Ningbo Macwey Industrial Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 10000 piece |
| Delivery Time | 15 days |
| Packaging Details | cartons & pallet |
| Name | Automatic Switch Breaker |
| Standards Compliance | GOSTR 50030.2, IEC 60947-1, GB/T 14048.1, IEC 60947-2, GB 14048.2 |
| Operating Temperature | -40℃ to +60℃ |
| Frequency | 50/60Hz |
| IP Rating | IP30 |
| Application | Industrial |
| Brand Name | MacweyTEK |
| Model Number | BA88 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 piece |
| Delivery Time | 15 days | Packaging Details | cartons & pallet |
| Name | Automatic Switch Breaker | Standards Compliance | GOSTR 50030.2, IEC 60947-1, GB/T 14048.1, IEC 60947-2, GB 14048.2 |
| Operating Temperature | -40℃ to +60℃ | Frequency | 50/60Hz |
| IP Rating | IP30 | Application | Industrial |
| Brand Name | MacweyTEK | Model Number | BA88 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 630A Automatic Switch Breaker ，35KA Automatic Switch Breaker ，3P Industrial Circuit Breaker | ||
Macwey Automatic Switch BA88-40 3P 630A 800A 35KA Circuit Breakers BA88
| GOSTR 50030.2,IEC 60947-1,GB/T 14048.1,IEC 60947-2,GB 14048.2 -40℃ +60℃ 50/60Hz IP30 | |||||||||||||||||||
| NO | Name parameter |
Maximum rated current (basic size) Inm,A |
Rated current (heat settingrelease) In,A |
series | Rated insulatio n voltage Ui(V) |
Rated impuise voltage Uimp(V) |
Rated working voltage Ue(V) |
Rated limit short circuit breaking Capacty lcu(kA) (380/415V) |
Rated operation short circuit breaking Abilty Ics(KA) (380/415V) |
Macc a,灯 |
|||||||||
| AC | DC | N | S | H | N | S | H | ||||||||||||
| 1 | BA88-32 | 125 | 10.12.5,16,20,25,32, 40,50,63,80,100,125 |
, 3/4 |
500 | 6000 | 500 | 250 | 25KA | 35KA | 50kA | 50% | 75% | 75% | 0.95 | ||||
| 2 | BA88-33 | 160 | 32,40,50,63,80,100 125,160 |
690 | 690 | 500 | 1.2 | ||||||||||||
| 3 | BA88-35 | 250 | 125,160,180,200,225 250 |
800 | 8000 | 750 | 35kA | 50kA | 65KA | 100% | 75% | 75%[ | 4.1 | ||||||
| 4 | BA88-35T4 | 250 | electronic | 4.5 | |||||||||||||||
| 5 | BA88-37 | 400 | 250,315,350,400 | 5.1 | |||||||||||||||
| 6 | BA88-37T5 | 400 | electronic | 5.5 | |||||||||||||||
| 7 | BA88-40 | 800 | 400,500,630,800 | 9.6 | |||||||||||||||
| 8 | BA88-40T6 | 800 | electronic | 102 | |||||||||||||||
| 9 | BA88-43T7 | 1600 | electronic 1000,1250,1600 |
50kA | 50kA | 70kA | 15 | ||||||||||||
| Overload protection characteristics | |||||||||||||||||||
| Test item name | Rated current multiple In |
Appointment time h | Starting state | ||||||||||||||||
| In≤63A | In>63A | ||||||||||||||||||
| Conventional non-trip current | 1.05 | ≥1 | ≥2 | Cold state | |||||||||||||||
| Conventional trip current | 1.3 | <1 | <2 | Hot state | |||||||||||||||
| Overload protection characteristics of circuit breakers for protecting motors | |||||||||||||||||||
| Test item name | Rated current multiple In |
Appointment time T | Starting state | ||||||||||||||||
| Conventional non-trip current | 1.0 | ≥2h | Cold state | ||||||||||||||||
| Conventional trip current | 1.2 | <2h | Hot state | ||||||||||||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2013
Total Annual:
$31000000-$35000000
Employee Number:
>218
Ecer Certification：
Verified Supplier
Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo... Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo...
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