Strana 54 z 154
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Poznámky redaktora
Optional standard.5 1.9 S250-SF 125 150 175 200 225 250 690 4/2 25/13 30/15 40/20 40/20 85/43 25/13 40/20 1.8
. Line side interpole barriers are supplied standard.5 1. “yes” “available”.Y
Characteristics and Outline Dimensions
Moulded Case Circuit Breakers
TemBreak2
(250A Frame)
E250-SCF, E250-SF, S250-SF
Ratings and Specifications
Type Number poles atings Rated current, Calibrated 50°C E250-SCF 125 150 175 200 225 250 690 6/3 10/5 16/8 16/8 25/13 13/7 20/19 ----1.5 1.1 0. This configuration used unless otherwise specified.5 1.01 0.06 0.02 0. “no” “not available”.
* center pole omitted Rated insulation voltage Rated impulse withstand voltage [^imp] Utilization Category Rated breaking cap acity, IEC60947-2 /cu//cs(sy m)
Min /
/
©
DC
690V 525V 440V 415V 380V 240V 250V 125V
1 0.04 0. rating available request.6 0.2 0.4 0. (Front connection only)
C inations Intern ally ounted ccesso ries ptional)
s AX
al
| I
1 1
AX SH
| |
1 1
AX uv
| |
1 1
al
I |
1 1
AL uv
I 1
Auxiliary itch 4
Alarmsw itch
Shunt trip |
Under voltage trip H
SH
1 1
AX
al
SH
1 |
1 1
AX
al
uv
| |
1
1
1 1
□
■
I I
1
□
IE
■
m
□
1
■
I I
□
I I
■
-
— -----:------- Left pole Toggle ------------------ Right pole
4.9 E250-SF 125 150 175 200 225 250 690 10/7.5 15/12 25/19 25/19 35/27 15/12 25/19 ----1.5 1. Specify when ordering.9
10 2
Tim e/Current characteristic curves
4 V
\
/M .005
Mag letic trip 880%0-1320% ^setting 1040%-1560%
1 Rated tim ith current, eight marked standard type) nections and ountings Front-connected (FC) Term inal screws With straight extension bars With spread extension bars Cable clamps Rear-connected (RC) Bolt studs Flat bar studs Plug-in (PM For switchboards Standard (PMC) High-performance (PMB) For distribution boards (PMC) Draw-out type (DR) TemPlug70 (PG) Tem Plug45B (PG4) DIN rail mount Clip-in chassis mount rie (optio bol Motor operator External operating Breaker-mounted handle Door-mounted (variable depth) Toggle extension Mechanical interlock Slide type mToggle holder Toggle lock Term inal cover For front-connected For rear-connected and plug-in For cable clamps Interpole barrier Term inal block for lead Door flange tandard specification Overcurrent trip mechanism Trip button (color) Handle position indication (ON: Red, OFF: Green) Suitability for isolation marking
(O
o o
—
o o
— —
lo
o -lo
—
P erce Rated urrent
o
— •
o
o
— —
— —
•
• •
• •
• Thermal-magnetic Yes (Red) Yes Yes Yes
• •
•
• •
• Thermal-magnetic Yes (Red) Yes Yes Yes •
Thermal-magnetic (Red) es
Notes: Standard
