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Siemens 3UL2304-1A
Residual-current transformer for residual current monitoring Bushing opening 80 mm Residual current 30…
- MPN
- 3UL2304-1A
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 3UL2304-1A?
Residual-current transformer for residual current monitoring Bushing opening 80 mm Residual current 30 mA...40 A
Specifications
General technical data
| product brand name | SIRIUS |
| product designation | Residual-current transformers |
| product feature touch protection | Yes |
| type of electrical connection at output | screw-type terminals |
| operating voltage rated value maximum | 690 V |
| continuous current per phase maximum | 225 A |
| fault current at input rated value | 40 A |
| surge voltage resistance rated value | 6 kV |
| reference code according to IEC 81346-2 | B |
| reference code according to DIN 40719 extended according to IEC 204-2 according to IEC 750 | T |
| reference code according to EN 61346-2 | B |
Connections/ Terminals
| type of connectable conductor cross-sections — solid | 1x (0.5 ... 2.5 mm²) |
| type of connectable conductor cross-sections — finely stranded — with core end processing | 1x (0.5 ... 1.5 mm²) |
| type of connectable conductor cross-sections — for AWG cables — solid | 1x (20 ... 13) |
Ambient conditions
| ambient temperature — during transport | -25 ... +60 °C |
| ambient temperature — during operation | -25 ... +60 °C |
| ambient temperature — during storage | -40 ... +85 °C |
| relative humidity during operation | 95 % |
| installation altitude at height above sea level | 2 000 m |
Installation/ mounting/ dimensions
| diameter of inlet opening | 80 mm |
| width | 124.5 mm |
| height | 64 mm |
| depth | 130 mm |
| mounting position | standing, on horizontal mounting surface |
| fastening method | screw fixing |
| tightening torque with screw-type terminals | 0.5 ... 0.6 N·m |
| tightening torque [lbf·in] with screw-type terminals | 4.4 ... 5.3 lbf·in |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
3UL2304-1A: frequently asked questions
When can 3UL2304-1A be shipped?
3UL2304-1A 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 3UL2304-1A 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 3UL2304-1A 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 3UL2304-1A, subject to availability and destination.
More Siemens parts
Siemens 3UL2304-1APrice and lead time confirmed within 1 business day
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