Audited Supplier
DAM11
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, Kema, Asta, Semko, RoHS
BMC Unflaming Material
BMC Unflaming Material
with Terminal Box
Left Side
1000V
400/415V
CDADA, OEM, ODM
Carton
16A-1250A
Shanghai, China
8536200000
Product Description
DAM11 Series Moulded-case Circuit Breaker
DAM11, DAM11LY, DAM11RT, DAM11E and DAM11EL series of circuit breakers are new upgraded circuit breakers researched and developed by the company combined with the advantages of similar international products and demand of domestic and international markets.
With insulation voltage up to 1000V, the circuit breaker is applicable for distribution systems of AC50Hz, rated working voltage 690V and rated working current from 10A to 800A, used to distribute electric power energy, protect circuits and power equipment against overload, short circuit, under voltage and so on, also can be used for infrequent startup of motor and protect it from overload, short circuit or under voltage.
It is featured with small size, high breaking, short flashover, etc., is the ideal product for users. It can be vertically installed or horizontally installed.
DAM11DC series DC moulded-case circuit breaker (hereinafter referred to as circuit breaker) is suitable for DC systems of rated voltage up to and including DC 1000V and rated current 10~800A, used to distribute electric power energy, protect circuits and power equipment against overload, short circuit and so on.
The products can be fed with wires from top and bottom, and it is polarity-free.
It complies with the standards IEC60947-2, GB14048.2, etc.
Altitude up to 2000m;
Ambient medium temperature should be within -5ºC to +40ºC (+45ºC for marine products);
It can withstand the effect of damp air;
It can withstand the effect of moulds;
It can withstand the effect of nuclear radiation;
The max inclination is 22.5ºC.
It still can work reliably when the ship subjects to normal vibration;
t can still work reliably if the product subjects to the earthquake (4g).
Places where the surrounding medium is free from explosion danger, and far away from gas or conductive dust that would erode the metal or destroy the insulation;
Keep away from rain or snow.
| Product overview |
DAM11, DAM11LY, DAM11RT, DAM11E and DAM11EL series of circuit breakers are new upgraded circuit breakers researched and developed by the company combined with the advantages of similar international products and demand of domestic and international markets.
With insulation voltage up to 1000V, the circuit breaker is applicable for distribution systems of AC50Hz, rated working voltage 690V and rated working current from 10A to 800A, used to distribute electric power energy, protect circuits and power equipment against overload, short circuit, under voltage and so on, also can be used for infrequent startup of motor and protect it from overload, short circuit or under voltage.
It is featured with small size, high breaking, short flashover, etc., is the ideal product for users. It can be vertically installed or horizontally installed.
DAM11DC series DC moulded-case circuit breaker (hereinafter referred to as circuit breaker) is suitable for DC systems of rated voltage up to and including DC 1000V and rated current 10~800A, used to distribute electric power energy, protect circuits and power equipment against overload, short circuit and so on.
The products can be fed with wires from top and bottom, and it is polarity-free.
It complies with the standards IEC60947-2, GB14048.2, etc.
| Ambient and installation conditions |
Altitude up to 2000m;
Ambient medium temperature should be within -5ºC to +40ºC (+45ºC for marine products);
It can withstand the effect of damp air;
It can withstand the effect of moulds;
It can withstand the effect of nuclear radiation;
The max inclination is 22.5ºC.
It still can work reliably when the ship subjects to normal vibration;
t can still work reliably if the product subjects to the earthquake (4g).
Places where the surrounding medium is free from explosion danger, and far away from gas or conductive dust that would erode the metal or destroy the insulation;
Keep away from rain or snow.
