Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB

Product Details
Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Manual Type
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  • Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB
  • Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB
  • Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB
  • Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB
  • Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB
  • Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB
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Basic Info.

Model NO.
DAM1-400
Arc-extinguishing Medium
Arc Chamber
Installation
Fixed
Structure
MCCB
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Certification
ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS
Base
BMC Unflaming Material
Thermal Adjustable
0.7-1in
Transport Package
Carton
Specification
250, 315, 400A
Trademark
CDADA, OEM, ODM
Origin
Shanghai, China
HS Code
8536200000
Production Capacity
15000PCS/Month

Product Description

Introduction

Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB


Advanced Circuit Breakers with Precision Electronic Overload Protection Current Release:
Our cutting-edge technology
sets our electronic circuit breakers apart from traditional thermal-magnetic models by
offering superior overcurrent control
through advanced electronic
circuits. The
electronic
control
is
managed via a state-of-the-art microprocessor
.
During the design phase, we take into consideration
the worst-case scenarios that may be encountered
during operation to ensure optimal performance
in
every
situation. For high circuit currents,
immediate opening is guaranteed without
relying on the electronic circuitry, thus
minimizing the possibility of failure in the electronic system.
This ensures
reliable
protection
is
maint
ained.
- Maximum, minimum, and average values
of current draw
can be recorded
over various periods (day-night)
to provide
insight
into system performance.
Rated and instant opening current
adjustment parameters of our electronic circuit
breakers are significantly broad. This flexibility
enables wide-ranging applications, making the breakers highly versatile.
Moreover, our electronic circuit breakers
are
u
naffected
by ambient
temperatures, ensuring consistent
performance.

Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB
Advantages

° Wide operational range: 800A to 1600A (AC)
° Compact design for space efficiency
° Adjustable thermal settings (40-100%)In
° Adjustable magnetic settings (1.5-12 times)In
° Push-to-trip button for manual testing
° Separate main and arcing contacts for enhanced safety
° Comprehensive range of accessories for customization
Electronic Circuit Breakers   
Model DAM1-1600
Breaking Capacity Code S H G
Rated Current of Frame size- Inm                                                                    (A) 1600A
Rated Current-In(40,50 or 55ºC)                                                                      (A) 800 -1000 - 1250 - 1600A
Rated İnsulation Voltage -Ui(a.c.) 50-60Hz                                                    (V) 750V
Rated operation Voltage  -Ue(a.c.) 50-60Hz                                                    (V) 400V
Number of Pole 3P
Rated ultimate short Circuit breaking Capacity  kA  Icu AC400V/50Hz O-CO          (KA) 65 85 100
Rated service short Circuit breaking Capacity  kA  Ics AC400V/50Hz O-CO-CO     (KA) 50 50 50
Rated short-circuit breaking capacity Icm(peak)/cos ф AC400V/50HZ O-CO         (KA) 105/0.25 143/0.2 220/0.2
Rated impulse withstand Voltage -Uimp                                                                            (V) 8000
Dielectric Propery (V) 3000
lonization distance                                                                                                              (mm) 80/0
Endurance Total Cycles 3000
Electrical Life 500
Mechanical Life 2500
Over Current trip Thermal release adjustable    (0,4-0,5-0,6-0,7-0,8-0,9-1)x1In
Magnetic release adjustable    (1,5-2-4-6-8-10-12)xIn
Operating Curve at 6Ir 3S-6S-12S-18S
Category (EN 60947-2/IEC 60947-2) Main circuit A/B
Auxiliary circuit AC-15
Under Voltage Release 
Shunt Release
Auxiliary Contact
Alarm Contact
Auxiliary Contact and Alarm Contact
Handle Operation Mechanism
Electrical Operastion Mechanism 
DIN clips -
Terminal cover    
Phase seperator    
Extention Handle    
  W (mm) 3P 210
4P -
L (mm) 3P 406
4P -
H (mm) 3P 138.5
4P -
Weight Fixed version 3P/4P 17.2/22.2
Plug-in version 3P/4P -
Draw out version 3P/4P 22/30.1
 
