
Siemens 3RV2021-0KA20 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.9 - 1.25 A Switching voltage (max.): 690 V
Product type
Circuit breaker
Amperage adjustment range (max.)
1.25 A
Connection
Spring-loaded connector
Packaging type
Piece
Type
3RV2021-0KA20
Datasheet (PDF)
EAN:
Part number:
Item no:
Number
Total (€ 114.99 / piece)
€ 114.99
incl. VAT
14-day return policy included
Technical specifications
- Continuous current 1.25 A
- Mechanical life of main contacts: 100,000 switching cycles
- Max. Conductor cross-section (solid or stranded): 10 mm²
- Max. Conductor cross-section (fine): 6 mm²
- Packaging type
Piece
- Product type
Circuit breaker
- Type
3RV2021-0KA20
- Type
S0
- Amperage adjustment range (min.)
0.9 A
- Amperage adjustment range (max.)
1.25 A
- Adjustment range (amperage)
0.9 - 1.25 A
- No. of pins
3-pin
- Switching voltage (max.)
690 V AC
- Mounting type
Snap-in
Screw-fit
- Min. temperature
-20 °C
- Max. temperature
+60 °C
- Features
+ auxiliary contact
- Connection
Spring-loaded connector
IP20
- Depth
97 mm
- Width
45 mm
- Height
119 mm
- Dim
(W x H x D) 45 x 119 x 97 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
45
119 mm
97 mm
0.4 kW
FALSE
1.25 A
FALSE
3
690-690 V
0.9-1.25 A
IP20
TRUE
Spring clamp connection
Turn button
Magnetic
0.2 kW
100 kA
TRUE
Built-in device fixed built-in technique
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1741987 Siemens 3RV2021-0KA20 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.9 - 1.25 A Switching voltage (max.): 690 V
User & Safety Instructions
User & Safety Instructions 1741987 Siemens 3RV2021-0KA20 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.9 - 1.25 A Switching voltage (max.): 690 V
Description
Contactor, 4 NO, AC-1: 110 A 110 V AC/50 Hz 4-pole, 4 NO, Size S3 Screw terminal 1 NO+1 NC integrated
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Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.










































