Non Insulated Electrical Butt Connectors

• Customization: Available
• Type: Single Hole Terminals
• Material: E-Cu, Al-99.6%
• Model NO.: BN
• Application: Conduct Electricity
• Character: Environmental Protection
• Species: Terminal
• Production Process: Cold Pressing
• Shape: Round
• Interface Type: Dtl-2
• Brand: Smico
• Size: 16-1000
• Standard: IEC61238-1
• Surface Treatment: Bright
• Transport Package: Export Carton
• Trademark: SMICO
• Origin: China
• HS Code: 8536909000
• Production Capacity: 500, 000 PCS Per Month

Product Description

        DTL-2 Copper Aluminium Bimetal Termination Connection Lugs

Products property:

1. will not  happen corrosion,compare to aluminium connector.
2. use for termination.
3. the friction welding is well done.
4. its barrel capped is fulled with joint compound to avoid oxidization.
5. the type test is follow IEC61238-1
6. Material:E-Cu,Al-99.6%  Surface treatment:Bright

 

ITEM NO.	Dimension(mm)			Conductor section
	dΦ	DΦ	L	A.W.G	mm2
BN1.25	1.7	3.3	15	22-16	0.5-15
BN2	2.3	4	15	16-14	1.5-2.5
BN3.5	3	5	15	14-12	2.5-4
BN5.5	3.4	5.5	15	12-10	4-6
BN8	4.5	7.1	21	8	10
BN14	5.8	9	26	6	16
BN22	7.7	11.4	29	4	25
BN38	9.4	13.3	32	2	35
BN60	11.4	15.4	36	1/0	50
BN70	13.3	17.5	37	2/0	70
BNT1.25	1.7	3.3	8	22-16	0.5-1.5
BNT2	2.3	4	8	16-14	1.5-2.5
BNT5.5	3.5	5.5	8.5	12-10	4-6

(Performance testing) 
2.1 Mechanical performance:the grip force of the wire clamp is 1/10 bigger than the break force of the lead. It comply with GB2314-1997 
2.2 Temperature rise performance: under the conditìon of big current, the temperature rise of connector is less than that of connection lead.
2.3 Heat circle performance:confirms to GB/T2317.3-2000,the beat circle trial standard for electric fitting. 
2.4 Waterproof insulatìon performance:confirms to the relevant requirements in Part 2 of GB/TI3140.4-1998, 
2.5 Resistance to corrosion performance: under the conditìon of SO, and salt fog, it can do three tìmes of fourteen days circle testìng. 
2.6 Environmental aging performance:under the circumstance of ultraviolet, radiation, dry and moist, expose if with change of temperature and beat impulse for six weeks. 
2.7 Fire-proof performance: insulation material of the connector withstands glowing filament test. Confirm to the requirements in Chapter4-1 0 of GBrr5169.4