored-energy operating mechanism and a 20 kA short-time withstand current for 1 s.
£3,971.16
Why Choose the ABB 1SDA062034R1 Tmax T7D 1000 Switch-Disconnector?
The ABB 1SDA062034R1 is a Tmax T7D 1000 switch-disconnector designed for high-current isolation and switching in low-voltage power distribution systems. This version is supplied as a fixed three-pole unit with front terminals and incorporates a stored-energy operating mechanism for controlled switching operation.
Rated for an uninterrupted current of 1000 A, the T7D provides a robust isolation solution for industrial switchboards, distribution equipment and main switching applications. Its electrical ratings include operation up to 690 V AC and 750 V DC, making it suitable for a broad range of low-voltage distribution architectures.
Unlike a protection-equipped moulded-case circuit breaker, the 1SDA062034R1 is a switch-disconnector intended primarily for switching and isolation. Its T7D construction provides a short-time withstand current of 20 kA for 1 s, while the stored-energy mechanism provides pushbutton-operated opening and closing for the switching assembly.
Key Advantages
- Genuine ABB SACE Tmax T7D 1000 switch-disconnector.
- High 1000 A rated uninterrupted current.
- Three-pole fixed configuration for industrial power distribution.
- Stored-energy operating mechanism for controlled switching operation.
- Rated for operation up to 690 V AC and 750 V DC.
- 20 kA short-time withstand current for 1 s for demanding distribution applications.
Key Features
- ABB SACE Tmax T7D 1000 switch-disconnector.
- 1000 A rated uninterrupted current (Iu).
- Three-pole configuration.
- Fixed mounting arrangement.
- Front main-circuit terminals.
- Stored-energy operating mechanism.
- Pushbutton-operated switching mechanism.
- Rated operational voltage up to 690 V AC.
- Rated operational voltage up to 750 V DC.
- 20 kA Icw for 1 s.
High-Current Switching and Isolation for Power Distribution
A switch-disconnector provides controlled switching together with circuit isolation, allowing sections of an electrical distribution system to be disconnected for operational or maintenance purposes. Unlike a protection-equipped MCCB, its primary role is switching and isolation rather than automatic overload and short-circuit protection.
The ABB 1SDA062034R1 combines a 1000 A T7D switching assembly with a stored-energy operating mechanism and fixed front-terminal construction. Its 20 kA short-time withstand rating for 1 s and high operating-voltage capability make it well suited to substantial industrial and commercial distribution systems where dependable high-current isolation is required.
Typical Applications
- Industrial low-voltage switchboards.
- Main incoming and outgoing isolation.
- High-current power distribution systems.
- Manufacturing and process plant electrical systems.
- Commercial and infrastructure distribution equipment.
- Applications requiring a stored-energy-operated 1000 A switch-disconnector.
Technical Specifications
| Series | SACE Tmax T |
|---|---|
| Order code | 1SDA062034R1 |
| Product type | Switch-disconnector |
| Frame / size | T7D |
| Rated uninterrupted current (Iu) | 1000 A |
| Number of poles | 3 |
| Mounting type | Fixed |
| Main connection position | Front |
| Operating mechanism | Stored-energy mechanism |
| Control method | Pushbutton operated |
| Rated operational voltage | 690 V AC / 750 V DC |
| Rated short-time withstand current (Icw) | 20 kA for 1 s |
| Short-circuit performance level | D |
| Power loss at rated operating conditions | 30 W per pole |
| Motor drive | Optional |
| Voltage release | Optional |
| Product net width | 210 mm |
| Product net height | 268 mm |
| Product net depth | 178 mm |
| Product net weight | 11 kg |
| Standard | IEC 60947 |
| EAN / GTIN | 8015644645724 |
| Country of origin | Italy |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062034R1?
The ABB 1SDA062034R1 is a Tmax T7D 1000 A three-pole switch-disconnector with fixed mounting, front terminals and a stored-energy operating mechanism.
What is the current rating of the ABB 1SDA062034R1?
The T7D 1000 switch-disconnector has a rated uninterrupted current of 1000 A.
Is the ABB 1SDA062034R1 a circuit breaker?
The 1SDA062034R1 is specifically classified as a switch-disconnector. Its primary function is switching and isolation rather than providing the automatic overcurrent protection associated with a protection-equipped circuit breaker.
What does the M designation mean on the T7D 1000 3p F F M?
For this T7D configuration, the M designation identifies the stored-energy operating mechanism, providing pushbutton-operated switching rather than the standard toggle-operated arrangement.
What is the short-time withstand rating of the ABB 1SDA062034R1?
The T7D 1000 has a rated short-time withstand current of 20 kA for 1 s, supporting use in demanding low-voltage distribution systems.
Trusted ABB Power Switching
ABB SACE Tmax switch-disconnectors provide dependable high-current switching and isolation for low-voltage distribution systems, with robust fixed configurations and operating mechanisms designed for industrial and commercial switchboard applications.
