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Siemens 5ST3045
Undervoltage release 24 V DC, with 2 terminals for miniature circuit breaker 5SL4, 5SY, 5SP RCBO 5SU1
- MPN
- 5ST3045
- Category
- Additional Components
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
- Ships via
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What is the Siemens 5ST3045?
Undervoltage release 24 V DC, with 2 terminals for miniature circuit breaker 5SL4, 5SY, 5SP RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required)
Specifications
Model
| product brand name | SENTRON |
| product designation | Undervoltage release |
General technical data
| switching function ON-delay/instantaneous contact | No |
| type of voltage of the operating voltage for actuation | DC |
Control current
| control supply voltage — at DC rated value minimum | 24 V |
| control supply voltage — at DC rated value maximum | 24 V |
Suitability
| suitability for integration motor starter protector | No |
| suitability for integration overload relay | No |
| suitability for use load switch | No |
| suitability for use circuit breaker | No |
| number of NC contacts | 0 |
| number of NO contacts | 0 |
| number of CO contacts | 0 |
Connections
| type of electrical connection | screw terminal |
Mechanical Design
| height | 90 mm |
| depth | 70 mm |
| Net Weight | 95 g |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
5ST3045: frequently asked questions
When can 5ST3045 be shipped?
5ST3045 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 5ST3045 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 5ST3045 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 5ST3045, subject to availability and destination.
More Siemens parts
Siemens 5ST3045Price and lead time confirmed within 1 business day
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