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Siemens 3NB1224-3KK15
SITOR fuse size 2 125A aR 1000V dc/1250V VSI 1100V dc UL @MBC 7xIn screw connection M10 170mm slotted knives
- MPN
- 3NB1224-3KK15
- Category
- LV HRC Design
Price and lead time confirmed within 1 business day
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- 1We check stock, condition and lead time
- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
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What is the Siemens 3NB1224-3KK15?
SITOR fuse size 2 125A aR 1000V dc/1250V VSI 1100V dc UL @MBC 7xIn screw connection M10 170mm slotted knives
Specifications
Model
| product brand name | SENTRON |
| product designation | SITOR fuse link |
| design of the product | With slotted blade contacts |
| design of an identification indicator | Without indicator |
| design of the switching contact | M10 170 mm slotted blades |
| design of the fuse link | SITOR, LV HRC design |
General technical data
| size of fuse system according to EN 60269-1 | NH2 |
| operating class of the fuse link | aR |
| type of voltage of the operating voltage | DC |
Supply voltage
| supply voltage — at DC | 1 000 V |
Breaking Capacity
| switching capacity current — at DC according to IEC 60947-2 rated value | 100 kA |
| switching capacity current — according to IEC 60947-2 rated value | 100 kA |
Dissipation
| power loss [W] | 59 W |
| power loss [W] — for rated value of the current at AC in hot operating state per pole | 59 W |
| power loss [W] — maximum | 59 W |
Product details
| product description | with slotted blade contacts, silver-plated |
| accessories included | no |
Mechanical Design
| mounting position | Any, preferably vertical |
| Net Weight | 1.359 kg |
Environmental conditions
| ambient temperature during operation — minimum | -20 °C |
| ambient temperature during operation — maximum | 50 °C |
| environmental category | -20 to +50 at 95% relative humidity |
No matching specifications
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
3NB1224-3KK15: frequently asked questions
When can 3NB1224-3KK15 be shipped?
3NB1224-3KK15 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 3NB1224-3KK15 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 3NB1224-3KK15 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 3NB1224-3KK15, subject to availability and destination.
More Siemens parts
Siemens 3NB1224-3KK15Price and lead time confirmed within 1 business day
Request a Quote