DATA SHEET: TEMBREAK 2 S250-NJ MCCB...NJ 65 40 3 pole, (1 pole) 3 pole, (1 pole) DATA SHEET:...
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Frame Reference Model Number of Poles Type Rated operational voltage Rated insulation voltage Rated impulse withstand voltage Ultimate breaking capacity (IEC, JIS, AS/NZS) Service breaking capacity (IEC, JIS, AS/NZS) Rated breaking capacity (NEMA) Ue Ui Uimp Icu Ics Adjustable thermal, adjustable magnetic Fixed thermal, fixed magnetic Microprocessor Utilisation category Front connection (FC) Extension bar (FB) Cable clamp (FW) Rear connecton (RC) Plug-in (PM) Din rail mounting (DA) Dimensions Weight Direct Opening Action Toggle operation Door mounted (HS) / breaker mounted handle (HB) Motor operation (MC) Endurance Max In (A) of Frame Nominal current ratings Electrical characteristics Protection Installation Operation height width depth weight Electrical Mechanical Optional - Not Available cycles cycles (mm) (mm) (mm) (kg) (A) (V) (kV) (kA) (kA) (kA) In (A) 50 o C AC 50/60 Hz 690V AC 525V AC 440V AC 400/415V AC 220/240V AC 250V DC 3, 4 690 250 800 8 A 690V AC 525V AC 440V AC 400/415V AC 220/240V AC 250V DC 480V AC 240V AC 4 pole 4 pole DC - Innovators in Protection Technology Page 1 of 4 NJ 65 40 3 pole, (1 pole) 3 pole, (1 pole) DATA SHEET: TEMBREAK 2 S250-NJ MCCB Quantity Unit Condition TB2 S250 250 S250 160 200 250 415V AC 10,000 30,000 7.5 25 25 36 65 40 7.5 25 25 36 22 65 165 105 140 68 1.5 1.9 Standard MCCB Electrical Characteristics to IEC 60947-2, EN 60947-2, JIS C 8201-2-1 ANN.1, AS/NZS 3947-2, NEMA AB-1
Transcript of DATA SHEET: TEMBREAK 2 S250-NJ MCCB...NJ 65 40 3 pole, (1 pole) 3 pole, (1 pole) DATA SHEET:...
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Frame Reference
ModelNumber of PolesType
Rated operational voltage
Rated insulation voltageRated impulse withstand voltage
Ultimate breaking capacity(IEC, JIS, AS/NZS)
Service breaking capacity(IEC, JIS, AS/NZS)
Rated breaking capacity (NEMA)
Ue
UiUimp
Icu
Ics
Adjustable thermal, adjustable magneticFixed thermal, fixed magneticMicroprocessorUtilisation category
Front connection (FC)Extension bar (FB)Cable clamp (FW)Rear connecton (RC)Plug-in (PM)Din rail mounting (DA)Dimensions
Weight
Direct Opening ActionToggle operationDoor mounted (HS) / breaker mounted handle (HB)Motor operation (MC)
Endurance
Max In (A) of Frame
Nominal current ratings
Electrical characteristics
Protection
Installation
Operation
heightwidth
depthweight
ElectricalMechanical
Optional - Not Available
cyclescycles
(mm)(mm)
(mm)(kg)
(A)
(V)(kV)
(kA)
(kA)
(kA)
In (A) 50oC
AC 50/60 Hz
690V AC525V AC440V AC400/415V AC220/240V AC250V DC
3, 4
6902508008
A
690V AC525V AC440V AC400/415V AC220/240V AC250V DC
480V AC240V AC
4 pole
4 pole
DC
-
Innovators in Protection Technology
Page 1 of 4
NJ
6540
3 pole, (1 pole)
3 pole, (1 pole)
DATA SHEET: TEMBREAK 2 S250-NJ MCCB
Quantity Unit Condition TB2 S250250
S250
160200250
415V AC 10,00030,000
7.5 25 2536
6540
7.525 25 36
22 65
165105140 681.51.9
Standard
MCCB Electrical Characteristics to IEC 60947-2, EN 60947-2, JIS C 8201-2-1 ANN.1, AS/NZS 3947-2, NEMA AB-1
S250-NJ
DATA SHEET: TEMBREAK 2 S250- NJ
Page 2 of 4
9
6 (max.)
15.5 (max.)
Preperation of conductor
22 (max.)
Mounting on a support or rails (shown with optional connection bars oriented for rear access)
Mounting through the backplate (shown with optional connection bars oriented for rear access)
Mounting on the backplate (optional connection bars must be oriented for front access)
Mounting screwM8x18 max.
45
4
27
102
42
88
116
172
4t4t
165
132
96
136
156
76.5
M5x20Mounting screw
Mounting plate
45
96
102
22
160
4t
2020
165
179
203
1834
122
Insulating plate
Mounting screw M5 NUT
Insulating plate
Mounting plate
Support or rail
Support or rail
Termination of BusbarOutline Dimensions
Outline Dimensions: S250-NJ, Plug-in Version
ASL: Arrangement Standard Line HL: Handle Frame Centre Line
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DATA SHEET: TEMBREAK 2 S250-NJ MCCB
Time/Current Characteristic Curves S250-NJ, (20A to 200A)
20-200A(max)
20-200A(min)
Time/Current Characteristic Curves S250-NJ, (250A)
250A(max)
250A(min)
250 2500±500
Page 4 of 4
DATA SHEET: TEMBREAK 2 S250-NJ MCCB
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