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1SDA074376R1 ABB E6.2/MTP 6300 MP 3p Earth DOWN
ABB 1SDA074376R1 E6.2/MTP 6300 MP 3p Earth DOWN is a 6300 A three-pole withdrawable earthing switch with making capacity for SACE Emax 2 switchgear with the earth connection from the lower terminals.
£38,378.15
Why Choose the ABB E6.2/MTP 6300 MP 3p Earth DOWN?
The ABB E6.2/MTP 6300 MP 3p Earth DOWN, order code 1SDA074376R1, is a dedicated 6300 A three-pole earthing switch with making capacity for the ABB SACE Emax 2 E6.2 platform. Designed for withdrawable low-voltage switchgear, this MTP derived version provides an earth connection from the lower terminals for compatible high-current Emax 2 installations.
ABB's Emax 2 derived-version range includes MTP devices specifically engineered as earthing switches with making capacity. The 1SDA074376R1 combines the E6.2 frame size with a 6300 A uninterrupted rated current, three-pole construction and lower-terminal earthing arrangement, making it suitable for demanding low-voltage power-distribution switchgear.
The MTP configuration is distinct from ABB's MT earthing truck because it provides making capacity as part of its earthing function. The E6.2/MTP 6300 MP 3p Earth DOWN is therefore intended for engineered switchgear arrangements requiring this specific functionality, with the appropriate operating and safety procedures defined by the installation design.
Key Advantages
- Dedicated earthing switch with making capacity for ABB SACE Emax 2 E6.2 switchgear.
- 6300 A uninterrupted rated current for very high-current low-voltage applications.
- Three-pole construction for compatible three-phase electrical systems.
- Earth connection from the lower terminals for the specified switchgear arrangement.
- MTP design provides making capacity compared with the related MT earthing-truck version.
- Withdrawable configuration supports integration into compatible Emax 2 switchgear assemblies.
Key Features
- ABB E6.2/MTP 6300 MP 3p Earth DOWN.
- ABB order code: 1SDA074376R1.
- Product version: MTP earthing switch with making capacity.
- Frame size: E6.2/MTP.
- Uninterrupted rated current (Iu): 6300 A.
- Number of poles: 3.
- Earth connection: Lower terminals.
- Construction: Withdrawable.
- Rated voltage range: 220–690 V.
- Derived from the ABB SACE Emax 2 platform.
6300 A Earthing with Making Capacity for Emax 2 Switchgear
The ABB E6.2/MTP provides a dedicated earthing function with making capacity for compatible SACE Emax 2 withdrawable switchgear. In the 1SDA074376R1 Earth DOWN configuration, the earth connection is made from the lower terminals, providing the specified arrangement for the associated E6.2 switchgear system.
With its 6300 A uninterrupted rated current and three-pole configuration, the E6.2/MTP is engineered for high-capacity low-voltage distribution installations. The MTP configuration should be distinguished from the E6.2/MT earthing truck, as the MTP specifically provides making capacity and must be selected in accordance with the switchgear design and required earthing procedure.
Typical Applications
- ABB SACE Emax 2 E6.2 withdrawable low-voltage switchgear.
- Earthing arrangements requiring making capacity.
- Earthing from the lower-terminal side of compatible switchgear.
- 6300 A three-phase low-voltage distribution systems.
- High-current industrial main distribution switchboards.
- Power-generation and large process-industry electrical systems.
- Critical infrastructure and high-capacity power-distribution installations.
- Engineered switchgear requiring a dedicated three-pole MTP earthing switch.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA074376R1 |
| Product type | Earthing switch with making capacity (MTP) |
| ABB product group | Emax2 Air Circuit Breaker |
| Frame size | E6.2/MTP |
| Uninterrupted rated current (Iu) | 6300 A |
| Number of poles | 3 |
| Earth connection position | Lower terminals (Earth DOWN) |
| Construction | Withdrawable |
| Rated voltage range | 220–690 V |
| Product net weight | 116 kg |
| Compatible grounding clamp | PF E6.2 for MT/MTP, order code 1SDA074380R1 |
Frequently Asked Questions
What is the ABB 1SDA074376R1?
The ABB 1SDA074376R1 is an E6.2/MTP 6300 A three-pole earthing switch with making capacity for compatible ABB SACE Emax 2 withdrawable switchgear, with the earth connection from the lower terminals.
What is the current rating of the ABB E6.2/MTP 6300 MP 3p Earth DOWN?
The E6.2/MTP has an uninterrupted rated current of 6300 A.
How many poles does ABB 1SDA074376R1 have?
The 1SDA074376R1 is a three-pole E6.2/MTP earthing switch.
What does Earth DOWN mean on ABB 1SDA074376R1?
Earth DOWN identifies the configuration in which the earth connection is made from the lower terminals of the compatible switchgear arrangement.
What does MTP mean on the ABB E6.2/MTP?
MTP identifies this Emax 2 derived version as an earthing switch with making capacity.
What is the difference between ABB E6.2 MT and MTP earthing versions?
ABB identifies the MT version as an earthing truck, while the MTP version is an earthing switch with making capacity. Selection depends on the switchgear design and the required earthing procedure.
Which grounding clamp is specified for the E6.2 MT/MTP platform?
ABB specifies the PF E6.2 grounding clamp for MT/MTP, order code 1SDA074380R1, for the E6.2 MT/MTP platform.
Trusted by Electrical Distribution Professionals Worldwide
ABB SACE Emax 2 derived products provide dedicated solutions for demanding low-voltage switchgear applications, with E6.2 MTP earthing switches delivering making capacity and controlled earthing functionality for high-current industrial, infrastructure and critical-power distribution systems.