| DAM11 thermal overload technical data sheet | | | | | | | |||||||||||||
| Frame current (A) | 125 | 160 | 250 | 400 | 630 | 800 | |||||||||||||
| Model | DAM11-125C | DAM11-125S | DAM11-125H | DAM11-160C | DAM11-160S | DAM11-160H | DAM11-250C | DAM11-250S | DAM11-250H | DAM11-400S | DAM11-400H | DAM11-630S | DAM11-630H | DAM11-800S | DAM11-800H | ||||
| Pole number | 1, 2, 3, 4 | 2, 3, 4 | 3, 4 | 3, 4 | 3, 4 | 3, 4 | |||||||||||||
| Rated current (A) | 10, 16, 20, 32, 25, 40, 50,63, 80, 100, 125 | 63, 80, 100, 125, 140, 160 | 100, 125, 140, 160, 180,200, 225, 250 | 250,315,350,400 | 250, 315, 350, 400, 500, 630 | 500, 630, 700, 800,1000,1250 | |||||||||||||
| Rated voltage (V) | AC400V | AC400V | AC400V | AC400V | AC400V | AC400V | |||||||||||||
| Rated insulation voltage (V) | AC1000V | AC1000V | AC1000V | AC1000V | AC1000V | AC1000V | |||||||||||||
| Short-circuit breaking capacity(KA)Icu/Ics | AC400V | 10/15 | 18/15 | 25/18 | 20/15 | 25/18 | 35/25 | 25/15 | 25/18 | 35/25 | 35/25 | 50/35 | 35/25 | 50/35 | 50/35 | 65/65 | |||
| Operating cycle number | Electrical life | 6000 | 3000 | 3000 | 2000 | 2000 | 1500 | ||||||||||||
| Mechanical life | 9000 | 7000 | 7000 | 4000 | 4000 | 4000 | |||||||||||||
| Outline dim(mm) | 1P | 25-130-68-90 | - | - | - | ||||||||||||||
| a-b-c-ca | 2P | 50-130-68-90 | 60-155-68-90 | 60-155-88-115 | |||||||||||||||
| 3P | 75-130-68-90 | 90-155-68-90 | 90-155-88-115 | 105-165-68-92 | 105-165-88-115 | 140-257-103-155 | 140-257-103-155 | 210-275-103-155 | |||||||||||
| 4P | 100-130-68-90 | 120-155-68-90 | 120-155-88-115 | 140-165-68-92 | 140-165-88-115 | 184-257-103-155 | 184-257-103-155 | 280-275-103-155 | |||||||||||
| Weight (kg) | 1P | 0.32 | - | - | - | ||||||||||||||
| 2P | 0.5 | 0.55 | 1 | 1.1 | 1.5 | 1.7 | 5.5 | 5.7 | 9.5 | ||||||||||
| 3P | 0.55 | 0.65 | 1.1 | 1.2 | 1.9 | 2.1 | 7 | 7.5 | 12.5 | ||||||||||
| 4P | 0.65 | 0.8 | 1.4 | 1.5 | |||||||||||||||
| Electric operating device (MD) | |||||||||||||||||||
| External driving operating handle | |||||||||||||||||||
| Automatic release | Thermal electromagnetic type | Thermal electromagnetic type | Thermal electromagnetic type | ||||||||||||||||
| DAM11RT thermal adjustable and magnetic adjustable (TAMA) technical data sheet | | | | | | ||||||||
| Frame current (A) | 160 | 250 | 400 | 630 | 1250 | ||||||||
| Model | DAM11RT-160S | DAM11RT-160H | DAM11RT-250S | DAM11RT-250H | DAM11RT-400S | DAM11RT-400H | DAM11RT-630S | DAM11RT-630H | DAM11RT-1250S | DAM11RT-1250H | |||
| Pole number | 3, 4 | 3, 4 | 3, 4 | 3, 4 | 3, 4 | ||||||||
| Rated current (A) | 20-25, 25-32, 32-40, 40-50, 50-63, | 100-125, 125-160, 160-200, 200-250A | 200-250, 250-320,320-400 | 400-500, 500-630 | 630-800,800-1250 | ||||||||
| 63-80,80-100, 100-125A, 125-160A | AC400V | AC400V | AC400V | ||||||||||
| Rated voltage (V) | AC400V | AC400V | AC1000V | AC1000V | AC1000V | ||||||||
| Rated insulation voltage (V) | AC1000V | AC1000V | 35/25 | 50/35 | 35/25 | 50/35 | 50/35 | 65/50 | |||||
| Short-circuit breaking capacity(KA)Icu/Ics | AC400V | 25/18 | 35/25 | 25/18 | 35/25 | 2000 | 2000 | 1500 | |||||
| Operating cycle number | Electrical life | 3000 | 3000 | 4000 | 4000 | 4000 | |||||||
| Mechanical life | 7000 | 7000 | 1000 | 1000 | 1000 | ||||||||
| Outline dim(mm) a-b-c-ca | |||||||||||||
| 3P | 90-155-68-90 | 90-155-88-115 | 105-165-68-92 | 105-165-88-115 | 140-257-103-155 | 140-257-103-155 | 210-275-103-155 | ||||||
| 4P | 120-155-68-90 | 120-155-88-115 | 140-165-68-92 | 140-165-88-115 | 185-257-103-155 | 185-257-103-155 | 280-275-103-155 | ||||||
| Weight (kg) | 3P | 1 | 1.1 | 1.5 | 1.7 | 5.5 | 5.7 | 9.5 | |||||
| 4P | 1.1 | 1.7 | 1.9 | 2.1 | 7 | 7.5 | 12.5 | ||||||
| Electric operating device (MD) | |||||||||||||
| External driving | |||||||||||||
| operating handle | |||||||||||||
| Automatic release | Thermal electromagnetic type | Thermal electromagnetic type | |||||||||||
