- RS Stock No.:
- 772-1240
- Mfr. Part No.:
- 5SY4104-8
- Brand:
- Siemens
18 In Global stock for delivery within 10 working day(s)
7 In Global stock for delivery within 10 working day(s)
Price (ex. GST) Each
$92.76
(exc. GST)
$102.04
(inc. GST)
units | Per unit |
1 - 2 | $92.76 |
3 - 4 | $89.08 |
5 + | $85.38 |
Better World
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- RS Stock No.:
- 772-1240
- Mfr. Part No.:
- 5SY4104-8
- Brand:
- Siemens
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Siemens MCB, 4kV Rated Impulse Withstand Voltage, 150g Weight - SENTRON Series - 5SY4104-8
Don't let electrical hazards sneak up on your circuits – protect your kit with this MCB from Siemens. It steps in instantly to cut power to your network in the event of a short circuit or overcurrent, preventing equipment damage and electric shocks. The breaker has type-D tripping characteristics, which means that it's triggered at 10 to 20 times its 4A load current. This makes it useful for devices where high inrushes are expected, such as motors and power supply units. Its terminals accommodate cable sizes ranging between 14 and 4AWG, making it a versatile solution. You'll find MCBs like this one used on assembly lines and in switchgear systems.
Features & Benefits
• Performs reliably in temperatures ranging between -25°C and +55°C, making it a good fit for demanding environments
• DIN rail mounting style is simple and doesn't need tools, saving time and hassle
• Rated impulse withstand voltage of 4kV allows it to handle sudden power spikes without suffering damage
• DIN rail mounting style is simple and doesn't need tools, saving time and hassle
• Rated impulse withstand voltage of 4kV allows it to handle sudden power spikes without suffering damage
How durable is this MCB?
This unit withstands up to 20,000 mechanical operating cycles, so you can rest assured of its long-term performance.
Specifications
Attribute | Value |
---|---|
Number of Poles | 1P |
Current Rating | 4A |
Tripping Characteristics | Type D |
Rated AC Voltage | 230 V, 400V |
Rated DC Voltage | 72V |
Breaking Capacity at Maximum Voltage Rating | 10 kA |
Range | Sentron |
Series | 5SY4 |
Circuit Breaker Type | MCB |
Width | 17.5mm |
Length | 89.8mm |
Mounting Style | DIN Rail Mount |
Depth | 76mm |
Better World Product | Yes |
Better World Claim | Designed for disassembly, Extended product life |
Terminal Contact Type | Screw |