Overload relay 10...40 A Electronic...

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

Price (excl. VAT):

138,72 € per pcs

This price is valid until 31.12.24

EAN: 4011209749634

MPN: 3RB3123-4VB0

Box: 1

Technical Information

Item condition	New
Manufacture name	Overload relay 10...40 A Electronic...
Brand	Siemens
Categories	Control gear
Country of origin	CZ
Harmonized System Code	8536 4900 00
Number of auxiliary contacts as normally open contact	1
Number of auxiliary contacts as normally closed contact	1
Number of auxiliary contacts as change-over contact	0
Rated control supply voltage at AC 50 Hz	UN V
Rated control supply voltage at AC 60 Hz	UN V
Rated control supply voltage at DC	UN V
Adjustable current range	10-40 A
Reset function input	Yes
Reset function automatic	Yes
Reset function push-button	-

Packing details

Packing level 1

4011209749634

Description

Overload relay 10...40 A Electronic For motor protection Size S0, Class 5...30 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset Internal ground fault detection solid-state overload relay SIRIUS 3RB3 for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure. Due to the wide current setting ranges and various tripping characteristics, complete series of motors are covered with just a few types. With their low heat loss, they are particularly energy-efficient and help to reduce the temperature rise in the control cabinet. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX) are a matter of course. The 3RB31 version offers enhanced functions, such as an integrated, electrical remote reset or ground fault detection, to name but a few. Can be supplied with different setting ranges of the overload release and with different trip classes. They are available with screw or spring-loaded terminals for fast, maintenance-free and vibration-proof connection, as well as for stand-alone installation. The accessories consistently fit all sizes from S00 to S3. Simple, efficient and always up to date - SIRIUS modular system.