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Poznámky redaktora
12
.Y
Characteristics and Outline Dimensions
Moulded Case Circuit Breakers
TemBreak2
(250A Frame)
E250-SCJ, E250-SJ, S250-SJ
Ratings and Specifications
Type Number poles atings Rated current, Calibrated 50°C E250-SC 100 125 160 200 250 E250-SJ 100 125 160 200 250 160 200 250 4
Tim e/Current characteristic curves
Rated insulation voltage [^¡] Rated impulse withstand voltage (^m Utilization Category Rated breaking cap acity, IEC60947-2 sym )
AC
800 6/3 10/5 16/8 16/8 25/13 13/7 20/10 ----1. “no” “not available”.5 11.
• “yes” “available”. rating available request.5/6 15/12 25/19 25/19 35/27 15/12 25/19 1.5 30/15 40/20 40/20 85/43 25/13 40/20 1.5
Rated tim ith current, eight marked standard type) tio and ountings Front-connected (FC) Terminal 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) TemPlug45B (PG4) DIN rail mount Clip-in chassis mount rie (optional) bol Motor operator External operating Breaker-mounted handle Door-mounted (variable depth) Toggle extension Mechanical interlock Slide type Toggle 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
(G
o o
—
o o
— Thermal-magnetic Yes (Red) Yes Yes Yes —
o o
—
o
— Thermal-magnetic Yes (Red) Yes Yes Yes
o
— Thermal-magnetic Yes (Red) Yes Yes Yes
P erc Rated urrent
G: Standard. Optional standard. This configuration used unless otherwise specified. Specify when ordering.9
P erc Rated urrent
©
DC
690V 525V 440V 415V 380V 240V 250V 125V
7. (Front connection only)
Notes:
C inations Intern ally ounted ccesso ries ptional)
C Ax
1
1
AL
1
i
sh
i
1
uv
1
l 1
Ax
al
l 1
1 1
«
SH
1 I
1 1
«
uv
1 1
i 1
al
i 1
1 1
AL uv
1 1
Auxiliary itch 4
Alarmsw itch
Shunt trip |““|
Under voltage trip H
SH
1 1
« SH
1 |
1 1
« uv
1 1
1
1
H
11
la
■
I I
1
m □
H
i 1
□
I I
I ■
I
— -----:------- Left pole Right pole
4.9 1. Line side interpole barriers are supplied standard.5
800 A
800 4/2 10/7.9 1
