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MOTOR CIRCUIT-BREAKER CL10, 18...25A, 325A
Product code
3720858
Using the SIRIUS modular system, which consists of motor connection, protection components, starters, and other system components. A fast, simple, flexible, and space-saving solution for switchgear. All this is possible with SIRIUS products. The modular structure is possible up to 250 kW/400 V power. This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Motor protection circuit-breaker (EC000074)
Overload release current setting18-25 A
Adjustment range undelayed short-circuit release325-325 A
Phase failure sensitiveyes
Switch off techniqueMagnetic
Rated operating voltage690-690 V
Rated permanent current Iu25 A
Rated operation power at AC-3, 400 V11 kW
Type of electrical connection of main circuitScrew connection
Type of control elementOther
Device constructionBuilt-in device fixed built-in technique
With integrated auxiliary switchno
With integrated under voltage releaseno
Number of poles3
Rated short-circuit breaking capacity Icu at 400 V, AC55 kA
Degree of protection (IP)IP20
Product codes
SAPCOX309
STK3720858
PLC3720858
GTIN/EAN662643924428
Manufacturer part number3RV2021-4DA10
Vendor material number3RV2021-4DA10
Basic information
Package measurements (L x W x H)102 x 102 x 49 mm
Package volume0.51 l
Package weight0.37 kg
Base uniteach
Package units1
Package contents–
UNSPSC39121601
BrandSIEMENS
VendorSIEMENS OY
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