• Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker

Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Manual Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Arc Chamber
Installation: Fixed
Structure: MCCB
Samples:
US$ 118/Piece 1 Piece(Min.Order)
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Mrs. Charlotte
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Basic Info.

Model NO.
DAM1-630
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Certification
ISO9001-2000, CE, CB, CCC, RoHS
Base
BMC Unflaming Material
Thermal Adjustable
Min:0.4-Max:1in
Magnetic Adjustable
Min:1.5-Max:12in
Transport Package
Carton
Specification
250, 315, 400, 500, 630A
Trademark
CDADA, OEM, ODM
Origin
Shanghai, China
HS Code
8536200000
Production Capacity
10000PCS/Month

Product Description

Introduction

Circuit Breakers with Electronic Over Current Release:
The feature discriminating electronic circuit breakers from thermal-magnetic
breakers is to control the over current releases with electronic is circuit. Electronic is
control is performed via microprocessor.During design of the electronic circuit,
worst possibilities to encounter in operation have been taken into consideration. In high circuit currents, direct opening has been ensured without operating electronic circuit. In this way, possibility of failure in the electronic circuit has been eliminated.
-Maximum, minimum, average etc. Values of the drawn current at various time intervals (day-night) can be taken. Rated and Instant opening current adjustment areas of electronic circuit breakers are quite wide. This feature allows wide use opportunity to the breaker Furthermore, electronic circuit breakers are not affected from ambient temperatures.

Advantages


°Wide range:250A to 630A(AC)
°Compact dimensions
°Adjustable thermal setting(40-100%)In.
°Adjustable magnetic setting(1.5-12times)In.
°Push to trip button provision.
°Separate main and arcing contacts
°Wide range of accessories.
 
Electronic Circuit Breakers   
Model DAM1-630
Breaking Capacity Code N S H G
Rated Current of Frame size- Inm                                                                    (A) 400A
Rated Current-In(40,50 or 55ºC)                                                                      (A) 250 - 315 (350)- 400 - 500  - 630A
Rated İnsulation Voltage -Ui(a.c.) 50-60Hz                                                    (V) 750V
Rated operation Voltage  -Ue(a.c.) 50-60Hz                                                    (V) 400/415V
Number of Pole 3P /4P
Rated ultimate short Circuit breaking Capacity  kA  Icu AC400V/50Hz O-CO          (KA) 35 50 70 85
Rated service short Circuit breaking Capacity  kA  Ics AC400V/50Hz O-CO-CO     (KA) 26.25 37.5 52.5 52.5
Rated short-circuit breaking capacity Icm(peak)/cos ф AC400V/50HZ O-CO         (KA) 70/0.25 110/0.25 154/0.2 187/0.2
Rated impulse withstand Voltage -Uimp                                                                            (V) 8000
Dielectric Propery (V) 3000
lonization distance                                                                                                              (mm) 60/0
Endurance Total Cycles 5000
Electrical Life 1000
Mechanical Life 4000
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 140
4P 184
L (mm) 3P 254
4P 254
H (mm) 3P 103.5
4P 103.5
Weight Fixed version 3P/4P 5.1/7.1
Plug-in version 3P/4P 6.5/8.5
Draw out version 3P/4P 6.5/8.7

Electrical parameters of DAM1 MCCB adjustable type molded 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



Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker
Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker

Dam1-630 3p 630A Electronic Type BV Approved Molded Case Circuit Breaker

 

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