RS Better World
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 2A, Type D, 440V ac AC, 60 V dc DC, 10 kA Breaking Capacity
- RS Stock No.:
- 772-1287
- Mfr. Part No.:
- 5SY4202-8
- Brand:
- Siemens
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$228.44
(exc. GST)
$251.28
(inc. GST)
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In Stock
- 7 unit(s) ready to ship from another location
- Plus 10 unit(s) shipping from 24 June 2026
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Units | Per unit |
|---|---|
| 1 - 2 | $228.44 |
| 3 - 4 | $219.32 |
| 5 + | $210.22 |
*price indicative
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- RS Stock No.:
- 772-1287
- Mfr. Part No.:
- 5SY4202-8
- Brand:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Miniature Circuit Breaker | |
| Number of Poles | 2 | |
| Current Rating | 2A | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 440V ac | |
| Rated DC Voltage | 60V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 10kA | |
| Range | SENTRON | |
| Series | 5SY4 | |
| Terminal Type | Combined Terminal | |
| IP Rating | IP20 | |
| Width | 36mm | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | |
| Depth | 76mm | |
| Height | 90mm | |
| Better World Product | Yes | |
| Better World Claim | Extended Product Life | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 2 | ||
Current Rating 2A | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 440V ac | ||
Rated DC Voltage 60V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 10kA | ||
Range SENTRON | ||
Series 5SY4 | ||
Terminal Type Combined Terminal | ||
IP Rating IP20 | ||
Width 36mm | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2/UL1077 | ||
Depth 76mm | ||
Height 90mm | ||
Better World Product Yes | ||
Better World Claim Extended Product Life | ||
Reset Actuator Type Toggle Switch | ||
- COO (Country of Origin):
- DE
Siemens 5SY4 Series MCB, 90mm Length, DIN Rail Mount Mounting Style - 5SY4202-8
This miniature circuit breaker is essential for effective electrical management and protection, particularly in automation and electrical control systems where safety is crucial. Its Type D tripping characteristics make it suitable for diverse applications, ensuring vital circuit protection and durability.
Features & Benefits
• Compact design enables straightforward installation on a DIN rail
• 10kA breaking capacity provides reliable overcurrent protection
• Enhanced product longevity decreases the need for frequent replacements
• Mechanical service life rated for 10,000 cycles contributes to durability
• Halogen-free and silicon-free materials promote environmental safety
Applications
• Provides overload protection in industrial circuits
• Can be integrated into control panels for improved safety
• Ideal for automation systems that require efficient power management
• Used in switchgear assemblies to maintain circuit integrity
• Applicable in residential electrical installations for dependability
What type of voltage is this device compatible with?
It operates with an AC rated voltage of 440V, making it adaptable for various electrical systems.
Can it be used in different mounting positions?
Yes, this circuit breaker can be mounted in any position, providing flexibility in installation.
What is the maximum operational current at elevated temperatures?
At 60°C, the maximum operational current is rated at 1.7A, ensuring reliability under high-temperature conditions.
How does the design facilitate easy installation?
The quick assembly system allows for simple installation on standard DIN rails, enhancing usability.
What conductor cross-sections can it accommodate?
It supports solid and stranded conductors from 0.75mm² to 35mm², ensuring compatibility across various applications.
Related links
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- Siemens SENTRON 5SY Miniature Circuit Breaker 2A 440V ac AC 15 kA Breaking Capacity
- Siemens SENTRON 5SY4 Miniature Circuit Breaker 2A 400V ac AC 10 kA Breaking Capacity