L41-B0-20-410-481-KA [Carling Technologies]
Magnetic Circuit Breaker,;
| 型号： | L41-B0-20-410-481-KA |
| 厂家： | 
Carling Technologies |
| 描述： | Magnetic Circuit Breaker, |
| 文件： | 总8页 (文件大小：2356K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
L-Series
Circuit Breaker
Available with Current Transformer
The L-Series high performance, compact hydraulic-
magnetic circuit breaker is ideally suited for the rigors and
confined spaces found in today’s telecom/datacom power
distribution units and rack systems. It provides best in class
performance in an innovative low profile, space saving
package complementing the overall spatial objectives
required by telecommunications and data-communications
systems designers in their quest to reduce the overall size
of equipment, while increasing transmission capacity.
The optional current transformer allows outlet metering
and monitoring of power usage thus facilitating load
adjustments and maximizing efficiency. Further, a patent
pending flush rocker actuator design and optional push-to-
reset guard offers additional protection against accidental
switching.
Number of poles: 1-3. Maximum current and voltage
ratings: .2-32A, 120/240-240VAC. Maximum interrupting
capacity: 5000 Amps
Product Highlights:
Optional current transformer
Applications:
Ultra low profile design saves valuable space
Telecom/Datacom Industry
Optional handle guard actuator
– Power Distribution Units
– Data Servers
UL 489 LISTED Branch Circuit breaker
Designed for worldwide datacenter
– Data Storage
compatibility with up to 240VAC ratings
Carling Technologies, Inc.
60 Johnson Avenue • Plainville, CT 06062
Phone: (860) 793-9281 • Fax: (860) 793-9231
Email: sales@carlingtech.com • www.carlingtech.com
|
2
L-Series Circuit Breaker - Design Features
L-Series Circuit Breaker
DESIGN FEATURES
1–Pole Configuration
with Low Profile Rocker Actuator
PATENT PENDING FLUSH
ROCKER ACTUATOR
PATENT PENDING
LOW PROFILE
DESIGN: 1.760
INCH
INTEGRATED
MOLEX
CONNECTOR
For optional
current
transformer
2–Pole Configuration
with Push-To-Reset Guard
OPTIONAL PUSHꢀTOꢀRESET GUARD
INTERꢀPOLE
BARRIER
60 Johnson Avenue • Plainville, CT 06062 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
|
L-Series Circuit Breaker - General Specifications
3
Electrical Tables
Voltage, Current and IC Ratings
Interrupt Capacity (Amps)
Voltage (VAC)
Current (A)
Number of Poles
Current Metering
EN60934
UL489
Icn
Inc
240
240
0.1 - 32
0.1 - 32
0.1 - 32
0.1 - 32
1
2*
2
Yes
Yes
Yes
Yes
5000
5000
5000
5000
3000
3000
N/A
10000
10000
N/A
120/240
120/240
3**
N/A
N/A
Notes:
*
**
Breaking both sides of the line
3 pole to be neutral break
rd
Time Delay
Delay Curve Number
Voltage
Description
21
22
24
26
42
44
46
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
Ultrashort
Short
Medium
Long
Hi-inrush, Short
Hi-inrush, Medium
Hi-inrush, Long
Impedance
Current (amps)
0.1-5.0
Tolerance (%)
+/-15
5.1-32.0
+/-25
*Manufacturer reserves the right to change product specification without prior notice.
60 Johnson Avenue • Plainville, CT 06062 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
|
4
L-Series Circuit Breaker - General Specifications
Electrical
Environmental
Environmental
Operating Temp
Vibration
Current Metering
Integrated current transformer.
Measurement range: 1-32 Amps
Voltage output: 10mV per Amp
according to the formula below:
2(Amp)ꢀ≤ꢀIꢀ≤ꢀ32(Amp)
MIL-PRF-55629 and MIL-STD-202G
-40ºC to +85 ºC
Withstands 0.06” excursion from
10-55 Hz and 10Gs 55-500 Hz at
rated current per MIL-PRF-55629
and MIL-STD-202G, Method 204D,
Test Condition A. Instantaneous and
ultra-short curves tested at 90% of
rated current.
