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CIRCUIT BRAKER NZMH2-VE250
Product code
3633898
NZM2 compact circuit breaker, 3-pole, switching capacity at 400/415 V 50 Hz (Icu): 150 kA, rated current = rated continuous current (In = Iu): 250 A, mounting type: fixed, screw connection, standard/approval: IEC, protection function: system, line and generator protection, selectivity
R.m.s. measurement and "thermal memory"
Adjustable time delay setting to overcome current peaks at 6 x Ir, also with infinite (without overload trips)
Adjustable time delay tsd
i2t fixed function: fixed OFF 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 Hz55 kA
Overload release current setting125 - 250 A
Adjustment range short-term delayed short-circuit release250 - 2500 A
Adjustment range undelayed short-circuit release3000 - 3000 A
Power loss51.56 W
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 optionalyes
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Product codes
SAPACE024
STK3633898
PLC3633898
GTIN/EAN4015082591274
Manufacturer part number259127
Vendor material number259127
Basic information
Package measurements (L x W x H)142 x 105 x 185 mm
Package volume2.758 l
Package weight2.46 kg
Base uniteach
Package units1
Package contents–
UNSPSC39121616
BrandEATON
VendorEATON ELECTRIC OY
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