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{"title":"AC \/ DC Molded Case Circuit Breaker 250A - 800A MCCB Breaker For AC 1140V and DC","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/f0\/5affaf60d638fca17b415d0e8d3e-200x200-1\/ac_2f_dc_molded_case_circuit_breaker_250a_800a_mccb_breaker_for_ac_1140v_and_dc_1500v_applications.jpg","attrs":{"Brand Name":"MacweyTEK","Model Number":"MKB6HU, MKB6DC","Certification":"CE, CCC","Place of Origin":"China"}}
{"title":"CE Certificated LV Circuit Breaker Moulded Case Electronic Circuit Breaker 63A","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/ef\/10e4fa0f2346028edb40daddec0c-200x200-1\/ce_certificated_lv_circuit_breaker_moulded_case_electronic_circuit_breaker_63a_125a_200a_350a_500a_800a.jpg","attrs":{"Brand Name":"MacweyTEK","Model Number":"MKB3E","Certification":"CE, CCC","Place of Origin":"China"}}
1P 2P 3P 4P Miniature Circuit Breaker MCB with 16 Amp 32A and 10ka Breaking Capacity for Home Use
The YB1L-63 series residual current circuit breaker is designed for AC 50Hz/60Hz lines with rated voltage 400V (230V for single phase) and rated current from 3A to 63A. It provides comprehensive protection including leakage and electric shock prevention, overload, and short circuit protection. Optional over voltage protection can be added for enhanced safety.
This circuit breaker serves as protection against personal electric shock (with 30mA rated residual operating current) and safeguards equipment from damage caused by leakage current. It can also function as an infrequent circuit breaker for breaking and switching operations.
Complies with standards: GB/T16917.1, GB/T16917.22, IEC61009-1, IEC61009-2-2.
Technical Specifications
Voltage
(V)
RatedfameCurrent lnm
(A)
NO.ofpoles
Neutralline
Rated currentIn
(A)
Ratedresidualoperating currentI△no
(mA)
Rated residual non-operating currentI△no
(mA)
Rated residualCurrentoperationtime(s)
Overcurrentrelease
230
63
1
+N
3,6,10,16
20,35,32,
40,50,63
30,(50)
(100),(300)
15,(25)(50)
(150)
<0.1
Cisfor powerdistribution(conventional)
Disfor motorprotection
230/400
63
2
230/400
63
3
+N
230/400
63
3
230/400
63
4
Key Features
Multiple pole configurations available (1P, 2P, 3P, 4P)
Wide current range from 3A to 63A
10kA breaking capacity
Fast response time (<0.1s)
Dual protection types (C for power distribution, D for motor protection)
Adjustable residual current settings (30mA to 300mA)
Suitable for both residential and industrial applications
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...