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Siemens 5SB221
DIAZED fuse link 500 V for cable and line protection gG, size DII, E27, 4 A
- MPN
- 5SB221
- Category
- SENTRON DIAZED Fuse Systems
Price and lead time confirmed within 1 business day
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- 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 5SB221?
DIAZED fuse link 500 V for cable and line protection gG, size DII, E27, 4 A
Specifications
Model
| product brand name | SENTRON |
| product designation | DIAZED fuse link |
| design of the product | For cable and line protection |
| design of the fuse link | DIAZED fuse link |
General technical data
| tripping characteristic class | Other |
| size of fuse system according to EN 60269-1 | DII |
| operating class of the fuse link | gG |
Supply voltage
| supply voltage — at AC | 500 V |
| supply voltage — at DC | 500 V |
Protection class
| protection class IP | IP20, with connected conductors |
Breaking Capacity
| switching capacity current — at AC according to IEC 60947-2 rated value | 50 kA |
| switching capacity current — at DC according to IEC 60947-2 rated value | 8 kA |
Dissipation
| power loss [W] | 2 W |
| power loss [W] for rated value of the current at AC in hot operating state per pole | 2 W |
Appearance
| color coding of the fuse link | brown |
Product details
| product description | Using screw adapter or adapter sleeves |
Mechanical Design
| mounting position | Any, preferably vertical |
| Net Weight | 27 g |
Environmental conditions
| ambient temperature during operation — minimum | -5 °C |
| ambient temperature during operation — maximum | 40 °C |
| environmental category | Up to 45°C at 95 % rel. humidity |
| environmental category during storage | air humidity 90% at 20°C |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
5SB221: frequently asked questions
When can 5SB221 be shipped?
5SB221 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 5SB221 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 5SB221 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 5SB221, subject to availability and destination.
More Siemens parts
Siemens 5SB221Price and lead time confirmed within 1 business day
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