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1SDA059097R1 ABB E1/MTP 1250 4P Earthing Switch Moving Part with Upper Jaw-Type Contacts
ABB 1SDA059097R1 is a 1250 A four-pole withdrawable SACE Emax E1/MTP earthing switch moving part with making capacity and upper jaw-type contacts for compatible electrical distribution switchgear.
£8,688.26
Why Choose the ABB E1/MTP 1250 4P Earthing Switch Moving Part?
The ABB E1/MTP 1250 4P Earthing Switch Moving Part, order code 1SDA059097R1, is a specialised SACE Emax earthing switch with making capacity designed for use within compatible withdrawable Emax switchgear assemblies. Rated at 1250 A, this E1-frame device provides a four-pole arrangement for controlled earthing functions in electrical distribution equipment.
This version is supplied as the withdrawable moving part (W MP) and features upper jaw-type contacts. The arrangement enables the E1/MTP moving part to interface with the appropriate fixed switchgear assembly while providing the specialised functionality required from an earthing switch with making capacity.
The E1/MTP platform combines a 1250 A rated uninterrupted current, 690 V AC rated operational voltage, 1000 V insulation voltage and 12 kV impulse withstand voltage. Its purpose-built SACE Emax construction makes it suitable for industrial power distribution installations requiring a dedicated four-pole earthing switch moving part rather than a conventional circuit breaker.
Key Advantages
- Purpose-built SACE Emax earthing switch with making capacity.
- 1250 A rated uninterrupted current for high-current switchgear applications.
- Four-pole configuration for compatible four-pole distribution assemblies.
- Withdrawable moving-part construction for SACE Emax switchgear.
- Upper jaw-type contacts for the specified E1/MTP connection arrangement.
- Specialised E1-frame design for controlled earthing functions in electrical distribution systems.
Key Features
- ABB SACE Emax E1/MTP earthing switch moving part.
- Earthing switch with making capacity.
- 1250 A rated current.
- Four-pole configuration.
- Withdrawable version (W).
- Moving part (MP) construction.
- Upper jaw-type contacts.
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
Dedicated Earthing Function for SACE Emax Switchgear
An earthing switch provides a controlled means of connecting designated conductors within an electrical distribution assembly to earth. The E1/MTP is a specialised SACE Emax derived version with making capacity, intended for applications where the switchgear design requires a dedicated earthing device rather than the normal switching and protection functions of an air circuit breaker.
The ABB 1SDA059097R1 is the 1250 A four-pole withdrawable moving part equipped with upper jaw-type contacts. Its E1/MTP construction, withdrawable format and defined contact arrangement allow it to be incorporated into compatible SACE Emax switchgear engineered for dedicated earthing operations.
Typical Applications
- SACE Emax switchgear requiring a dedicated earthing switch with making capacity.
- Industrial low-voltage power distribution assemblies.
- Four-pole electrical distribution switchboards.
- Withdrawable switchgear systems requiring a dedicated earthing moving part.
- Maintenance and isolation arrangements incorporating controlled earthing functions.
- Industrial and infrastructure power distribution installations using compatible E1/MTP equipment.
Technical Specifications
| Series | SACE Emax E1/MTP |
|---|---|
| ABB order code | 1SDA059097R1 |
| ABB product group | 310513-New Emax |
| Product type | Derived version – earthing switch with making capacity MTP |
| Product main type | SACE Emax |
| Frame / sub-type | E1 |
| Rated current (In) | 1250 A |
| Rated operational current (Ie) | 1250 A |
| Rated uninterrupted current (Iu) | 1250 A |
| Current type | AC |
| Rated operational voltage | 690 V AC |
| Rated voltage (Ur) | 690 V |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Number of poles | 4P |
| Version | Withdrawable (W) |
| Component | Moving part (MP) |
| Contact position | Upper |
| Contact type | Jaw-type contacts |
| Terminal connection type | Withdrawable circuit-breaker arrangement |
| Dimensions (W × H × D) | 414 × 461 × 396.5 mm |
| Product net weight | 54 kg |
| Standard | IEC |
| EAN / GTIN | 8015644614560 |
Frequently Asked Questions
What is the ABB 1SDA059097R1?
The ABB 1SDA059097R1 is a SACE Emax E1/MTP earthing switch moving part with making capacity, rated at 1250 A and supplied in a four-pole withdrawable configuration with upper jaw-type contacts.
What is the rated current of the ABB E1/MTP 1SDA059097R1?
The ABB E1/MTP 1SDA059097R1 has a 1250 A rated current, including a rated operational current and rated uninterrupted current of 1250 A.
How many poles does the ABB 1SDA059097R1 have?
The ABB 1SDA059097R1 is a four-pole (4P) E1/MTP earthing switch moving part.
What type of contacts does the ABB 1SDA059097R1 use?
This E1/MTP version is equipped with upper jaw-type contacts for its specified withdrawable switchgear arrangement.
Is the ABB 1SDA059097R1 fixed or withdrawable?
The ABB 1SDA059097R1 is a withdrawable (W) moving part (MP) for compatible SACE Emax switchgear.
What is the function of the ABB E1/MTP?
The E1/MTP is a specialised earthing switch with making capacity designed to provide a dedicated earthing function within compatible SACE Emax electrical distribution assemblies.
Trusted by Industrial Power Distribution Professionals
ABB SACE Emax equipment is engineered for demanding industrial power distribution applications, with specialised E1/MTP earthing switch configurations providing dedicated earthing functionality for compatible withdrawable switchgear assemblies.
