Audited Supplier
DAM1-1600
Low Voltage Circuit Breakers
Manual Type
Normal Type Circuit Breaker
Arc Chamber
Fixed
MCCB
3
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS
BMC Unflaming Material
Min:0.4-Max:1in
Min:1.5-Max:12in
1000V
400V
406X210X138.5mm
CDADA, OEM, ODM
Carton
800, 1000, 1250, 1600A
Shanghai, China
8536200000
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.
°Wide range:800A to 1600A(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.
Electrical parameters of DAM1 MCCB adjustable type molded case circuit breaker
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:800A to 1600A(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 | DAM1-1600 | ||||
| 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 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 | ||||||||||||
