Circuit breaker size S2 for transfo...

In stock: No Vendor stock: Yes Minimal order quantity: 1

Price (excl. VAT):

146,54 € per pcs

This price is valid until 24.12.24

EAN: 4011209947825

MPN: 3RV2431-4VA10

Box: 1

Technical Information

Item condition	New
Manufacture name	Circuit breaker size S2 for transfo...
Brand	Siemens
Categories	Breakers
Country of origin	DE
Harmonized System Code	8536 2010 00
Number of auxiliary contacts as normally open contact	0
Number of auxiliary contacts as normally closed contact	0
Rated permanent current Iu	45 A
With integrated under voltage release	No
Number of poles	3
Overload release current setting	35-45 A
Number of auxiliary contacts as change-over contact	UN
Rated voltage	20-690 V
Degree of protection (IP)	IP20
Motor drive integrated	No
With switched-off indicator	No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz	65 kA
Adjustment range short-term delayed short-circuit release	UN A
Adjustment range undelayed short-circuit release	UN A
Suitable for DIN rail (top hat rail) mounting	Yes
Integrated earth fault protection	No
Motor drive optional	No
Device construction	Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional	Yes
Complete device with protection unit	Yes

Packing details

Packing level 1

4011209947825

Description

Circuit breaker size S2 for transformer protection A-release 35...45 A N-release 922 A screw terminal Standard switching capacity Circuit breaker SIRIUS 3RV2 For transformer protection for the reliable protection of transformers against short-circuit and overload. Thanks to their low heat loss, the compact and climate-resistant circuit breakers are optimized for use in load feeders, and also for IE3/IE4 motors, of course, and equally for the switching of direct current. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX or IEC Ex) are a matter of course. Device versions 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 terminals for fast, maintenance-free and vibration-proof connection, and optionally with integral auxiliary switch. The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, signaling switches etc. is standardized for all sizes. The use of different energy infeed options, such as the associated SIRIUS 3RV29 infeed system, considerably reduces the main circuit wiring. The 3RV2 circuit breakers replace the well-proven 3RV1 series. Simple, efficient and always up to date - SIRIUS modular system.