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CIRCUIT BRAKER NZMN3-AE250
Product code
3633880
Compact circuit breaker NZM3, 3-pole, switching capacity at 400/415 V 50 Hz (Icu): 50 kA, rated current = rated continuous current (In = Iu): 250 A, mounting type: fixed, screw connection, standard/approval: IEC, protective function: protection of system and wiring This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Power circuit-breaker for trafo/generator/installation protection (EC000228)
Rated permanent current Iu250 A
Rated voltage690 - 690 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz50 kA
Overload release current setting125 - 250 A
Adjustment range short-term delayed short-circuit release0 - 0 A
Adjustment range undelayed short-circuit release500 - 2750 A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionno
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingno
DIN rail (top hat rail) mounting optionalno
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
With switched-off indicatorno
Product codes
SAPACE010
STK3633880
PLC3633880
GTIN/EAN4015082591137
Manufacturer part number259113
Vendor material number259113
Basic information
Package measurements (L x W x H)352 x 173 x 193 mm
Package volume11.753 l
Package weight7.074 kg
Base uniteach
Package units1
Package contents–
UNSPSC39121616
BrandEATON
VendorEATON ELECTRIC OY
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