ABB, Tmax MCCB 4P 500A, Breaking Capacity 40 kA, Fixed Mount
- RS Stock No.:
- 237-5971
- Mfr. Part No.:
- 1SDA054533R1 T5V630 FF TMA 500A V
- Brand:
- ABB
Subtotal (1 unit)*
£2,717.21
(exc. VAT)
£3,260.65
(inc. VAT)
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In Stock
- Plus 2 unit(s) shipping from 27 October 2025
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Units | Per unit |
|---|---|
| 1 + | £2,717.21 |
*price indicative
- RS Stock No.:
- 237-5971
- Mfr. Part No.:
- 1SDA054533R1 T5V630 FF TMA 500A V
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Range | Tmax | |
| Series | 1SDA05 | |
| Number of Poles | 4 | |
| Current Rating | 500A | |
| Breaking Capacity at Maximum Voltage Rating | 40 kA | |
| Rated AC Voltage | 1150V | |
| Rated DC Voltage | 1000V | |
| Mounting Style | Fixed | |
| Length | 103.5mm | |
| Width | 184mm | |
| Depth | 103.5mm | |
| Tripping Mechanism | Thermal Magnetic | |
| Circuit Breaker Type | Thermal Magnetic Circuit Breaker | |
| Reset Actuator Type | Toggle Switch | |
Select all | ||
|---|---|---|
Brand ABB | ||
Range Tmax | ||
Series 1SDA05 | ||
Number of Poles 4 | ||
Current Rating 500A | ||
Breaking Capacity at Maximum Voltage Rating 40 kA | ||
Rated AC Voltage 1150V | ||
Rated DC Voltage 1000V | ||
Mounting Style Fixed | ||
Length 103.5mm | ||
Width 184mm | ||
Depth 103.5mm | ||
Tripping Mechanism Thermal Magnetic | ||
Circuit Breaker Type Thermal Magnetic Circuit Breaker | ||
Reset Actuator Type Toggle Switch | ||
- COO (Country of Origin):
- IT
ABB 1SDA05 Series MCCB, 500A Current Rating, 40kA Breaking Capacity (at Maximum Voltage Rating) - 1SDA054533R1 T5V630 FF TMA 500A V
This MCCB is a thermal magnetic circuit breaker designed for robust industrial applications. With a current rating of 500A and a breaking capacity of 40kA at a maximum voltage of 1150V AC and 1000V DC, this device ensures excellent circuit protection. Its fixed mounting style and compact dimensions of 184mm width and 103.5mm depth make it suitable for various installations where space is at a premium.
Features & Benefits
• Robust thermal magnetic design ensures reliable performance
• High breaking capacity provides superior protection against faults
• Compact dimensions facilitate easy installation in tight spaces
• Fixed mounting style enhances stability and reliability
• Four poles allow for versatile circuit configurations
• Fully rated neutral ensures optimal operation under varied loads
• High breaking capacity provides superior protection against faults
• Compact dimensions facilitate easy installation in tight spaces
• Fixed mounting style enhances stability and reliability
• Four poles allow for versatile circuit configurations
• Fully rated neutral ensures optimal operation under varied loads
Applications
• Used for heavy-duty industrial circuit protection
• Suitable for automation and mechanical systems requiring enhanced safety
• Ideal for installations involving copper cable connections
• Employed in electrical safety devices across various sectors
• Suitable for automation and mechanical systems requiring enhanced safety
• Ideal for installations involving copper cable connections
• Employed in electrical safety devices across various sectors
What are the rated operational voltage details for effective functionality?
The rated operational voltage for this device is 1150V AC and 1000V DC, enabling it to perform effectively in different circuit configurations.
How does the thermal magnetic mechanism improve safety?
The thermal magnetic mechanism effectively combines thermal delay and magnetic trip functions, providing timely disconnection during overload and short-circuit situations, thus preventing potential hazards.
What is the significance of the four poles in this circuit breaker?
The four poles allow for the connection of multiple circuits and enhance the protection of three-phase systems, ensuring balanced load distribution and safety.
Can this circuit breaker handle high-frequency electrical loads?
Yes, it is capable of managing high-frequency loads due to its robust design and excellent electrical durability, making it suitable for demanding industrial applications.