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Basic Info.
Product Description
High Quality Solar System RCCB Circuit Breaker Type B 10ma 30ma 300ma 6A 20a 32A 40a 63a Residual Current Smart Circuit Breaker
Frame class | 63A |
Rated working voltage | 240V |
Rated frequency | 50/60Hz |
Rated working current | 6,10,16,20,25,32,40,50,63A |
Rated residual operating current | 0.01,0.03A |
Rated residual un-operating current | 0.005,0.015 |
Sensibility | AC Type |
Maximum operating time | In t≤0.4s , 5In t≤0.01 |
Instant release type | B,C type |
Limiting value of un-operating current | 6In |
Rated limiting short-circuit current | 10000A |
Pole number | 1P+N |



Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q2: What is your main products?
A2: Solar Power system accessories ,The wide range products under manufacturing covers such as AC&DC Surge
Protective Device(SPD),AC&DC Miniature Circuit Breaker(MCB),AC&DC Moulded Case Circuit Breaker(MCCB),
Voltage & Current Protector,DC FUSE,PV connector ,combiner box etc.
Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge.
Q4: How does your factory do regarding quality control?
A4: All the products will be 100% checked before the shipment.
Q5:How's the delivery?Because I really need them is urgently?
A5: Samples cost 1-2 days. Bulk order cost 12-15 days.