Roll over image to zoom in
SWITCH FUSE 3 POLES 250A 690V AC-22A
Product code
3642479
HAND-OPERATED SWITCH DISCONNECTORS
The range of switch disconnectors (20–1250 A) includes hand-operated switch disconnectors for all types of fuses, including DIN, BS, CC, JJ, and L types.
The range of switch disconnectors (20–1250 A) includes hand-operated switch disconnectors for all types of fuses, including DIN, BS, CC, JJ, and L types.
- RELIABLE EVEN IN DEMANDING CONDITIONS: The design of the switch disconnectors' contacts together with the fuse enables rapid fault diagnosis. Knife-type contacts are self-cleaning and maintenance-free.
- EASY TO INSTALL: Thanks to the modular construction, the mechanism and shafts can be positioned according to installation requirements. The shaft length can be adjusted, saving installation time, and double cabling is accomplished without issues.
- SAFETY AND PROTECTION: Fuse carrier locking prevents opening while the switch is closed. Fuses are fully insulated from both ends when the switch is open.
- SAVE TIME: Using Type 2 online coordination tables, you can quickly find the devices you need for motor protection. Various installation options, the modular construction, and an extensive range of accessories make design effortless.
Product details
Technical specifications
Product class (ETIM)Fuse switch disconnector (EC001040)
Version as main switchyes
Version as safety switchyes
Max. rated operation voltage Ue AC1000 V
Rated permanent current Iu250 A
Rated operation power at AC-23, 400 V250 kW
Conditioned rated short-circuit current Iq80 kA
Rated short-time withstand current lcw8 kA
Suitable for fusesNH0
Number of poles3
With error protectionno
Type of electrical connection of main circuitBolt connection
Cable entryOther
Equipped with connectorsyes
Suitable for busbar mountingyes
Type of control elementLong rotary handle
Product codes
SAPDCL462
STK3642479
PLC3642479
GTIN/EAN6417019249421
Manufacturer part numberOS250D03K
Vendor material number3642479
Basic information
Package measurements (L x W x H)191 x 208 x 193 mm
Package volume7.668 l
Package weight4 kg
Base uniteach
Package units1
Package contents–
UNSPSC39122217
BrandABB
VendorABB OY PJKOJEET, UPS JA SOLAR
The country of origin stated by the supplierFinland