Siemens 500A Tag Fuse NH3 1250V, 188.7 mm
- RS Stock No.:
- 626-973
- Mfr. Part No.:
- 3NB1337-4KK11
- Brand:
- Siemens
Subtotal (1 pack of 2 units)*
£3,863.73
(exc. VAT)
£4,636.48
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 09 December 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £3,863.73 | £1,931.865 |
*price indicative
- RS Stock No.:
- 626-973
- Mfr. Part No.:
- 3NB1337-4KK11
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Tag Fuse | |
| Current Rating | 500A | |
| Fuse Size | NH3 | |
| Voltage | 1250V | |
| Standards/Approvals | EN 60269-1IEC 60947-2 | |
| Fixing Centres | 188.7 mm | |
| Application Category | aR | |
| Fuse Speed | AR | |
| Minimum Operating Temperature | -20°C | |
| Length | 220.5mm | |
| Maximum Operating Temperature | 50°C | |
| Height | 86.1mm | |
| Diameter | 75mm | |
| Width | 75mm | |
| Series | SENTRON | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Tag Fuse | ||
Current Rating 500A | ||
Fuse Size NH3 | ||
Voltage 1250V | ||
Standards/Approvals EN 60269-1IEC 60947-2 | ||
Fixing Centres 188.7 mm | ||
Application Category aR | ||
Fuse Speed AR | ||
Minimum Operating Temperature -20°C | ||
Length 220.5mm | ||
Maximum Operating Temperature 50°C | ||
Height 86.1mm | ||
Diameter 75mm | ||
Width 75mm | ||
Series SENTRON | ||
- COO (Country of Origin):
- GR
The Siemens fuse link designed for high-performance protection of semiconductor devices in power systems. With slotted blade contacts it ensures fast fault interruption and reliable operation in demanding industrial environments.
With bolt-on links which is silver-plated
Mounting flexibility in any orientation preferably vertical
UKCA and CE approved
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