Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 4-Pole 400A, Breaking Capacity 100 kA, Fixed
- RS Stock No.:
- 257-339
- Mfr. Part No.:
- 3VA5340-7EC41-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
TWD150,730.00
(exc. GST)
TWD158,266.50
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from May 21, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD150,730.00 |
*price indicative
- RS Stock No.:
- 257-339
- Mfr. Part No.:
- 3VA5340-7EC41-2AA0
- Manufacturer:
- Siemens
Specifications
Product overview and 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 | Molded Case Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA5 | |
| Number of Poles | 4 | |
| Current Rating | 400A | |
| Breaking Capacity | 100kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690V ac | |
| Rated DC Voltage | 600V dc | |
| Terminal Type | Without | |
| Height | 248mm | |
| Depth | 110mm | |
| Standards/Approvals | ABS, CE, EAC, RCM, UKCA, UL | |
| Width | 184mm | |
| Tripping Characteristics | Type C | |
| Tripping Mechanism | Thermal Magnetic | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA5 | ||
Number of Poles 4 | ||
Current Rating 400A | ||
Breaking Capacity 100kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690V ac | ||
Rated DC Voltage 600V dc | ||
Terminal Type Without | ||
Height 248mm | ||
Depth 110mm | ||
Standards/Approvals ABS, CE, EAC, RCM, UKCA, UL | ||
Width 184mm | ||
Tripping Characteristics Type C | ||
Tripping Mechanism Thermal Magnetic | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker efficiently safeguards electrical systems up to 400 Amps ensuring optimal operational integrity. Built to meet stringent UL and IEC standards the device offers unparalleled reliability through its advanced overcurrent detection and short circuit protection mechanisms. Its durable design withstands demanding environments complemented by an array of adjustable settings for fine tuning performance.
Offers a maximum short circuit breaking capacity of 200 kA at 240 V
Supports a wide insulation voltage rated at 800 V for versatile applications
Ensures seamless operation with minimal power loss achieving efficiency in energy consumption
Designed with a mechanical service life of 20000 operating cycles to enhance longevity
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