Name: Siemens 3RV2031-4VB15 Circuit breaker 1 pc(s) Adjustment range (amperage): 35 - 45 A Switching voltage (max.): 690 V AC
Brand: Siemens
SKU: 1746166
Availability: BackOrder

An open electrical cabinet reveals intricate wiring and components; blurred machinery visible through a rain-streaked window in the background.

'Diagram showing accessories for circuit breakers: Auxiliary switches with cross-connections, signalling switches, and terminal block.'

Siemens 3RV2031-4VB15 Circuit breaker 1 pc(s) Adjustment range (amperage): 35 - 45 A Switching voltage (max.): 690 V AC -3

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Product type

Circuit breaker

Amperage adjustment range (max.)

45 A

Connection

Screws

Packaging type

Piece

Type

3RV2031-4VB15

Datasheet (PDF)

EAN:

Part number:

Item no:

Dispatches on Wed 25 Nov

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 309.00 / piece)

€ 309.00

incl. VAT

14-day return policy included

Report legal concerns

Technical specifications

Continuous current: 45 A
Mechanical life of main contacts: 50000 switching cycles
Max. Conductor cross-section (solid or stranded): 35mm²
Max. Conductor cross-section (fine): 25 mm²

Packaging type: Piece

Product type: Circuit breaker

Type: 3RV2031-4VB15

Type: S2

Amperage adjustment range (min.): 35 A

Amperage adjustment range (max.): 45 A

Adjustment range (amperage): 35 - 45 A

No. of pins: 3-pin

Switching voltage (max.): 690 V AC

Compatible with series: Siemens Sirius series

Compatible with: Siemens

Mounting type: Snap-in
Screw-fit

Min. temperature: -20 °C

Max. temperature: +60 °C

Features: + auxiliary contact

Connection: Screws

: IP20

Depth: 149 mm

Width: 55 mm

Height: 140 mm

Dim: (W x H x D) 55 x 140 x 149 mm

Content: 1 pc(s)

RoHS-compliant: Yes

: 55

: 140 mm

: 149 mm

: 22 kW

: TRUE

: 45 A

: FALSE

: 3

: IP20

: TRUE

: Screw connection

: Turn button

: Magnetic

: 11 kW

: 65 kA

: TRUE

: Built-in device fixed built-in technique

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 1746166 Siemens 3RV2031-4VB15 Circuit breaker 1 pc(s) Adjustment range (amperage): 35 - 45 A Switching voltage (max.): 690 V AC

User & Safety Instructions

User & Safety Instructions 1746166 Siemens 3RV2031-4VB15 Circuit breaker 1 pc(s) Adjustment range (amperage): 35 - 45 A Switching voltage (max.): 690 V AC

Description

Size S2 circuit breakers for motor protection CLASS 20 A trip unit 35...45 A N trip unit 650 A Screw connection Standard switching capacity with transverse auxiliary switch 1S+1NC SIRIUS 3RV2 circuit breakers for motor protection for safe shutdown in the event of a short-circuit and protection of the load and system against overload, as well as for safe disconnection of the system from the mains.
The compact and climate-proof circuit breakers are optimized for use in consumer feeders due to their low heat dissipation, naturally also for IE3/IE4 motors and equally for switching direct current. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous applications (ATEX or IEC Ex) are a matter of course.
Device versions are available for motor protection (also with overload relay function), system 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 terminals for a fast, maintenance-free and vibration-proof connection, and optionally with integrated auxiliary switches.
The comprehensive accessories, such as auxiliary switches, auxiliary releases, signaling switches, etc., are uniform for all sizes. The use of various power supply options, such as the associated SIRIUS 3RV29 infeed system, considerably reduces the main circuit wiring.
The 3RV2 circuit breakers detach the proven 3RV1 series.
Simple, efficient, always up-to-date - the SIRIUS modular system.

This text is machine translated.