N11-B0-24-610-121 Datasheet, PDF (5/10 Pages) Carling Technologies – CIRCUIT BREAKER

N-Series Circuit Breaker - Ordering Scheme | ₅
N
1
Series
1
2
Actuator
1
3
Poles
B
4
Circuit
0
5
Current
Metering
24
6
Frequency
& Delay
620
7
Current Rating
1
8
Terminal
2
9
Actuator
Color &
Legend
1
10
Mounting
D
11
Rating
G
12
Agency
Approval
1 SERIES
N N-Series Circuit Breaker
2 ACTUATOR
1 Single Color Low Profile Rocker, Vertical Legend
2 Single Color Low Profile Rocker, Horizontal Legend
3 Single Color Push To Reset Low Profile Rocker, Vertical Legend
4 Single Color Push To Reset Low Profile Rocker, Horizontal Legend
3 POLES
1 One
2 Two
4 CIRCUIT
B Series Trip (current)
5 CURRENT METERING
0 Without Current Transformer
1 ¹ Integrated Current Transformer, +/- 2%, 1 per unit
2 Integrated Current Transformer, +/- 2%, 1 per pole
3 ^2,6 Integrated Current Transformer, +/- 1%, 1 per unit
4 ⁶ Integrated Current Transformer, +/- 1%, 1 per pole
6 FREQUENCY & DELAY
21 50/60 Hz Ultra Short
22 50/60 Hz Short
24 50/60 Hz Medium
26 50/60 Hz Long
42 50/60 Hz Short, HI-Inrush
44 50/60 Hz Medium, Hi-Inrush
46 50/60 Hz Long, Hi-Inrush
7 CURRENT RATING (AMPERES)
CODE AMPERES
410 1.00
440 4.00
490 9.00
512 1.25
445 4.50
495 9.50
415 1.50
450 5.00
610 10.00
517 1.75
455 5.50
710 10.50
420 2.00
460 6.00
611 11.00
522 2.25
465 6.50
711 11.50
425 2.50
470 7.00
612 12.00
527 2.75
475 7.50
712 12.50
430 3.00
480 8.00
613 13.00
435 3.50
485 8.50
614 14.00
615 15.00
616 16.00
617 17.00
618 18.00
620 20.00
622 22.00
624 24.00
625 25.00
630 30.00
8 TERMINAL
1 Screw Terminal
9 ACTUATOR COLOR & LEGEND
Actuator Color
I-O
ON-OFF
White
A
B
Black
C
D
Red
F
G
Green
H
J
Blue
K
L
Yellow
M
N
Gray
P
Q
Orange
R
S
Dual
1
2
3
4
5
6
7
8
Legend Color
Black
White
White
White
White
Black
Black
Black
10 MOUNTING
1 6-32 x .195 inches Threaded Inserts
2 ISO M3 x 5 mm Threaded Inserts
11 APPLICATION RATING
C 120/240 VAC (2 Pole only)
D ² 240 VAC
F ³ 277 VAC
12 AGENCY APPROVAL
A Without Approvals
G UL 489 Listed
U ⁴ TUV Certified, IEC 60947-2
3 ⁵ UL 489 Listed, TUV Certified
Notes:
1 On multi pole units one current transformer is supplied on the actuator pole
2 Available up to 20 amps
3 Voltage rating F only available as a 1 pole device at 20 amps maximum
4 TUV approval requires dual (I-O, ON-OFF) markings
5 Approval Code “3” requires Dual (I-O, ON-OFF) markings on rocker.
6 +/-1% tolerance only available when used with +/-0.1% tolerance external
burden resistor.
Email: [e-mail] Application Support: [e-mail]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com