ABB, Tmax MCCB 4P 500A, Breaking Capacity 40 kA, Fixed Mount

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£2,717.21

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£3,260.65

(inc. VAT)

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RS Stock No.:
237-5971
Mfr. Part No.:
1SDA054533R1 T5V630 FF TMA 500A V
Brand:
ABB
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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

Reset Actuator Type

Toggle Switch

Tripping Mechanism

Thermal Magnetic

Circuit Breaker Type

Thermal Magnetic Circuit Breaker

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

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

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.

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