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1SDA074372R1 ABB E2.2/MTP 2500 MP 3-Pole Earthing Switch
ABB 1SDA074372R1 E2.2/MTP is a 2500 A three-pole withdrawable earthing switch with making capacity for Emax 2 switchgear, providing an earth connection from the lower terminals.
£8,168.81
Why Choose the ABB 1SDA074372R1 E2.2/MTP Earthing Switch?
The ABB 1SDA074372R1 is an E2.2/MTP 2500 MP 3-pole earthing switch with making capacity designed for ABB Emax 2 withdrawable low-voltage switchgear. Part of the ABB Emax 2 E2.2 range, this specialised device provides a purpose-engineered means of earthing the lower terminals of compatible switchgear during electrical isolation, maintenance and servicing procedures.
The MTP configuration combines the earthing function with making capacity, providing a dedicated switching and earthing solution for compatible Emax 2 assemblies. Its withdrawable construction enables integration with the Emax 2 moving-part system while supporting controlled switchboard maintenance and electrical safety procedures.
With a rated uninterrupted current of 2500 A, a 3-pole configuration and an earth connection from the lower terminals, the E2.2/MTP 1SDA074372R1 is suitable for demanding low-voltage power distribution installations requiring a dedicated ABB earthing device with making capacity.
Key Advantages
- Purpose-designed earthing switch with making capacity for ABB Emax 2 systems.
- 2500 A rated uninterrupted current for high-current power distribution applications.
- 3-pole configuration for compatible three-pole switchgear.
- Provides an earth connection from the lower terminals.
- Withdrawable construction supports controlled switchgear maintenance procedures.
- Engineered specifically for the ABB Emax 2 E2.2 platform.
Key Features
- ABB Emax 2 E2.2 series.
- MTP earthing switch with making capacity.
- 2500 A rated uninterrupted current (Iu).
- 3-pole configuration.
- Lower-terminal earthing arrangement.
- Withdrawable equipment design for compatible Emax 2 switchgear.
- Designed for electrical isolation, maintenance and earthing applications.
- ABB order code 1SDA074372R1.
Reliable Earthing for Emax 2 Switchgear
Earthing devices are used in electrical switchgear to establish a defined connection between the relevant conductors and earth during maintenance and isolation procedures. The MTP design incorporates making capacity, providing a dedicated solution for controlled earthing within compatible ABB Emax 2 withdrawable assemblies.
The ABB E2.2/MTP is engineered as part of the Emax 2 platform for dependable mechanical and electrical integration. This 2500 A three-pole version provides earthing from the lower terminals and is suited to industrial, commercial and infrastructure power distribution switchboards using compatible E2.2 equipment.
Typical Applications
- ABB Emax 2 E2.2 withdrawable switchgear.
- Low-voltage power distribution switchboards.
- Industrial electrical distribution systems.
- Commercial and infrastructure electrical installations.
- Electrical isolation and maintenance earthing procedures.
- Three-pole switchboards requiring lower-terminal earthing.
Technical Specifications
| Series | Emax 2 |
|---|---|
| Frame size | E2.2 |
| Order code | 1SDA074372R1 |
| Product type | Earthing switch with making capacity |
| Device designation | MTP |
| Rated uninterrupted current (Iu) | 2500 A |
| Number of poles | 3 |
| Earth connection | Lower terminals |
| Installation format | Withdrawable |
| Product group | Emax 2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA074372R1 used for?
It is an E2.2/MTP earthing switch with making capacity designed to provide an earth connection from the lower terminals of compatible ABB Emax 2 withdrawable switchgear.
What is the current rating of the ABB E2.2/MTP 1SDA074372R1?
The device has a rated uninterrupted current Iu of 2500 A.
How many poles does the 1SDA074372R1 have?
The ABB 1SDA074372R1 has a 3-pole configuration for compatible three-pole Emax 2 installations.
Which terminals does the ABB 1SDA074372R1 earth?
This MTP version is configured to provide an earth connection from the lower terminals.
What does MTP mean for this Emax 2 device?
The MTP version is an earthing switch with making capacity, designed as a dedicated withdrawable earthing device for compatible ABB Emax 2 switchgear.
Trusted ABB Switchgear Engineering
ABB Emax 2 equipment is engineered for demanding low-voltage power distribution applications, with dedicated devices such as the E2.2/MTP supporting dependable isolation, earthing and maintenance procedures in high-current switchgear installations.