Electrical Specifications of DAM1MCCB adjustable typemolded case circuit breaker
Table1 PR211 type
S.No. Function Settings Type PR211 PR211 PR211 PR211 Factroy reset
Poles 3P 3P 3P 3P
Rating (A) 250 400 800 1600
1 L Overload Current Setting (A) (0.4,0.5,0.6,0.7,0.8,0.9,0.95,1.0)xIn (0.4,0.5,0.6,0.7,0.8,0.9,0.95,1.0)xIn (0.4,0.5,0.6,0.7,0.8,0.9,0.95,1.0)xIn (0.4,0.5,0.6,0.7,0.8,0.9,0.95,1.0)xIn 1.0In
2 Time Delay at Overload Current Setting 3S,6S,12S,18S 3S,6S,12S,18S 3S,6S,12S,18S 3S,6S,12S,18S 3S
3 I Instantaneous Current Setting (1.5, 2, 4, 6, 8, 10, 12,OFF)xIn (1.5, 2, 4, 6, 8, 10, 12,OFF)xIn (1.5, 2, 4, 6, 8, 10, 12,OFF)xIn (1.5, 2, 4, 6, 8, 10, 12,OFF)xIn 10In
Table2 PR212 type
S.No. Function Settings Type PR212 PR212 PR212 PR212 Factroy reset
Poles 3P 3P 3P 3P
Rating (A) 250 400/630 800 1600
1 L Overload Current Setting (A) (0.4,0.5,0.55,0.6,0.65,0.7,0.75,0.8)xIn (0.4,0.5,0.55,0.6,0.65,0.7,0.75,0.8)xIn (0.4,0.5,0.55,0.6,0.65,0.7,0.75,0.8)xIn (0.4,0.5,0.55,0.6,0.65,0.7,0.75,0.8)xIn 1.0In
2 Time Delay at Overload Current Setting 3S,6S,12S,18S 3S,6S,12S,18S 3S,6S,12S,18S 3S,6S,12S,18S 3S
3 S Short - Circuit Current Setting (A) (1, 2, 3, 4, 6, 8, 10,OFF)xIn (1, 2, 3, 4, 6, 8, 10,OFF)xIn (1, 2, 3, 4, 6, 8, 10,OFF)xIn (1, 2, 3, 4, 6, 8, 10,OFF)xIn 6In
4 Time Delay at Short Circuit Current Setting 0.05,  0.1, 0.25, 0.5 0.05,  0.1, 0.25, 0.5 0.05,  0.1, 0.25, 0.5 0.05,  0.1, 0.25, 0.5 0.1S
5 I Instantaneous Current Setting (1.5, 2, 4, 6, 8, 10, 12,OFF)xIn (1.5, 2, 4, 6, 8, 10, 12,OFF)xIn (1.5, 2, 4, 6, 8, 10, 12,OFF)xIn (1.5, 2, 4, 6, 8, 10, 12,OFF)xIn 10In
6 G Ground Fault Current Setting (A) (0.2,0.3,0.4, 0.6,0.8,0.9,1.0, OFF)xIn (0.2,0.3,0.4, 0.6,0.8,0.9,1.0, OFF)xIn (0.2,0.3,0.4, 0.6,0.8,0.9,1.0, OFF)xIn (0.2,0.3,0.4, 0.6,0.8,0.9,1.0, OFF)xIn 1.0In
7 Time Delay at Ground Fault Setting 0.1, 0.2, 0.4, 0.8 0.1, 0.2, 0.4, 0.8 0.1, 0.2, 0.4, 0.8 0.1, 0.2, 0.4, 0.8 0.4S
8   Selection of electric or electronic parameters set Function SET (switch ELT/MAN)
9   Used for setting parameters of dip switch of zero line InN=%In,switch 50/100
10   Socket for connection measuring device Panel socket

Dam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCBDam1-400 3p Semko Approved Moulded Case Circuit Breaker MCCB

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