Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 3-Pole 500A, Breaking Capacity 65 kA, Fixed
- RS Stock No.:
- 257-617
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 3VA5450-6EF31-0AA0
- ผู้ผลิต:
- Siemens
ยอดรวมย่อย (1 ชิ้น)*
THB125,104.93
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB133,862.28
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อกของผู้ผลิต
- พร้อมส่งจากวันที่ 07 สิงหาคม 2569
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 1 + | THB125,104.93 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 257-617
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 3VA5450-6EF31-0AA0
- ผู้ผลิต:
- Siemens
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Siemens | |
| Range | SENTRON | |
| Product Type | Molded Case Circuit Breaker | |
| Series | 3VA5 | |
| Number of Poles | 3 | |
| Current Rating | 500A | |
| Breaking Capacity | 65kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690V ac | |
| Rated DC Voltage | 500V dc | |
| Terminal Type | Without | |
| Height | 248mm | |
| Depth | 110mm | |
| Width | 138mm | |
| Standards/Approvals | IEC 60947, EAC, CE, CCC, UL, UL 489, UKCA, RoHS | |
| Tripping Characteristics | Overload Protection, Short Circuit Protection | |
| Tripping Mechanism | ATAM, TM240 | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA5 | ||
Number of Poles 3 | ||
Current Rating 500A | ||
Breaking Capacity 65kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690V ac | ||
Rated DC Voltage 500V dc | ||
Terminal Type Without | ||
Height 248mm | ||
Depth 110mm | ||
Width 138mm | ||
Standards/Approvals IEC 60947, EAC, CE, CCC, UL, UL 489, UKCA, RoHS | ||
Tripping Characteristics Overload Protection, Short Circuit Protection | ||
Tripping Mechanism ATAM, TM240 | ||
- COO (Country of Origin):
- CZ
Siemens 3VA5 Series Molded Case Circuit Breaker, 500A Current Rating, 690V AC Rated AC Voltage - 3VA5450-6EF31-0AA0
This moulded case circuit breaker provides three-pole protection for industrial electrical installations, controlling and interrupting fault currents in fixed-panel assemblies. It is designed for use where robust overload and short-circuit interruption are required across AC and DC systems, offering a Compact solution for power distribution and system safety in automation and electrical plant environments.
Features and Benefits:
• 65kA breaking capacity delivers high fault-current interruption capability
• Rated for up to 690V AC to handle medium-voltage distribution networks
• 500A continuous current rating supports heavy-duty feeder protection
• 3-pole configuration ensures simultaneous disconnection of three phases
• ATAM TM240 tripping mechanism provides adjustable thermal-magnetic protection
• Rated for up to 690V AC to handle medium-voltage distribution networks
• 500A continuous current rating supports heavy-duty feeder protection
• 3-pole configuration ensures simultaneous disconnection of three phases
• ATAM TM240 tripping mechanism provides adjustable thermal-magnetic protection
Applications
• Suitable for main feeder protection in industrial switchboards
• Ideal for motor feeder control in manufacturing installations
• Used with power distribution systems in automation panels
• Can be used for DC supply interruption in hybrid installations
• Ideal for motor feeder control in manufacturing installations
• Used with power distribution systems in automation panels
• Can be used for DC supply interruption in hybrid installations
What approvals indicate suitability for international installations?
It carries multiple conformity marks including IEC 60947 and UL489 enabling use across markets that accept these standards.
How does the Terminal arrangement affect panel integration?
The design is supplied without fitted Terminal accessories, allowing custom termination choices to suit specific busbar or cable layouts.
What mounting conditions are required for secure installation?
The device is intended for fixed mounting within enclosures or switchgear cubicles to maintain mechanical stability under fault conditions.
Can it be applied in DC circuits and what is the limit?
Yes, it is rated for DC operation up to 500V DC permitting application in specified direct-current distribution systems.
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- Siemens 3VA5 Molded Case Circuit Breaker 4-Pole 500A Fixed
- Siemens 3VA5 Molded Case Circuit Breaker 3-Pole 500A Fixed
- Siemens 3VA5 Molded Case Circuit Breaker 4-Pole 500A Fixed
- Siemens 3VA5 Molded Case Circuit Breaker 3-Pole 500A Fixed
