DSCPS Series
Control and Protection Switch
（1-125A）
Concise
Efficient
Safe
Comprehensive
DSCPS Series
Control and Protection Switch
（1-125A）
DSCPS series control and protection switch is a comprehensive intelligent product integrating various functions of circuit breaker (fuse), contactor, overload (overcurrent, phase failure) protection relay, starter, isolator, etc. It can protect the system from short-circuit, overload, and leakage protection, and it is widely used in industry and other fields to protect the circuits and realize intelligent control and management.
D5CPS series control and protection switch has many functions such as phase failure, overcurrent, locked rotor, blockage, short circuit, undercurrent, overvoltage, undervoltage, residual current protection, three-phase unbalance, phase loss, isolation, startup timeout, fire protection, fault signal output, and remote shunt, etc., providing electrical protection for the equipment.
DSCPS series control and protection switch has the functions of remote automatic control and local direct manual control. Various parameters can be set and queried; based on MCU's ERPROM storage memory technology, parameters can be saved after power failure. It has a fault memory function, which is convenient for fault query and analysis.
| Shell frame grade | Rated current of main body |
Breaking Casing grade capacity (kA) |
Rated operating current of controller Ie (A) |
Rated operating current adjustment range of controller Ir (A) |
Control power range of 400V (kW) (kW) |
Use category |
| 45 | 16 | 15 | 1 | 0.2-1 | 0.12-0.37 | Motor type AC-44 |
| 3 | 1-3 | 0.55-1.5 | ||||
| 6 | 2.4-6 | 1.1-3 | ||||
| 10 | 4-10 | 1.5-4 | ||||
| 16 | 6.4-16 | 3-7.5 | ||||
| 45 | 20 | 10-20 | 5.5-11 | |||
| 32 | 12.8-32 | 5.5-15 | ||||
| 45 | 16-45 | 7.5-18.5 | ||||
| 125 | 125 | 35 | 50 | 20-50 | 7.5-22 | |
| 63 | 25.2-63 | 11-30 | ||||
| 80 | 32-80 | 16-37 | ||||
| 100 | 40-100 | 22-45 | ||||
| 125 | 50-125 | 22-55 |
| Shell frame grade | Rated current of main body |
Breaking capacity（kA） | Rated operating current of controller Ie (A) |
Rated operating current adjustment range of controller Ir (A) |
Control power range of 400V (kW) (kW) |
Use category |
| 45 | 16 | 50kA | 1 | 0.2-1 | 0.12-0.37 | Motor type AC-44 |
| 4 | 1-4 | 0.55-1.5 | ||||
| 6.3 | 2.4-6.3 | 1.1-3 | ||||
| 12 | 4-12 | 1.5-4 | ||||
| 16 | 6.4-16 | 3-7.5 | ||||
| 45 | 32 | 12.8-32 | 5.5-15 | |||
| 45 | 16-45 | 7.5-18.5 | ||||
| 125 | 63 | 45 | 18-45 | 7.5-18.5 | ||
| 50 | 20-50 | 7.5-22 | ||||
| 63 | 25.2-63 | 11-30 | ||||
| 125 | 100 | 40-100 | 22-37 | |||
| 125 | 50-125 | 22-55 |
| DSCPS | 45 | C | 33 | M | 45 | FK | M | B | F |
| Product code | Shell frame grade |
Breaking capacity (kA) |
Number of poles and protection |
Tripping device code |
Rated current |
Auxiliary code |
Control voltage |
Display code |
Additional features |
| DSCPS： Control and Protection Switch |
45A 125A |
Ics:15kA Ics:35kA |
33: 3 pole 3 protection 30:3 pole without protection |
M: Motor protection | 1A 3A 6A 10A 16A 20A 32A 45A 50A 63A 80A 100A 125A |
FK： 4 opened, 3 closed + 1 group conversion + 1 group fault alarm + 1 group short-circuit alarm |
M:AC220V | B:Digital | F:Fire protection L:Leakage FL:Fire protection+Leakage |
Note: Isolation function is standard setting
| DSCPS2 | 45 | H | 33 | M | 45 | FK | M | B | F |
| Product code | Shell frame grade |
Breaking capacity (kA) | Number of poles and protection |
Tripping device code |
Rated current | Auxiliary code |
Control voltage | Display code | Additional features |
| DSCPS2： Control and Protection Switch |
45A 125A |
Ics:50kA | 33: 3 pole 3 protection 30:3 pole without protection |
M: Motor protection | 1A 4A 6.3A 12A 16A 32A 45A 50A 63A 100A 125A |
FK： 2 opened and 2 closed + 1 group conversion + 1 group short-circuit alarm |
M:AC220V | B:Digital E:LCD |
F:Fire protection L:Leakage T:Communication FT:Fire protection+Communication TL:Communication+Leakage FLT:Fire protection+Leakage +Communication |
Note: Isolation function is standard setting, fire protection and leakage function are optional.
