Lighting Distribution Reinforced IEC898 3P 20 Amp Micro Circuit Breaker

Basic Information
Place of Origin: CHINA
Brand Name: NBSe/OEM
Certification: CE,CCC
Model Number: DZ47-63
Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: 240pcs/ctn
Delivery Time: 10-20days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 400,000pcs per month
Detail Information
Poles: 1P,2P,3P Rated Voltage: AC220V/400V
Ampere: 1A-63A Application: Circuit-breaking,Homes,buildings,industrial
Ceritificate: CE CB ISO9001 Breaking Capacity: 6KA
Rated Frequency: 50/60Hz Standard: IEC/EN60898
Type: Mini, MCB Mechanical Life: >8000times
High Light:

3P Micro Circuit Breaker


3P 20a circuit breaker


IEC898 Micro Circuit Breaker

Product Description

DZ47-63 1P,2P,3P 20 Amp Circuit Breaker Micro Circuit Breaker​



Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit

under AC230V/415V, rated current from 1A to 63A. It also can be used for non-frequent on and off switch operation

under normal circumstance.


DZ47 series circuit breaker is used in lighting distribution system or motor distribution system for producting overload

and short-circuit in the system. The product is novel in structure, light in weight, reliable and excellent in performance.

It has high breaking capacity, can trip quickly and its installation uses with guide, its case and items are adopted with

high fire-resistant and shockproof plastics.


The product, with long life, is mainly used in AC 50Hz/60Hz single-pole 230V or two, three, four pole 400V circuit for

overload and short-circuit protection as well as for unfrequent on-and off swit ching electric equipment and lighting circuit

in normal case. The product complies with GB10963, IEC898, BS3871.


Type Rated Current(A) Pole No. Voltage(V) Breaking Capacity(A)
B 1,2,3,4,6,10,16,20,25,32,40A 1 230/415 6000
2,3,4 400
50,63A 1 230/415 4500
2,3,4 400
C 1,2,3,4,6,10,16,20,25,32,40A 1 230/415 6000
2,3,4 400
50,63A 1 230/415 4500
2,3,4 400
D1,2 1,2,3,4,6,10,16,20,25,32,40A 1 230/415 4500
2,3,4 400
Parts Material
Base, cover, coil frame, lock, handle, handle, cover,connecting rod, jump buckle, arc chamber wall(up and down sheets) Reinforced polyamide PA66
Arc chamber 9 pieces of 0.8 cold rolled steel sheet Q235-A made arc chute; 0.8 No.1 Hard steel sheet made Arc chamber
Arc chamber plate: 0.8 No.1 Hard sheel sheet
Concentrating flux plate(up to 40A) 0.6 cold rolled steel sheet Q235-A
Insulating sleeve glass fiber silicone tube
Adjustment screw cold rolled steel sheet Q235-A
Coil Polyester enameled round copper wire QZ-2/255/II
Iron core Electric pure iron stickDT3
Spridng steelless spring wire 1Cr18Ni9
Ejector pin rivet Aluminium wire LF2
Moving contact, fixed contact point, Lug terminal block, Connector Pure copper plate T2Y2
Rivet brass pipe H62Y2
Arc angle 0.8 cold rolled steel sheet Q235-A
Standard   IEC60898
Number of poles   1P,2P,3P,4P
Rated current(In)   6,10,16,20,25,32,40,50,63
Rated voltage(Un)   AC240/415V
Rated frequency   50/60Hz
Tripping curve   B,C,D
Release action characteristics Time delay 1.13In>1h Non-trip
1.45In<1h trip
2.55In 1s~60S trip
Instantaneous(Curve C) 5In >0.1s Non-trip
10In<0.1s trip
Magnetic releases operate   B curve:between 3 and 5In
C curve :between 5 and 10In
D curve: between 10 and 15In
Ratedbreaking capacit(Lcn)   6000A
Endurance   >2500
Circumstance temperature   -5~+40
Electrical life   >6000times
Mechanical life   20000 times
Tropical ration   Treatmen 2(RH95%,at 55°C)
Protection degree   IP20


DZ47-63 1P,2P,3P 20 Amp Circuit Breaker Micro Circuit Breaker​


Packing Detail

1. Product Net weight: 100g/pole

2. Packing quantity& Weight: 12 pole /box, 20 box/carton, 240 pole/carton .

3. N.W: 23KG/carton

4. G.W:24KG/carton

5. Packing Measurement: inner box 22.5×9×8 cm, Carton 45×23.5×33.5 cm ( ie 0.036 cbm)

6. 20 foot container (26 cbm): 19,2000 pole ,800 cartons

7. 40 foot container (54 cbm): 38,4000 pole, 1600 cartons




Founded in 1993, Wenzhou New Blue Sky Electrical Co., Ltd(Former Yueqing Blue Sky Electrical Co., Ltd)is situated in beautiful Wuniu Industrial Park, Wenzhou City at the bank of Oujiang River; At present, the company is abundant in financial resources and advanced in technologies, possessing more than 70 domestic and international patents; it has over 10,000 square meters of standard workshops. The company employs more than 150 people (25 technicians and senior engineer;). In addition, the company has deployed a batch of advanced manufacturing devices and precise detecting and inspection instruments. It established the Technology Research and Development Center in 2005, which have been authorized as “Enterprise technology research and development center of Zhejiang Province” and “Patent demonstration enterprise in Zhejiang Province” by People's Government of Zhejiang Province;.

Contact Details

Phone Number : +8613587466174

WhatsApp : +8613587466174