NDB3-30 Series HMCB, Nader

Rated current In (A): 0.1A, 0.2A, 0.3A, 0.4A, 0.5A, 0.6A, 0.7A, 0.75A, 0.8A, 0.9A, 1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A, 4.5A, 5A, 5.5A, 6A, 6.5A, 7A, 7.5A, 8A, 8.5A, 9A, 9.5A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A, 19A, 20A, 21A, 22A, 23A, 24A, 25A, 26A, 27A, 28A, 29A, 30A

Rated voltage Ue (V): AC250V DC80/65V

Poles: 1P, 2P

Breaking capacity Icn: 600A, 1000A

Documents:

Nader-NDB3-30-HMCB-Products-Specification-3594.pdf

Telecom & Data Center

OEM

Product Description

Technical parameters:

Rated voltage (V)			AC250V	DC80V	DC80V	DC65V
Rated current (A)			0.1-30A	0.1-30A	0.1-30A	0.1-30A
Rated Frequency (Hz)			50/60Hz	/	/	/
Number of Poles			1P,2P	1P,2P	1P	1P
Breaking capacity (A)	3C(GB/T 17701)	Inc	1000A	/	/	/
		Icn	1000A	600A	/	/
	UL1077		1000A,U1	1000A,U1	/	/
	UL489A		/	/	600A	1000A
	TUV/CE(EN60934)	Inc	1500A	/	/	/
		Icn	1000A	600A	/	/
Power frequency withstand voltage (V)			2500V
Standards and Certificates			·CCC, TUV, CE ·IEC 60934, GB/T 17701, UL1077, UL489A
Tripping Curve			Z2/J2, Z4/J4
Thread diameter			M4 (Torque value: 1.2N.m) M5 (Torque value: 2N.m)
Mounting method			Q Snap-in mounting
Wiring method			H: Solder-in/Q.C.tab type; C: Push-in stud; E: Screw8-32UNCtype; J: Screw 8-32UNC with upturned lugs; P: ScrewM4 type R ScrewM4 with upturned lugs
Mechanical endurance			·10000times ·Operation frequency: 6 times/min
Electrical Life			6000times
Working conditions			·Operation temperature: -40℃~+85℃ ·Altitude: ≤2000m ·Humidity: ≤95% ·Service place without explosive media, gas and dust which are corrosive and conductive. ·Be mounted free from rain and snow.

Tripping characteristic curve

Outline and installation dimension

Packing and depositing:

·Minimum packaging quantity:

1-pole: 18 pieces in a box, 12 boxes in an overwrapcarton.

1-pole（Integrated terminal product）：12 pieces in a box, 12 boxes in an overwrap carton.

2-pole: 12 pieces in a box, 12 boxes in an overwrap carton.

·The products should be stored in the warehouse where there is ventilation. The relative humidity there should not exceed 80%, and the ambient temperature there isbetween-25℃ to +60℃. In addition, there should not be acidic, alkaline and corrosive gas in the air. The products should not be deposited more than 3 years in the above mentioned conditions since the producing date.