DSCPS Series Control and Protection Switch
Rated current of main body：16
Breaking capacity (kA) ：15kA
Rated operating current of controller Ie (A) ：1A、3A、6A、10A、16A
Rated operating current adjustment range of controller Ir (A) ：0.2-1A、1-3A、2.4-6A、4-10A、6.4-16A
Control power range of 400V (kW) ：0.12-0.37kW、0.55-1.5kW、1.1-3kW、1.5-4kW、3.7-5kW
Use category： Motor type AC-44
Rated current of main body ：45
Breaking capacity (kA) ：15kA
Rated operating current of controller Ie (A) ：20A、32A、45A
Rated operating current adjustment range of controller Ir (A) ：10-20A、12.8-32A、16-45A
Control power range of 400V (kW) ：5.5-11kW、5.5-15kW、7.8-18.5kW
Use category： Motor type AC-44
Rated current of main body ：125
Breaking capacity (kA) ：35kA
Rated operating current of controller Ie (A) ：50A、63A、80A、100A、125A
Rated operating current adjustment range of controller Ir (A) ：20-50A、25.2-63A、32-80A、40-100A、50-125A
Control power range of 400V (kW) ：7.5-22kW、11-30kW、16-37kW、22-45kW、22-55kW
Use category： Motor type AC-44
DSCPS2 Series Control and Protection Switch
Rated current of main body ：16
Breaking capacity (kA) ：50kA
Rated operating current of controller Ie (A) ：1A、4A、6.3A、12A、16A
Rated operating current adjustment range of controller Ir (A) ：0.2-1A、1-4A、2.4-6A、4-12A、6.4-16A
Control power range of 400V (kW) ：0.12-0.37kW、0.55-1.5kW、1.1-3kW、1.5-4kW、3.7-5kW
Use category： Motor type AC-44
Rated current of main body ：45
Breaking capacity (kA) ：50kA
Rated operating current of controller Ie (A) ：32A、45A
Rated operating current adjustment range of controller Ir (A) ：12.8-32A、16-45A
Control power range of 400V (kW) ：5.5-15kW、7.8-18.5kW
Use category： Motor type AC-44
Rated current of main body ：63
Breaking capacity (kA) ：50kA
Rated operating current of controller Ie (A) ：45A、50A、63A
Rated operating current adjustment range of controller Ir (A) ：18-45A、20-50A、25.2-63A
Control power range of 400V (kW) ：7.8-18.5kW、7.5-22kW、11-30kW
Use category： Motor type AC-44
Rated current of main body ：125
Breaking capacity (kA) ：50kA
Rated operating current of controller Ie (A) ：100A、125A
Rated operating current adjustment range of controller Ir (A) ：40-100A、22-37A
Control power range of 400V (kW) ：22-37kW、22-55kW
Use category： Motor type AC-44
Product code ：DSCPS: Control and Protection Switch
Casing grade：45A、125A
Breaking capacity (kA) ：Ics:15kA、Ics:35kA
Number of poles and protection：33: 3 pole 3 protection 、30:3 pole without protection
Tripping device code：M: Motor protection
Rated current：1A、3A、6A、10A、16A、20A、32A、45A、50A、63A、80A、100A、125A
Auxiliary code：FK: 4 opened, 3 closed+ 1 group conversion + 1 group fault alarm + 1 group short-circuit alarm
Control voltage：M:AC220V
Display code：B:Digital
Additional features：F:Fire protection、L:Leakage 、FL:Fire protection+Leakage
Product code ：DSCPS2: Control and Protection Switch
Casing grade：45A、125A
Breaking capacity (kA) ：Ics:50kA
Number of poles and protection：33: 3 pole 3 protection 、30:3 pole without protection
Tripping device code：M: Motor protection
Rated current：1A、4A、6.3A、12A、16A、32A、45A、50A、63A、100A、125A
Auxiliary code：FK: 2 opened and 2 closed+ 1 group conversion + 1 group fault alarm
Control voltage：M:AC220V
Display code：B:Digital 、E:LCD
Additional features：F:Fire protection、L:Leakage 、T:Communication、FT:Fire protection+Communication、TL:Communication+Leakage 、FLT:Fire protection+Leakage +Communication