Su Chang HCW1 Series frame circuit breaker power
SUMEC INTERNATIONAL TECHNOLOGY CO.,LTD
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Su Chang HCW1 Series frame circuit breaker power
SUMEC INTERNATIONAL TECHNOLOGY CO.,LTDThe supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if unreachable
About this product
- Size: ·
- Color: ·
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
About this product
- Size: ·
- Color: ·
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
Product details
| Size | · |
|---|---|
| Color | · |
Product details
| Size | · |
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| Color | · |
From the supplier
1. Scope of application
HCW1 series intelligent universal voltage-breaker is suitable for use in power distribution networks with AC 50Hz, rated voltage up to 690V and below, and rated current of 400A-6300A. It is used to distribute electrical energy and protect lines and power supply equipment from overload, undervoltage, short circuit, single-phase grounding and other faults. Circuit breakers have intelligent protection functions, selective protection is accurate, can improve power supply reliability and avoid unnecessary power outages. At the same time, it has an open communication interface, allowing for four remote operations to meet the requirements of centralized centers and automation systems.
The circuit breaker has a pulse withstand voltage of 8000V at an altitude of 2000 meters (different altitudes are corrected according to standards, and the maximum shall not exceed 12000V). The circuit breaker can be used as an isolator without intelligent tripping and sensor.
The circuit breaker complies with GB14048.2 "Low-voltage Switchgear and Control Equipment Low-voltage Circuit Breakers" and IEC947-2 "Low-voltage Switchgear and Control Equipment Circuit Breakers" and other standards.
2. Main technical parameters
Rated current of circuit breaker
Housing class rated current InmA
Rated current InA
2000
（400）630、800、1000、1250、1600、2000
3200
2000、2500、2900、3200
4000
3200、3600、4000
6300
4000、5000、6300
The rated short-circuit breaking capacity and short-term withstand current of the circuit breaker, and the arcing distance of the circuit breaker is "zero (that is, there is no arcing outside the circuit breaker)"
Housing class rated current InmA
2000
3200
4000
6300
Rated limit short circuit breaking capacity
400V
80
100
100
120
690V
50
65
75
85
Rated short-circuit connection capacity
400V
176/0.2
220/0.2
220/0.2
264/0.2
690V
105/0.25
143/0.2
165/0.2
187/0.2
Rated operating short-circuit breaking capacity
400V
50
65
80
100
690V
40
65
65
75
rated short-time withstand current
400V
50
65
65/80(MCR)
85/100(MCR)
690V
40
50
50/65(MCR)
65/75(MCR)
Note: The dividing capacity of the table is the same as the upper and lower incoming lines
The maximum power loss of the circuit breaker is 360W. The rated continuous current of the circuit breaker changes under different ambient temperatures.
HCW1(45)
Ambient temperature ℃
400A
630A
800A
1000A
1250A
1600A
2000A
40
400A
630A
800A
1000A
1250A
1600A
2000A
50
400A
630A
800A
1000A
1250A
1600A
1900A
60
400A
630A
800A
1000A
1250A
1600A
1800A
From the supplier
1. Scope of application
HCW1 series intelligent universal voltage-breaker is suitable for use in power distribution networks with AC 50Hz, rated voltage up to 690V and below, and rated current of 400A-6300A. It is used to distribute electrical energy and protect lines and power supply equipment from overload, undervoltage, short circuit, single-phase grounding and other faults. Circuit breakers have intelligent protection functions, selective protection is accurate, can improve power supply reliability and avoid unnecessary power outages. At the same time, it has an open communication interface, allowing for four remote operations to meet the requirements of centralized centers and automation systems.
The circuit breaker has a pulse withstand voltage of 8000V at an altitude of 2000 meters (different altitudes are corrected according to standards, and the maximum shall not exceed 12000V). The circuit breaker can be used as an isolator without intelligent tripping and sensor.
The circuit breaker complies with GB14048.2 "Low-voltage Switchgear and Control Equipment Low-voltage Circuit Breakers" and IEC947-2 "Low-voltage Switchgear and Control Equipment Circuit Breakers" and other standards.
2. Main technical parameters
Rated current of circuit breaker
Housing class rated current InmA
Rated current InA
2000
（400）630、800、1000、1250、1600、2000
3200
2000、2500、2900、3200
4000
3200、3600、4000
6300
4000、5000、6300
The rated short-circuit breaking capacity and short-term withstand current of the circuit breaker, and the arcing distance of the circuit breaker is "zero (that is, there is no arcing outside the circuit breaker)"
Housing class rated current InmA
2000
3200
4000
6300
Rated limit short circuit breaking capacity
400V
80
100
100
120
690V
50
65
75
85
Rated short-circuit connection capacity
400V
176/0.2
220/0.2
220/0.2
264/0.2
690V
105/0.25
143/0.2
165/0.2
187/0.2
Rated operating short-circuit breaking capacity
400V
50
65
80
100
690V
40
65
65
75
rated short-time withstand current
400V
50
65
65/80(MCR)
85/100(MCR)
690V
40
50
50/65(MCR)
65/75(MCR)
Note: The dividing capacity of the table is the same as the upper and lower incoming lines
The maximum power loss of the circuit breaker is 360W. The rated continuous current of the circuit breaker changes under different ambient temperatures.
HCW1(45)
Ambient temperature ℃
400A
630A
800A
1000A
1250A
1600A
2000A
40
400A
630A
800A
1000A
1250A
1600A
2000A
50
400A
630A
800A
1000A
1250A
1600A
1900A
60
400A
630A
800A
1000A
1250A
1600A
1800A
About the supplier
- ✓Exhibited at 2 recent Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 1999
- ✓1 certificate on file
- Exhibited at 2 recent Canton Fairs
- Foreign Trade Company
- Founded 1999
- 1 certificate on file
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