Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 2-Pole 450 A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 257-345
- Mfr. Part No.:
- 3VA5445-5EC61-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$18,433.30
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 17 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | HK$18,433.30 |
*price indicative
- RS Stock No.:
- 257-345
- Mfr. Part No.:
- 3VA5445-5EC61-0AA0
- 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 | |
| Range | SENTRON | |
| Product Type | Molded Case Circuit Breaker | |
| Series | 3VA5 | |
| Number of Poles | 2 | |
| Current Rating | 450 A | |
| Breaking Capacity | 35kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| Rated DC Voltage | 250 V | |
| Terminal Type | Without | |
| Depth | 110mm | |
| Width | 138 mm | |
| Standards/Approvals | ABS, CCC, CE, EAC, RCM, UKCA, UL | |
| Height | 248mm | |
| Tripping Characteristics | Type M | |
| Tripping Mechanism | Thermal Magnetic | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA5 | ||
Number of Poles 2 | ||
Current Rating 450 A | ||
Breaking Capacity 35kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
Rated DC Voltage 250 V | ||
Terminal Type Without | ||
Depth 110mm | ||
Width 138 mm | ||
Standards/Approvals ABS, CCC, CE, EAC, RCM, UKCA, UL | ||
Height 248mm | ||
Tripping Characteristics Type M | ||
Tripping Mechanism Thermal Magnetic | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is designed to provide reliable and efficient protection for your electrical circuits. With its robust 600 breaking capacity class M the circuit breaker can handle the demands of industrial applications effortlessly. Engineered for outstanding performance it delivers effective overload and short circuit protection ensuring the safety and longevity of your installations.
Compatible with heating and air conditioning applications enhancing versatility
Designed for high mechanical and electrical endurance which ensuring long lasting performance
Offers a compact design that fits well in limited spaces while maintaining efficiency
Protective cover rated IP40 effectively safeguarding components from dust and moisture
Capable of handling various ambient temperatures suitable for diverse installations
User focused features facilitate easy setup and quick adjustments for operational needs
Related links
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- Siemens Breaking Capacity 35 kA, Fixed Mount
- Siemens Breaking Capacity 35 kA, Fixed Mount
- Siemens Breaking Capacity 35 kA, Fixed Mount
- Siemens Breaking Capacity 35 kA, Fixed Mount
