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O/L relay 1 maker, 1 breaker Siemens 3RB3143-4UW1 1 pc(s)
EAN:
Part number:
Item no:
Product type
O/L relay
Contact type
1 maker
1 breaker
Type
3RB3143-4UW1
Type
S3
Operating voltage
1000 V AC
Datasheet (PDF)
Sales and shipping:
Number
Total (€ 273.11 / piece)
€
Technical specifications
- Mounting type: stand-alone installation
- Contact protection against electrical shock: Finger-safe
- Number of pins: 3
- Tripping class: CLASS 5E, 10E, 20E and 30E adjustable
- Product type
O/L relay
- Type
3RB3143-4UW1
- Type
S3
- Operating voltage
1000 V AC
- Contact type
1 maker
1 breaker
- Connection
Ring-type transformer
IP20
- Min. temperature
-25 °C
- Max. temperature
+60 °C
- Width
70 mm
- Height
106 mm
- Dim
(L x W x H) 124 x 70 x 106 mm
- Content
1 pc(s)
- AWG max.
14
- AWG (min.)
20
- Nominal current
50 A
- Length
124 mm
Separate positioning
1
1
0
Adjustable
Through-feed current converter
Documents & Downloads
Datasheet
Datasheet 1704704 O/L relay 1 maker, 1 breaker Siemens 3RB3143-4UW1 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1704704 O/L relay 1 maker, 1 breaker Siemens 3RB3143-4UW1 1 pc(s)
Description
Overload relay 32...115 A for motor protection Size S3, Class 20E Contactor mounting Main circuit: Screw Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset