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1SDA062043R1 ABB T7D 1600 4p F F M Switch-Disconnector
ABB 1SDA062043R1 is a 1600 A SACE Tmax T7D fixed four-pole switch-disconnector with front terminals and a stored-energy operating mechanism for high-current low-voltage switching and isolation.
£6,421.72
Why Choose the ABB 1SDA062043R1 T7D 1600 Switch-Disconnector?
The ABB 1SDA062043R1 is a high-current SACE Tmax T7D 1600 switch-disconnector designed for professional low-voltage power distribution and isolation applications. Identified as T7D 1600 4p F F M, it combines a 1600 A rated uninterrupted current with a fixed four-pole configuration, front terminals and a stored-energy operating mechanism.
Designed around the ABB SACE Tmax T7 platform, this non-automatic switch-disconnector provides dependable switching and isolation for demanding industrial, commercial and infrastructure installations. It is rated for operational voltages up to 690 V AC and 750 V DC, providing flexibility across a wide range of high-current low-voltage distribution systems.
The stored-energy operating mechanism provides rapid switching action that is independent of the operator's actuation speed. Combined with fixed installation, front terminals and a four-pole arrangement, the 1SDA062043R1 is particularly suitable for switchboards where all four conductors require simultaneous switching and isolation.
Key Advantages
- Genuine ABB SACE Tmax T7D switch-disconnector.
- High 1600 A rated uninterrupted current.
- Four-pole configuration for applications requiring switching of four conductors.
- Fixed installation for permanent switchboard integration.
- Front terminals for practical connection within suitable panel layouts.
- Stored-energy operating mechanism provides rapid switching action.
- Rated for operation up to 690 V AC and 750 V DC.
- Designed in accordance with the applicable IEC 60947 requirements.
Key Features
- ABB SACE Tmax T7D 1600 platform.
- Non-automatic switch-disconnector.
- 1600 A rated uninterrupted current (Iu).
- Four poles.
- Fixed mounting version.
- Front terminal connections.
- Stored-energy operating mechanism.
- Rated operational voltage up to 690 V AC.
- Rated operational voltage up to 750 V DC.
- Short-time withstand capability for high-current distribution applications.
- ABB order code 1SDA062043R1.
Reliable Four-Pole Switching and Isolation
A switch-disconnector provides controlled switching together with an isolation function for electrical distribution circuits. Unlike an automatic circuit breaker equipped with an overcurrent trip unit, its primary purpose is switching and disconnection rather than automatic overload and short-circuit protection, so suitable protective devices must be coordinated elsewhere in the installation.
The ABB T7D 1600 combines a high 1600 A current rating with four-pole switching and a stored-energy operating mechanism. Its four-pole arrangement is particularly useful where the neutral conductor must be switched together with the three phase conductors, while the stored-energy mechanism provides consistent switching action for demanding power-distribution duties.
Typical Applications
- Industrial main distribution switchboards.
- Four-pole three-phase and neutral distribution systems.
- High-current low-voltage power distribution.
- Main incoming and outgoing isolation duties.
- Commercial and infrastructure electrical systems.
- Manufacturing and process-industry switchgear.
Technical Specifications
| Series | SACE Tmax T |
|---|---|
| Frame / sub-type | T7 |
| Order code | 1SDA062043R1 |
| Product type | Switch-disconnector |
| Frame size | T7D 1600 |
| Rated uninterrupted current (Iu) | 1600 A |
| Rated operational voltage | 690 V AC / 750 V DC |
| Number of poles | 4 |
| Installation | Fixed |
| Terminal arrangement | Front terminals |
| Operating mechanism | Stored-energy operating mechanism |
| Short-time withstand current (Icw) | 20 kA for 1 s |
| Protection | Non-automatic / without overcurrent trip unit |
| Standard | IEC 60947 |
| EAN | 8015644645816 |
| Country of origin | Italy |
| Customs tariff / HSN | 85362090 |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062043R1?
The ABB 1SDA062043R1 is a SACE Tmax T7D 1600 fixed four-pole switch-disconnector with front terminals and a stored-energy operating mechanism.
What is the current rating of the ABB T7D 1600 1SDA062043R1?
The switch-disconnector has a rated uninterrupted current (Iu) of 1600 A.
What voltage can the ABB 1SDA062043R1 operate at?
The T7D 1600 is rated for operational voltages up to 690 V AC and 750 V DC.
What does T7D 1600 4p F F M mean?
T7D 1600 identifies the Tmax T7 switch-disconnector and its 1600 A rating, 4p denotes four poles, the two F designations identify fixed installation with front terminals, and M identifies the stored-energy operating mechanism version.
Does the ABB 1SDA062043R1 provide automatic overcurrent protection?
No. The 1SDA062043R1 is a non-automatic switch-disconnector intended primarily for switching and isolation, so suitable overload and short-circuit protection must be provided and coordinated elsewhere in the electrical installation.
Trusted ABB Power Distribution Equipment
ABB SACE Tmax switch-disconnectors provide robust switching and isolation for professional low-voltage distribution systems, combining high-current capability with purpose-designed operating mechanisms and flexible switchboard integration.
