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DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type
DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type
DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type
DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type
Specifications
Brand Name :
NBSe/OEM
Model Number :
DN DK
Certification :
CE,CCC
Place of Origin :
CHINA
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
Western Union, L/C, T/T
Supply Ability :
400,000pcs per month
Delivery Time :
10-20days
Packaging Details :
240pcs/ctn
Poles Number :
1P
Material :
PA66
Rated Voltage :
220V/440V
Breaking Capacity :
4.5KA/6KA
Rated Frequency :
50/60Hz
Standard :
IEC/EN60898
Port :
Ningbo/Shanghai
Lead Time :
10-20days
Type :
Mini,Conventional,Thermal type
Rated voltage :
230/400V
Electrical life :
≥ 10000 Cycles
Description

NBSe DN DK Series New Design 1P 32A Mini Circuit Breaker , single phase mcb

A residual-current device (RCD), or residual-current circuit breaker (RCCB) is an electrical wiring device that disconnects a circuit whenever it detects that the electric current is not balanced between the energized conductor and the return neutral conductor. Such an imbalance may indicate current leakage through the body of a person who is grounded and accidentally touching the energized part of the circuit. A lethal shock can result from these conditions. RCCBs are designed to disconnect quickly enough to prevent injury caused by such shocks. They are not intended to provide protection against overcurrent (overload) or all short-circuit conditions.

1. Application

DN DK mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl

the product is suitable for industry,business,building,ressidence,etc.

It's conformity with CE GB10963,IEC60898 EN898 standards.

2. Main technical data

Rated temperature 40C
Rated voltage 230V/400V AC
Rated current: 6,10,15,16,20,25,32,40,50,60,63A (D):1,3,5,6,10,15,16,20,25,32,40A,50A,63A
Electric endurance not lower than 6000 times
Mechanical endurance lower than 20000 times
Tropical test:2 kinds
Weight(g) 1P 2P 3P 4P
100 202 304 406

Standard Rated current (A) Pole Voltage (V) Breaking capacity(A)
EN898 IEC898 1 to 40 1 240 6000
2,3,4 415 6000
IEC157-1 1 to 40 1 220/240 6000
2,3,4 220/240 12000
2,3,4 380/415 6000

3. Product show

Material: unti-fire Nylon PA66, Copper and silver point.

DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type

4. The over-current protection property

Ambient Temperature Initial Status Test Current Expected Result Expected Result Note
30±2oC Cold position 1.13In t≥1h Non-release -
Carried out immediatelyafter previous test 1.45In t < 1h Release -
Cold position 2.55In 1s < t< 60s(In≥32A) Release Current smoothly rises tospecified value within 5s
Cold position 2.55In 1s < t < 120s(In>32A) Release
-5~+40oC Cold position 3In t≥0.1s Non-release Type B
Cold position 5In t < 0.1s Release Type B
Cold position 5In t≥0.1s Non-release Type C
Cold position 10In t < 0.1s Release Type C
Cold position 10In t≥0.1s Non-release Type D
Cold position 20In t < 0.1s Release Type D

DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type

5. Our Services

(1) Warranty ( 24 months warranty )

1. The warranty starts from the delivery date from our factory;

2. During the warranty, any defective product will get repaired or replaced for free ;

3. It is beyond the warranty as the products breaked by the violence , the carelessness or repaired , altered without authorization.

(2) Lead Time

1. Sample orders will be delivered from our factory within 7 working days.

2. General orders will be delivered from our factory within 7-15 working days.

3. Bulk orders will be delivered from our factory within 25 working days at most

(3) Shippment

1. By EMS, DHL, FedEx, TNT, UPS or other express.

2. By our forwarding agent (by air or by sea).

3. By your own forwarding agent.

4. By domestic forwarding agents to any city in China

Product tags

ntc thermal resistor

,

ntc current limiter

,

joemex thermal circuit breakers
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DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type

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Product Detail
Brand Name :
NBSe/OEM
Model Number :
DN DK
Certification :
CE,CCC
Place of Origin :
CHINA
MOQ :
100pcs
Price :
Negotiable
Contact Supplier
DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type
DN DK Series 1P 32A Micro Circuit Breaker Single Phase Mcb Thermal Type

Wenzhou New Blue Sky Electrical Co.,Ltd

Active Member
7 Years
zhejiang, wenzhou
Since 1993
Business Type :
Manufacturer, Trading Company
Main Products :
Micro Circuit Breaker, Industrial Type Circuit Breaker, Molded Case Circuit Breaker
Total Annual :
1000000-1200000
Employee Number :
100~200
Certification Level :
Active Member
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