Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA054938R1 ABB RHE IP54 T4-T7 Rotary Handle Protection Accessory
ABB 1SDA054938R1 is an RHE IP54 protection accessory designed to provide IP54 ingress protection for compatible ABB SACE Tmax T4, T5, T6 and T7 rotary handle installations.
£89.39
Why Choose the ABB 1SDA054938R1 RHE IP54 Rotary Handle Protection?
The ABB 1SDA054938R1 is an RHE IP54 protection accessory designed for compatible ABB SACE Tmax T4, T5, T6 and T7 circuit breaker rotary handle installations. As part of the ABB SACE Tmax circuit breaker accessory range, it is intended to provide an IP54 degree of protection for the rotary operating handle arrangement.
This accessory is particularly useful where an RHE rotary handle installation requires additional protection against environmental ingress. An IP54 rating provides protection against dust sufficient to prevent harmful deposits and against splashing water from any direction, supporting reliable operation in demanding switchboard and industrial environments.
Designed for the ABB SACE Tmax T4 through T7 platform, the 1SDA054938R1 provides a purpose-designed ABB solution for upgrading the protection level of compatible rotary handle installations while maintaining integration with the Tmax operating accessory system.
Key Advantages
- Provides IP54 protection for compatible ABB RHE rotary handle installations.
- Designed for ABB SACE Tmax T4, T5, T6 and T7 circuit breaker applications.
- Helps protect the rotary operating arrangement against dust and splashing water.
- Suitable for industrial switchboards and electrical enclosures exposed to demanding environmental conditions.
- Purpose-designed for integration with compatible ABB Tmax rotary operating mechanisms.
- Genuine ABB accessory for the SACE Tmax T circuit breaker range.
Key Features
- ABB RHE IP54 protection accessory.
- IP54 degree of protection.
- Compatible with Tmax T4 through T7 applications.
- Designed for compatible RHE rotary handle arrangements.
- Provides enhanced ingress protection around the rotary operating mechanism.
- Suitable for electrical distribution and industrial control equipment.
- Supports installations requiring improved resistance to dust and splashing water.
- Part of the ABB SACE Tmax rotary operating accessory system.
IP54 Protection for Rotary Handle Installations
The IP rating of electrical equipment describes its resistance to ingress from solid objects and water. An IP54 rating indicates protection against dust ingress at a level sufficient to prevent interference with satisfactory operation, together with protection against water splashing against the enclosure from any direction.
The ABB 1SDA054938R1 is designed to provide this enhanced protection for compatible RHE rotary handle installations associated with Tmax T4, T5, T6 and T7 circuit breakers. This makes it useful where environmental conditions or enclosure requirements call for a higher level of protection around the rotary operating arrangement.
Typical Applications
- Industrial low-voltage distribution switchboards.
- ABB Tmax T4, T5, T6 and T7 rotary handle installations.
- Machinery and automation electrical panels.
- Electrical enclosures requiring IP54 rotary handle protection.
- Industrial environments exposed to dust and splashing water.
- Commercial and infrastructure power distribution equipment.
Technical Specifications
| Series | SACE Tmax T |
|---|---|
| Order code | 1SDA054938R1 |
| Product type | Rotary handle protection accessory |
| Accessory type | RHE IP54 |
| Compatible circuit breaker frames | Tmax T4, T5, T6 and T7 |
| Application | Rotary handle protection |
| Degree of protection | IP54 |
| Dust protection | Protected against harmful dust ingress |
| Water protection | Protected against splashing water |
| Product class | Moulded case circuit breaker operating accessory |
Frequently Asked Questions
What is the ABB 1SDA054938R1 used for?
The ABB 1SDA054938R1 is an RHE IP54 protection accessory designed to provide IP54 ingress protection for compatible ABB SACE Tmax rotary handle installations.
Which ABB Tmax circuit breaker frames are compatible with the 1SDA054938R1?
The accessory is designed for compatible rotary handle applications associated with ABB SACE Tmax T4, T5, T6 and T7 circuit breakers.
What protection rating does the ABB 1SDA054938R1 provide?
The 1SDA054938R1 provides an IP54 degree of protection for the compatible rotary handle arrangement.
What does IP54 mean for this ABB rotary handle accessory?
IP54 indicates protection against dust ingress sufficient to prevent harmful interference with operation and protection against splashing water from any direction.
Where is the ABB 1SDA054938R1 typically used?
It is typically used in industrial switchboards, machinery panels and power distribution equipment where a compatible ABB Tmax RHE rotary handle installation requires IP54 protection against dust and splashing water.
Trusted ABB Circuit Breaker Accessories
ABB SACE Tmax operating accessories provide practical solutions for industrial and commercial power distribution systems, with the 1SDA054938R1 supporting IP54 protection of compatible RHE rotary handle installations across the Tmax T4 to T7 range.
