1.Application
LSB1Z-63 range miniature DC circuit breaker is mainly used in the DC electric circuits with the rated voltage of up to 250V and the rated working current of up to 220V and the rated working current of up to 3000A for purposes of the protection of over-load;short-circuit as well as the non-frequently switching.This circuit breaker can be fitted with the auxiliary contacts,the alarm contacts and the field-exciter tripping,the alarm contacts and the field-exciter tripping accessories to realize the remote breaking-off and signal control functions.
2.Structural features
1)This breaker use module design and can used with shunt trip and auxiliary contacts ect...
2)This product complies with the demands of the following standards:
IEC60898-2
GB10963.2
3)Through the CCC certification,the EU CE safety certification
3.Working condition and Installation condition
1)Environment temperature: -5℃ ~ +40℃,the average hours of temperature exceeding +35℃ during 24 hours.
2)Elevation:≤2000m
3)There must be not any explosive medium and there must be not any gas which could corrode metal or any conducting dust which could destroy the insulation.
4)Products should be used in no significant impact and vibration place.
5)Installing categories:Class ||,|||
6)Pollution protection:Grade 2
MCB Feature:
1) .Circuit breaker Pole No.: 1P,2P,3P,4P
2) Rated Voltage:230/400V
3) Rated Current(A): 6-63
5) Rated frequency: 50/60HZ
6) Installation: On symmetrical DIN rail 35mm /Panel Mounting
7) Electrical mechanical life: 10000
Q1:If I'm interested in your product when I can receive your quotation and detail information after send the enquiry?
A:All your enquiry will be replied in 24hours.
Q2:Can I get a sample before the order because I really don't how is your product quality?
A:Of course! We also think sample order is the best way to build the trust.And in our company we offer free sample service! Please send the enquiry to us and get the free sample!
Q3:Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
A:Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.
Q4:I need your price list of all your products, do you have a price list?
A:We do not have a price list of all of our products. Because we have so many items, and it is impossible to mark all of their price on a list. And the price are always changing because of the producing cost. If you want to check any price of our products, please feel free to contact us. We will send offer to you soon!