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Siemens 3VA5120-4EF31-0AA0 Circuit breaker 1 pc(s) Adjustment range (amperage): 14 - 20 A Switching voltage (max.): 690
Product type
Circuit breaker
Amperage adjustment range (max.)
20 A
Packaging type
Piece
Type
3VA5120-4EF31-0AA0
Amperage adjustment range (min.)
14 A
Datasheet (PDF)
EAN:
Part number:
Item no:
Technical specifications
- Suitability for use: Plant protectionElectrical connection / main circuit arrangement: Without connectionActuator type: Rocker switchMechanical life (cycles) / typical: 15000Electrical life (switching cycles) / at 480 V: 8000Electrical life (switching cycles) / at 600 V: 4000Electrical life (switching cycles) / at AC-1 / at 380/415 V: 8000Electrical life (switching cycles) / at AC-1 / at 690 V: 4000Product component / Adjustment button: YesProduct extension / optional / motor drive: YesDevice self-protection: YesDesign of surface / connections / on switch top (N, 1, 3, 5): SilverDesign of surface / connections / on switch base (N, 2, 4, 6): TinInsulation voltage 800 VPower loss/maximum 12 W.Type of protection function / overcurrent trip: LIExecution of the ground fault monitoring: NoneType of I trigger / adjustable: YesBreaking capacity: Operating short circuit current (ICS) / at 240 V: 55 kABreaking capacity: Operating short circuit current (ICS) / at 690 V: 5 kABreaking capacity: Limit short circuit current (ICU) / at 240 V: 55 kABreaking capacity: Limit short circuit current (ICU) / at 690 V: 5 kABreaking capacity Current / at AC / at 240 V: 65 kABreaking capacity current at AC / at 600 Y/347 V: 14 kASwitch-on capacity short-circuit current (ICM) / at 240 V: 121 kASwitch-on capacity short-circuit current (ICM) / at 690 V: 7.5 kAProduct property / for L tripping / adjustable: YesProduct property / for N-conductor protection / adjustable: Yes
- Packaging type
Piece
- Product type
Circuit breaker
- Type
3VA5120-4EF31-0AA0
- Amperage adjustment range (min.)
14 A
- Amperage adjustment range (max.)
20 A
- Adjustment range (amperage)
14 - 20 A
- No. of pins
3-pin
- Switching voltage (max.)
690 V AC
500 V DC
- Mounting type
Fixed
- Min. temperature
-25 °C
- Max. temperature
+70 °C
- Breaking capacity rating
S
- OCR type
TM240
IP40
- Depth
76.5 mm
- Width
76.2 mm
- Height
140 mm
- Dim
(W x H x D) 76.2 x 140 x 76.5 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2862695 Siemens 3VA5120-4EF31-0AA0 Circuit breaker 1 pc(s) Adjustment range (amperage): 14 - 20 A Switching voltage (max.): 690
User & Safety Instructions
User & Safety Instructions 2862695 Siemens 3VA5120-4EF31-0AA0 Circuit breaker 1 pc(s) Adjustment range (amperage): 14 - 20 A Switching voltage (max.): 690
Description
Circuit breaker 3VA5 UL Frame 125 breaking capacity class S 25kA @ 480V 3-pole, system protection TM240, ATAM, In=20A overload protection IR=16A...20A short circuit protection II=7.5...15 x In without connection Compact circuit breaker 3VA5 for plant protection, UL approval. The 3VA UL compact circuit breakers from Siemens, an important component of SENTRON protection components for industrial applications and for infrastructure applications, provide effective system and starter protection by safely shutting down in case of overload and short circuit. Thereby, the 3VA UL sets standards in flexibility and modular accessories. The 3VA UL compact circuit breaker also offers the best conditions for machines and switchgear manufacturers exporting worldwide. In addition to the IEC standard, the two 3VA5 and 3VA6 series also meet the UL standard. All functions can thus be used and used worldwide for systems. This version of the 3VA compact circuit breaker is characterized above all by: 1. Compact design. 2. Available as a variant for plant protection. 3. Depending on the size: 1-, 2- (3-pin housing design) and 3-pin design. 4. Depending on the size: Switching capacity of 25kA . 100 kA at 480 .50 V for 3-pole switches and 25 kA at 277 V for 1-pole switches. 5. The series has a thermal-magnetic overcurrent release. 6. Modular, easy-to-install internal accessory with multiple functions. 7. Universal accessory platform for all 3VA UL compact circuit breakers.
This text is machine translated.
This text is machine translated.