ꢀ
V = 0.01× I ± 2%
V10
I10
V
I
0.85%
V10
I10
Where V=CT output in volts V10=CT
output in volts with I=I10=10 (A);
I=primary current in amperage (50/60
Hz). Phase shift between primary
current and CT output is 0.25±0.25°.
Maximum crest factor of primary current
is 1.73.
Shock
Withstands 100 Gs, 6 ms saw tooth
while carrying rated current
per MIL-PRF-55629 and MIL-STD-
202G, Method 213B, Test Condition
“I”. Instantaneous and ultra short
curves tested at 90% of rated
current.
R1 shall be integrated in the breaker.
R2 and R3 are provided by end user
and external to the breaker. Connection:
below Load Terminal. 2-pin connector,
Molex 35362-0250. Mating Connector
housing – Molex PN35507-0200.
Dielectric Strength UL, CSA-1960V
50/60 Hz for one minute between all
electrically isolated terminals.
Comply with the 8mm spacing and
3750V 50/60 Hz dielectric requirements
from hazardous voltage to operator
accessible surfaces and between main
circuits of adjacent poles per
Thermal Shock
MIL-PRF-55629 and MIL-STD-
202G, Method 107G, Condition A
(5-cycles at -55ºC to +25ºC to
+85ºC to +25ºC).
MIL-PRF-55629 and MIL-STD-
202G, Method 106G, i.e., Ten 24-
hour cycles at +25ºC to +65ºC, 80-
98% RH.
Moisture Resistance
Salt Spray
Method 101, Condition A (90-95%
RH @ 5% NaCl Solution, 96hrs)
Physical
Number of Poles
Termination
1-3 poles
Screw Terminals with the following
thread sizes: 10-32, 8-32, M5, M4
Standard for 2 & 3 poles
Threaded Insert: #6-32 UNC-2B, or
M3X0.5-6H B ISO (2 per Pole)
Rocker, with or without guard
SeriesꢀTrip
Housing - Glass Filled Polyester
Rocker – Nylon 6/6
Line/Load Terminals – Copper Alloy;
Bright Acid Tin Plated
Publications EN 60950 and VDE 0805
Termination Barrier
Mounting
I ~
(FROM I THOUGH 32 AMPS)
Actuator
InternalꢀCircuitꢀConfig.ꢀ
Materials
R2=14Ω±I%
RI=28Ω±I%
V
R3=14Ω±I%
V=0,02 X (I)
I : 1400
CT
Weight
Standard Color
~107 Grams (~3.76 Ounces) per pole
Housing - Black, Rocker - Black
Insulation Resistance Minimum of 100
Megohms@500VDC
Mechanical
Endurance
Overload
Interrupt Capacity
50 operations @ 600% of rated
See Table 1
10,000 “On-Off” Operations @ 6 per
minute; 6000 cycles with rated
Current and Voltage; 4000 cycles
without electrical load.
Trip Free
Trips on overload even when
actuator is forcibly held in the “On”
position.
Trip Indication
The operating actuator moves
positively to the “Off” position when
an overload causes the breaker to trip
*Manufacturer reserves the right to change product specification without prior notice.
