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Siemens 5SU13546LB20 RCBO 20 A
EAN:
Part number:
Item no:
Product type
RCBO
Number of pins
2
Release characteristics
B
Nominal current - rounded value
20 A
Switch-off capacity
10 kA
Datasheet (PDF)
Technical specifications
- Number of width-division units: 2
- Number of test cycles / for environmental testing: 28
- Tightening torque / with screw connection / minimum: 2.5 Nm
- Tightening torque / for screw connection / maximum: 3 Nm
- Design of the basic type: 5SU1
- All mounting positions permitted
- Mounting depth: 70 mm
- Mechanical life (cycles) / typical: 10000
- Number of pins / note: 1P+N
- Number of poles / with security: 1
- Location / power cable: Either top or bottom
- Product features / protection against contact: Yes
- Product property / halogen-free: Yes
- Product property / lead-sealable: Yes
- Product property / silicone-free: Yes
- Product function / switching neutral conductor: Yes
- Switching capacity (ICU+) 25 kA
- Switching capacity Current / according to EN 60898: 10 kA
- Switching capacity Current / according to IEC 60947-2: 20 kA
- Protection class IP: IP20, in distributor installation, with connected conductors
- Ambient temperature / during operation / minimum: -25 °C.
- Ambient temperature / during operation / maximum: +55 °C
- Power loss / at rated current / at AC / at warm operating state / per pole: 3.7 W.
- Power loss/maximum 7.4 W.
- Pollution level: 2
- Supply voltage frequency 50 Hz
- Operating frequency / Note: 50/60 Hz
- Over voltage category III
- Switch-off characteristic: Short-time delay G, super-resistant K
- Breaking current 30 mA
- Suitability for integration / flush mounting: Yes
- Insulation voltage 264 V
- Protection function/false triggering: Yes
- Supply voltage / for test equipment / minimum: 195 V.
- Cross-section/single-wire: 0.75 mm² - 35 mm²
- Cross-section/fine wire/wire-end processing: 0.75 mm² - 25 mm²
- Cross-section/multi-wire connection: 0.75 mm² - 35 mm²
- Type
Short-time delay G, super-resistant K
- Nominal voltage (details)
230/240 V AC
- Product type
RCBO
- Number of pins
2
- Operating class
3
- Release characteristics
B
- RoHS-compliant
Yes
- Dim
(W x H x D) 36 x 90 x 77 mm
- Content
1 pc(s)
- Nominal current
20 A
- Nominal current - rounded value
20 A
- Switch-off capacity
10 kA
- Width
36 mm
- Height
90 mm
- Depth
77 mm
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2865070 Siemens 5SU13546LB20 RCBO 20 A
User & Safety Instructions
User & Safety Instructions 2865070 Siemens 5SU13546LB20 RCBO 20 A
Description
FI/LS switch, 10 kA, 1P+N, type A, short-term delay G, Super-resistant K 30 mA, B-Char, In: 20 A, Un AC: 230 V FI/LS-switch SENTRON 5SU1 for the combined protection against overload, short circuit and fault currents
Our FI/LS-switches (RCBO) are VDE-tested and certified according to DIN EN 61009-1, DIN EN 61009-2-1. With its double chamber clamps the connection of conductors of different cross-sections is also very simple. Further Siemens SENTRON circuit breakers can be quickly and easily connected with the 5 ST3 pin busbars. The data matrix code on the device gives you quick access to all technical data in the Siemens Industry Online Support APP.
The SENTRON protection relays can be extended by many functions using the integrated accessories from the system module.
Optimal technology for your safety - only from Siemens.
This text is machine translated.
Our FI/LS-switches (RCBO) are VDE-tested and certified according to DIN EN 61009-1, DIN EN 61009-2-1. With its double chamber clamps the connection of conductors of different cross-sections is also very simple. Further Siemens SENTRON circuit breakers can be quickly and easily connected with the 5 ST3 pin busbars. The data matrix code on the device gives you quick access to all technical data in the Siemens Industry Online Support APP.
The SENTRON protection relays can be extended by many functions using the integrated accessories from the system module.
Optimal technology for your safety - only from Siemens.
This text is machine translated.