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1SCA022530R6400 ABB OT63ML4 63A 4 Pole DIN Distribution Board Switch-Disconnector
ABB OT63ML4 63A four pole switch-disconnector designed for DIN distribution board installations and low voltage circuit isolation.
£58.75
Why Choose the ABB OT63ML4 Switch-Disconnector?
The ABB OT63ML4 is a compact and reliable 63 A four-pole switch-disconnector designed for DIN distribution board installations. As part of the ABB OT/OETL accessory range, it provides safe manual isolation and switching of electrical circuits in industrial, commercial and distribution applications.
This switch-disconnector is designed for mounting in DIN distribution boards with a compact 45 mm module height format and without shaft or handle accessories included. The OT63ML4 provides dependable switching performance and clear isolation for low voltage electrical systems.
With a 63 A rated current and 4-pole configuration, the ABB OT63ML4 is suitable for applications requiring reliable isolation of multi-pole circuits in electrical distribution assemblies.
Key Advantages
- Reliable ABB OT series switch-disconnector for low voltage applications.
- 63 A rated current suitable for distribution switching requirements.
- Four-pole design for multi-phase circuit isolation.
- Compact 45 mm DIN distribution board format.
- Provides safe manual switching and electrical isolation.
- Designed for professional industrial and commercial installations.
Key Features
- ABB OT switch-disconnector series.
- OT63ML4 model.
- 63 A rated operational current.
- 4-pole configuration.
- DIN distribution board mounting.
- 45 mm compact mounting format.
- No shaft or handle supplied.
- Suitable for low voltage isolation and switching applications.
Reliable Isolation for Electrical Distribution Systems
Switch-disconnectors provide a dependable method of manually isolating electrical circuits for maintenance, service and operational control. The ABB OT63ML4 delivers safe switching performance in compact distribution board installations where reliable circuit separation is required.
ABB OT series products are designed for industrial and commercial electrical systems, offering robust construction, straightforward installation and dependable operation across a wide range of low voltage applications.
Typical Applications
- DIN distribution boards.
- Industrial electrical panels.
- Commercial power distribution systems.
- Machine isolation applications.
- Control panels and automation systems.
- Low voltage switchgear assemblies.
Technical Specifications
| Series | OT/OETL Switch-Disconnectors |
|---|---|
| Product type | Switch-disconnector |
| ABB order code | 1SCA022530R6400 |
| Rated current | 63 A |
| Number of poles | 4 |
| Mounting type | DIN distribution board mounting |
| Mounting format | 45 mm |
| Handle / shaft | Not supplied |
| Product group | 311020-OT/OETL Accessories |
Frequently Asked Questions
What is the ABB OT63ML4 used for?
The ABB OT63ML4 is a four-pole switch-disconnector used for safe manual switching and isolation of low voltage electrical circuits.
What is the rated current of the OT63ML4?
The ABB OT63ML4 has a rated current of 63 A.
How many poles does the OT63ML4 have?
The ABB OT63ML4 is a four-pole switch-disconnector.
Is a shaft or handle included with this product?
The ABB OT63ML4 is supplied without a shaft or handle accessory.
Where is the OT63ML4 typically installed?
The OT63ML4 is typically installed in DIN distribution boards, electrical panels and low voltage switchgear assemblies.
Trusted by Electrical Engineers Worldwide
ABB OT switch-disconnectors provide reliable isolation and switching solutions for modern electrical distribution systems, supporting safe and efficient industrial installations.
