Eaton 250A Tag Fuse 76 x 442 mm 7.2kV
- RS Stock No.:
- 228-707
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 7.2WKMSJ250
- ผู้ผลิต:
- Eaton
ยอดรวมย่อย (1 ชิ้น)*
THB57,103.54
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB61,100.79
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อกของผู้ผลิต
- พร้อมส่งจากวันที่ 30 เมษายน 2570
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 1 + | THB57,103.54 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 228-707
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 7.2WKMSJ250
- ผู้ผลิต:
- Eaton
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Eaton | |
| Product Type | Tag Fuse | |
| Current Rating | 250A | |
| Fuse Size | 76 x 442 mm | |
| Voltage | 7.2kV | |
| Standards/Approvals | VDE 0670-4 DIN 43625 IEC60282-1 | |
| Application Category | Motor Protection | |
| Fuse Speed | Back-up | |
| High Rupture Capacity | 63 kAIC | |
| Length | 442mm | |
| Overall Length | 442mm | |
| Width | 76mm | |
| Height | 76mm | |
| Series | Bussmann | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Eaton | ||
Product Type Tag Fuse | ||
Current Rating 250A | ||
Fuse Size 76 x 442 mm | ||
Voltage 7.2kV | ||
Standards/Approvals VDE 0670-4 DIN 43625 IEC60282-1 | ||
Application Category Motor Protection | ||
Fuse Speed Back-up | ||
High Rupture Capacity 63 kAIC | ||
Length 442mm | ||
Overall Length 442mm | ||
Width 76mm | ||
Height 76mm | ||
Series Bussmann | ||
สถานะRoHS: ได้รับการยกเว้น
- COO (Country of Origin):
- HU
Eaton Tag Fuse, 250A Current Rating, 7.2kV Voltage - 7.2WKMSJ250
This tag fuse provides overcurrent protection for motor circuits in medium-voltage systems, designed to act as a backup protective device in industrial environments. It is intended for installation where controlled interruption of fault currents is required to protect downstream equipment and minimise disturbance to wider electrical systems.
Features & Benefits
• Rated for 250 A to handle substantial motor load currents
• Operates at 7.2 kV enabling medium-voltage network use
• Back-up speed to clear sustained faults while coordinating with primary protection
• High rupture capacity of 63 kAIC for safe interruption of large fault currents
• Operates at 7.2 kV enabling medium-voltage network use
• Back-up speed to clear sustained faults while coordinating with primary protection
• High rupture capacity of 63 kAIC for safe interruption of large fault currents
**Applications**
• Suitable for motor protection in industrial drive systems
• Ideal for feeder protection in manufacturing plants
• Used with switchgear in medium-voltage distribution panels
• Can be used for replacement in systems requiring DIN 43625 format fittings
• Ideal for feeder protection in manufacturing plants
• Used with switchgear in medium-voltage distribution panels
• Can be used for replacement in systems requiring DIN 43625 format fittings
What physical form factor should I plan for when replacing an existing unit?
The product uses a tag-style fusible element with a rectangular cross-section measuring 76mm in width and an overall length of 442mm, requiring compatible holder spacing and clearances.
How does the fuse behave during a short-circuit event?
It interrupts large fault currents by utilising its high rupture capacity, isolating the fault while serving as a backup to Faster protective devices.
Which environmental rating or approvals define its suitability for industry use?
It complies with recognised electrical performance standards VDE 0670-4 and IEC 60282-1 that specify high-voltage fuse construction and test criteria.
What installation current capability should my system deliver for optimal operation?
The fuse is specified for a continuous current rating of 250A, so system conductors and connections should support that continuous load without degradation.