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Siemens 3RV2421-0HA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.55 - 0.8 A Switching voltage (max.): 690 V
Product type
Circuit breaker
Amperage adjustment range (max.)
0.8 A
Connection
Screws
Packaging type
Piece
Type
3RV2421-0HA10
Datasheet (PDF)
EAN:
Part number:
Item no:
Technical specifications
- Design of the product: For transformer protectionTouch protection / front: Finger-proof in vertical contact from the frontLayout of electrical connection / for main circuit: Top and bottomPercentage of hazardous failures / with high demand rate: 50Percentage of hazardous failures / at low demand rate: 50Installation height / at height above sea level / maximum: 2000 m.Actuator type: KnobOperating power / at AC-3 / at 230 V: 0.12 kWOperating power / at AC-3 / at 690 V: 0.37 kWMechanical life (switching cycles) / main contacts / typical: 100000Electrical life (cycles) / typical: 100000Product extension / auxiliary switch: YesPhase failure detection: YesOverload protection: YesShort-circuit protection: YesTransformer protection: YesIsolator function: YesSwitching frequency for AC-3 / maximum (1/h): 15Surge voltage resistance: 6 kVTightening torque / for main contacts / for screw connection / maximum: 2.5 NmDisplay design / switch status: KnobDesign of the thread / connection screw / for main contacts: M4Execution of short-circuit release: MagneticDesign of the screwdriver shaft: Diameter 5 ... 6 mmExecution of overload release: ThermalSize of contactor/combinable/company-specific: S00, S0Operating frequency / minimum: 50 HzOperating frequency / maximum 60 HzSize of screwdriver tip: Pozidriv size 2Protection class IP / the connection terminal IP20Type of connectable conductor cross-sections / for main contacts / single-wire or multi-wired: 2x (1 ... 2.5 mm²), 2x (2.5 ... 10 mm²Type of connectable wire cross-sections / for main contacts / finely stranded / with wire-end processing: 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1 x 10 mm²Type of connectable wire cross-sections / for AWG lines / for main contacts: 2x (16 ... 12), 2x (14 ... 8)
- Packaging type
Piece
- Product type
Circuit breaker
- Type
3RV2421-0HA10
- Type
S0
- Amperage adjustment range (min.)
0.55 A
- Amperage adjustment range (max.)
0.8 A
- Adjustment range (amperage)
0.55 - 0.8 A
- Current load
0.8 A
- No. of pins
3-pin
- Switching voltage (max.)
690 V DC/AC
- Compatible with series
Siemens Sirius series
- Compatible with
Siemens
- Mounting type
Screw-fit
Snap-in
- Min. temperature
-20 °C
- Max. temperature
+60 °C
- Features
+ auxiliary contact
- Connection
Screws
IP20
- Depth
97 mm
- Width
45 mm
- Height
97 mm
- Dim
(W x H x D) 45 x 97 x 97 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2862418 Siemens 3RV2421-0HA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.55 - 0.8 A Switching voltage (max.): 690 V
User & Safety Instructions
User & Safety Instructions 2862418 Siemens 3RV2421-0HA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.55 - 0.8 A Switching voltage (max.): 690 V
Description
Circuit breaker size S0 for the transformer protection A-trip device 0.55...0.8 A N-trip device 16 A screw connection Standard switching capacity SIRIUS 3RV2 motor starter protectors for transformer protection for safe protection of transformers against short-circuit and overload.The compact and climate-resistant circuit breakers are optimized for use in load feeders thanks to their low waste heat, of course also for IE3/IE4 motors and for switching DC current equally. Worldwide approvals (e.g. IEC and UL/CSA) and applications in explosion-prone applications (ATEX and/or IEC Ex) are self-evident.Devices are available for motor protection (also with overload relay function), plant protection, short-circuit protection of starter combinations, transformer protection, as main and emergency-OFF switches and for use in IT networks. They are available with screw or spring-type connection for a fast, maintenance-free and vibration-proof connection and optionally with integrated auxiliary switch.The comprehensive accessories for example Auxiliary switch, auxiliary release, alarm switch, etc. is uniform for all sizes. The use of various power supply possibilities, such as the associated SIRIUS 3RV29 infeed system, significantly reduces the main circuit wiring.The 3RV2 motor starter protectors replace the tried and tested 3RV1 series.Simple, efficient, always up-to-date - the SIRIUS modular system.
This text is machine translated.
This text is machine translated.