DATA SHEET: TEMBREAK 2 S250-NN MCCB SWITCH … · 2017. 1. 26. · Outline Dimensions: S250-NN...
3
Frame Reference Quantity Unit Condition TB2 S250 Max In (A) of Frame Model Number of Poles Type Nominal current ratings Electrical characteristics Rated operational voltage Rated insulation voltage Rated impulse withstand voltage Rated short-circuit making capacity Rated short-time withstand current Utilisation category to IEC 60947-3 Installation Front connection (FC) Extension bar (FB) Cable clamp (FW) Rear connection (RC) Plug-in (PM) Draw-out (DR) DIN rail mounting (DA) Dimensions Weight Operation Direct Opening Action Toggle operation Door mounted (HS) / Breaker mounted handle (HB) Motor operation (MC) Endurance Standard • Optional - Not Available 250 S250 3, 4 NN 250 690 250 800 8 6 3 AC-23A DC-22A • • • - - 165 105 140 68 1.5 1.9 • • 10,0 3 0, 00 000 (A) (V) (V) (kV) (kA peak) (kA rms) (mm) (mm) (mm) (kg) cycles cycles I e U e U i U imp I cm I cw height width depth weight Electrical Mechanical AC 50/60 Hz DC 0.3 Seconds AC DC 3 pole 4 pole 3 pole 4 pole 415V AC MCCB Electrical Characteristics to IEC 60947-3, EN 60947-3, AS/NZS 3947-3 DATA SHEET: TEMBREAK 2 S250-NN MCCB SWITCH DISCONNECTORS Page 1 of 3 •
Transcript of DATA SHEET: TEMBREAK 2 S250-NN MCCB SWITCH … · 2017. 1. 26. · Outline Dimensions: S250-NN...
-
Frame Reference Quantity Unit Condition TB2 S250
Max In (A ) of Frame
ModelNumber of PolesType
Nominal c urrent ratings
E lec tric al charac teris tic s
Rated operational voltage
Rated insulation voltageRated impulse withstand voltageRated short-circuit making capacityRated short-time withstand currentUtilisation category to IEC 60947-3
Ins tallation
Front connection (FC)Extension bar (FB)Cable clamp (FW)Rear connection (RC)Plug-in (PM)Draw-out (DR)DIN rail mounting (DA)Dimensions
Weight
Operation
Direct Opening ActionToggle operationDoor mounted (HS) / Breaker mounted handle (HB)Motor operation (MC)
Endurance
Standard • Optional - Not Available
250S2503, 4NN
250
690250800863
AC-23ADC-22A
•••
--
165105140681.51.9
••
10,03 0,
00000
(A)
(V)
(V)(kV)
(kA peak)(kA rms)
(mm)(mm)
(mm)(kg)
cyclescycles
Ie
Ue
U iU impIcmIcw
heightwidth
depthweight
ElectricalMechanical
AC 50/60 HzDC
0.3 SecondsACDC
3 pole4 pole
3 pole4 pole
415V AC
MCCB Electrical Characteristics to IEC 60947-3, EN 60947-3, AS/NZS 3947-3
DATA SHEET: TEMBREAK 2 S250-NN MCCB SWITCH DISCONNECTORS
Page 1 of 3
•
-
DATA SHEET TEMBREAK 2 S250-NN MCCB
S250-NN
Page 2 of 3
-
Outline Dimensions: S250-NN Plug-in Version
ASL: Arrangement Standard Line HL: Handle Frame Centre Line
Page 3 of 3
DATA SHEET TEMBREAK 2 S250-NN MCCB
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.
Support or rail
Support or rail
45
427
102
42
88
116
172
4t4t
165
97
(61)
101121
76.5
Mounting screw M5x20
Mounting plate
45
(61)
102
22
160
4t
2020
165
144
168
1484
122
Insulating plate
Mounting screw M5 NUT
Insulating plate
Mounting plate
Termination of Busbar
