Dz30-32/Dpn 1p+N Mini Circuit Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: DPN
• Poles Number: 1p+N
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CCC
• Transport Package: 120PCS/CTN
• Specification: Int′l Standards
• Trademark: OEM
• Origin: China
• HS Code: 8536200000
• Production Capacity: 10000PCS/Week

Product Description

DZ30-32 Series Miniature Circuit Breaker

 

1. Application

 

DZ30-32 siries is used in the single phase circuit of AC 50Hz/60Hz, rated voltage 230V or below for protecting circuit from overload and short circuit. This product has advantages of high breaking capacity, small volume, width is only 18mm, It conforms with the standards of IEC60898.

 

 

2. Main Technical Parameter

 

Type			DZ30-32
Pole			1P+N
Rated current (A)			6,10,16,20,25,32
Rated voltage(V)			230
Type of instantaneous release			C          D
Rated short circuit breaking capacity Icn(A)			4500

 

 

3. Applicable conducting wire

 

Rated current(A)	Norminal cross section of wire mm^2
In≤6	1
6<In≤13	1.5
13<In≤20	2.5
20<In≤25	4
25<In≤32	6

 

4. The over-current protection property 

 

 

Ambient Temperature	Initial Status	Test Current	Expected Result	Expected Result	Note
30±2^oC	Cold position	1.13In	t≥1h	Non-release	-
	Carried out immediately after previous test	1.45In	t<1h	Release	-
	Cold position	2.55In	1s<t<60s	Release	Current smoothly rises to specified value within 5s
-5~+40oC	Cold position	5In	t≤0.1s	Non-release	Type C
	Cold position	10In	t<0.1s	Release	Type C