Name: Siemens 3RV2021-4EA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 27 - 32 A Switching voltage (max.): 690 V AC
Brand: Siemens
SKU: 1431068
Availability: BackOrder

'Production machine with open control cabinet; electronic components are visible. Through the window, rain-wet exterior surfaces can be seen.'

Diagram shows accessory parts for circuit breaker with numbered components and connections, including auxiliary switch, terminal block, and signalling switch.

Circuit diagram of a three-pole protective switch with phase designations L1, L2, L3 and the corresponding switching contact points T1, T2, T3.

Technical drawing of a circuit breaker with dimensions in millimetres. Front view shows the switch and side view demonstrates the mounting configuration.

1/5

Application

Product type

Circuit breaker

Amperage adjustment range (max.)

32 A

Connection

Screws

Packaging type

Piece

Type

3RV2021-4EA10

Datasheet (PDF)

Dispatches on Thu 5 Nov

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 159.99 / piece)

€ 159.99

incl. VAT

14-day return policy included

Report legal concerns

Technical specifications

Design: For motor protection
Thread type: M4
Weight: 376 g
Mechanical life 100000
Electrical life 100000
Insulation voltage 690 V.
Power loss: 11 W
Mains frequency: 50/60 Hz.

Packaging type: Piece

Product type: Circuit breaker

Type: 3RV2021-4EA10

Type: S0

Amperage adjustment range (min.): 27 A

Amperage adjustment range (max.): 32 A

Adjustment range (amperage): 27 - 32 A

No. of pins: 3-pin

Switching voltage (max.): 690 V AC

Compatible with series: Siemens Sirius series

Compatible with: Siemens

Mounting type: DIN rail

Min. temperature: -20 °C

Max. temperature: +60 °C

Connection: Screws

: IP20

Depth: 97 mm

Width: 45 mm

Height: 97 mm

Dim: (L x W x H) 150 cm x 45 mm x 97 mm

Content: 1 pc(s)

RoHS-compliant: Yes

Length: 150 cm

: 45

: 97 mm

: 97 mm

: 15 kW

: FALSE

: 32 A

: FALSE

: 3

: 690-690 V

: 27-32 A

: IP20

: TRUE

: Screw connection

: Turn button

: Magnetic

: 7.5 kW

: 55 kA

: TRUE

: Built-in device fixed built-in technique

UKCA: yes

Variants(All information include VAT, plus shipping costs)

Amperage adjustment range (max.)

Amperage adjustment range (min.)

Siemens 3RV2021-0GA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.45 - 0.63 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 97 x 97 mm Piece

Item no:1741961

Dispatches on Thu 22 Oct

Conrad Electronic

0.63 A

0.45 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 79.99^*

Siemens 3RV2021-0GA15 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.45 - 0.63 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 97 x 97 mm Piece

Item no:1741962

Dispatches on Thu 22 Oct

Conrad Electronic

0.63 A

0.45 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 119.99^*

Siemens 3RV2021-0GA20 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.45 - 0.63 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 119 x 97 mm Piece

Item no:1741963

Dispatches on Thu 22 Oct

Conrad Electronic

0.63 A

0.45 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 97.99^*

Siemens 3RV2021-0GA25 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.45 - 0.63 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 119 x 97 mm Piece

Item no:1702216

Dispatches on Thu 22 Oct

Conrad Electronic

0.63 A

0.45 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 119.99^*

Siemens 3RV2021-0HA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.55 - 0.8 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 97 x 97 mm

Item no:1741964

Dispatches on Thu 22 Oct

Conrad Electronic

0.8 A

0.55 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 85.99^*

Siemens 3RV2021-0HA15 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.55 - 0.8 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 97 x 97 mm

Item no:1741965

Dispatches on Thu 22 Oct

Conrad Electronic

0.8 A

0.55 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 124.99^*

Siemens 3RV2021-0HA20 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.55 - 0.8 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 119 x 97 mm Piece

Item no:1741966

Dispatches on Thu 22 Oct

Conrad Electronic

0.8 A

0.55 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 104.99^*

Siemens 3RV2021-0HA25 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.55 - 0.8 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 119 x 97 mm Piece

Item no:1741982

Dispatches on Thu 22 Oct

Conrad Electronic

0.8 A

0.55 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 124.99^*

Siemens 3RV2021-0JA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.7 - 1 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 97 x 97 mm

Item no:1702217

Dispatches on Thu 22 Oct

Conrad Electronic

1 A

0.7 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 85.99^*

Siemens 3RV2021-0JA15 Circuit breaker 1 pc(s) Adjustment range (amperage): 0.7 - 1 A Switching voltage (max.): 690 V AC (W x H x D) 45 x 97 x 97 mm

Item no:1741983

Dispatches on Thu 22 Oct

Conrad Electronic

1 A

0.7 A

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 124.99^*

Documents & Downloads

Datasheet

Datasheet 1431068 Siemens 3RV2021-4EA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 27 - 32 A Switching voltage (max.): 690 V AC

User & Safety Instructions

User & Safety Instructions 1431068 Siemens 3RV2021-4EA10 Circuit breaker 1 pc(s) Adjustment range (amperage): 27 - 32 A Switching voltage (max.): 690 V AC

Description

Size S0 motor starter protector for motor protection, CLASS 10 A trip unit 27...32 A N trip unit 400 A screw connection Standard switching capacity SIRIUS 3RV2 motor starter protector for motor protection for safe shutdown in the event of a short circuit and protection of the consumer 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.