60 Johnson Avenue • Plainville, CT 06062 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
|
L-Series Circuit Breaker - Dimensional Specifications in.[mm]
5
60 Johnson Avenue • Plainville, CT 06062 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
|
6
L-Series Circuit Breaker - Time Delay
Ultrashort - AC
Short - High Inrush AC
PERCENT OF RATED CURRENT
PERCENT OF RATED CURRENT
Short - AC
Medium - High Inrush AC
PERCENT OF RATED CURRENT
PERCENT OF RATED CURRENT
Medium - AC
Long - High Inrush AC
PERCENT OF RATED CURRENT
PERCENT OF RATED CURRENT
Long - AC
PERCENT OF RATED CURRENT
60 Johnson Avenue • Plainville, CT 06062 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
|
L-Series Circuit Breaker - Ordering Scheme
7
L 1 1 B 0 24 620 4 2 1 K G
8
9
10
Mounting
11
Rating
12
Agency
Approval
1
2
3
4
5
6
7
Terminal
Actuator
Color &
Legend
Series
Actuator
Poles
Circuit
Current
Metering
Frequency
& Delay
Current Rating
8 TERMINAL
1 SERIES
( )
Screw Terminal, 8-32 Bus Type
2
L
(
)
4
E
H
Screw Terminal, 10-32 Bus Type
(
Screw Terminal, M4 Bus Type
)
)
2 ACTUATOR
(
Screw Terminal, M5 Bus Type
1
2
3
4
Single Color Low Profile Rocker, Vertical Legend
Single Color Low Profile Rocker, Horizontal Legend
Single Color Push to Reset Low Profile Rocker, Vertical Legend
Single Color Push to Reset Low Profile Rocker, Horizontal Legend
9 ACTUATOR COLOR & LEGEND
Actuator Color
White
I-O
A
C
F
ON-OFF
Dual
Legend Color
Black
B
D
G
J
1
2
3
4
5
6
7
8
Black
White
Red
White
3 POLES
Green
Blue
H
K
M
P
White
1
2
3
One
L
White
Two
Three1
Yellow
Gray
N
Q
S
Black
Black
Orange
R
Black
4 CIRCUIT
Series Trip current
(
)
B
10 MOUNTING INSERTS
1
6-32 X .195 Threaded Inserts
5 CURRENT METERING4
A
2
6-32 X .195 Threaded Inserts with Terminal Barrier
ISO M3 X 5 mm Threaded Inserts
ISO M3 X 5 mm Threaded Inserts with Terminal Barrier
0
1
2
Without Current Transformer
Integrated Current Transformer, 1 per unit2
Integrated Current Transformer, 1 per pole
B
11 MAX. APPLICATION RATING
6 FREQUENCY & DELAY
C
D
K
120/240 VAC (2 or 3 Pole only)
240 VAC
20
21
22
24
26
42
44
46
50/60Hz Instantaneous
50/60Hz Ultra Short
50/60Hz Short
120 VAC
50/60Hz Medium
12 AGENCY APPROVAL
50/60Hz Long
A
G
3
Without approvals
50/60Hz Short, Hi-Inrush
50/60Hz Medium, Hi-Inrush
50/60Hz Long, Hi-Inrush
UL 489 Listed
UL 489 Listed, TUV Certified
Notes:
1
2
3
3 Pole units available only when one of three poles is neutral
On Multi Pole units one current transformer is supplied on the actuator pole
Terminal barriers are required on multi poles breaker
7 CURRENT RATING (AMPERES)
CODE AMPERES
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
425 2.500
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
475 7.500
480 8.000
485 8.500
490 9.000
495 9.500
610 10.000
710 10.500
611 11.000
711 11.500
612 12.000
712 12.500
613 13.000
614 14.000
615 15.000
616 16.000
617 17.000
618 18.000
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
632 32.000
60 Johnson Avenue • Plainville, CT 06062 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: sales@carlingtech.com • www.carlingtech.com
Worldwide Headquarters
Carling Technologies, Inc.
60 Johnson Avenue • Plainville, CT 06062
Phone: (860) 793-9281 • Fax: (860) 793-9231
Email: sales@carlingtech.com • www.carlingtech.com
East Region Sales Office, CT • ersm@carlingtech.com
Midwest Region Sales Office, IL • mrsm@carlingtech.com
West Region Sales Office, CA • wrsm@carlingtech.com
Asia-Pacific Headquarters
Carling Technologies, Asia-Pacific Ltd.,
Kowloon, Hong Kong
Int + 852-2737-2277 • Fax: Int + 852-2736-9332
Email: sales@carlingtech.com.hk
Shenzhen, China • shenzhen@carlingtech.com
Shanghai, China • shanghai@carlingtech.com
Pune, India • india@carlingtech.com
Kaohsiung, Taiwan • taiwan@carlingtech.com
Yokohama, Japan • japan@carlingtech.com
Europe/Middle East/Africa Headquarters
Carling Technologies LTD
4 Airport Business Park, Exeter Airport,
Clyst Honiton, Exeter, Devon, EX5 2UL, UK
Int + 44 1392-364422 • Fax: Int + 44 1392-364477
Email: ltd.sales@carlingtech.com
GmbH, Germany • gmbh@carlingtech.com
SAS, France • sas@carlingtech.com
REV_CB_L_01_2014
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