Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
220
Year of Establishment:
2011-03-24
Management System Certification:
ISO9001:2015, IATF16949
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Screw Terminal Block, Terminal Blocks Wire Haress, Wire Harness manufacturer / supplier in China, offering Screw Terminal Block Wire Harness Asembly, Molex 4.2 mm 4pin 8pin Overmold Cable, Te Circular Power Connectors to Aviation Connector Cable for Electrical Machinery and so on.

Diamond Member Since 2018
Audited Supplier

Screw Terminal Block Wire Harness Asembly

Purchase Qty. / Reference FOB Price
5,000-9,999 Pieces US $100
10,000+ Pieces US $99
Port: Hong Kong, Hong Kong
Production Capacity: 1000000 PCS Per Month
Payment Terms: T/T
Type: Insulated
Conductor Type: Stranded
Application: Overhead
Conductor Material: Copper
Sheath Material: PVC
Insulation Material: XLPE

You Might Also Like

Loading...

Basic Info.

Model NO.
Screw Terminal Block
Material Shape
Flat Wire
Range of Application
LSOH
Certification
ISO9001, CE, UL, CCC, RoHS, VDE
Brand
Edgarcn
Specification
40*30*23
Origin
China
HS Code
8544422900
Screw Terminal Block Wire Harness Asembly



Screw terminals are commonly used to connect a chassis ground, such as on a record player or surge protector. Most public address systems in buildings also use them for speakers, and sometimes for other outputs and inputs. Alarm systems and building sensor and control systems have traditionally used large numbers of screw terminations.
Grounding screws are often color-coded green and, when used on consumer electronics, often have a washer with gripping "teeth".


The wire is wrapped directly under the head of a screw, held by a metal plate forced against the wire by a screw, or may be held by what is, in effect, a set screw in the side of a metal tube. The wire may be directly stripped of insulation and inserted under the head of a screw or into the terminal. Otherwise, it may be either inserted first into a ferrule, which is then inserted into the terminal, or else attached to a connecting lug. which is then fixed under the screw head.
Depending on the design, a flat-blade screwdriver, a cross-blade screwdriver, hex key, Torx key, or other tool may be required to properly tighten the connection for reliable operation.

Material

Insulation materialPA66 
Flame retardant ratingUL94V-0
Conductor materialCopper alloy
Plating of conductor surfaceSn plated

Electrical

Standed            UL                                          IEC
Rated voltage          300V                                  250/320/630V
Rated current           15A                                          12A

Mechanical

Temp.range-40ºC-+105ºC
Stripping length7-8mm

Multiple screw terminals can be arranged in the form of a barrier strip (as illustrated at the top right), with a number of short metal strips separated by a raised insulated "barrier" on an insulating "block" - each strip having a pair of screws with each screw connecting to a separate conductor, one at each end of the strip. These are known as connector strips or chocolate blocks ("choc blocks") in the UK. This nick-name arises from the first such connectors made in the UK by GEC, Witton in the 1950s. Moulded in brown plastic they were said to resemble a small bar of chocolate.
A similar arrangement is common with paired screw terminals, where metal tubes are loosely encased in an insulating block with a set screw at each end of each tube to hold and thus connect a conductor. These are often used to connect light fixtures and are shown at the right.
Alternatively, terminals can also be arranged as a terminal strip or terminal block, with several screws along (typically) two long strips. This creates a bus bar for power distribution, and so may also include a master input connector, usually binding posts or banana connectors.



COMPANY PROFILE
 
Screw Terminal Block Wire Harness Asembly
 Privately held company, established in 1999
 Sales volume over 16 Million USD since 2017 
 OEM & ODM company, with employees more than 250 persons, 7260 square-meters in size 
 Service for economical solutions and innovative wire harnesses design & manufacturing 
IATF16949 (2016) & ISO 9001 (2015), and UL certified supplier with wiring No. E468011 & cable No. E479323
 
 
 
Screw Terminal Block Wire Harness Asembly


CERTIFICATION


Screw Terminal Block Wire Harness Asembly





Q&A   

 
1. Q: Can you help to design?
A: Yes, we are an ODM / OEM company, beyond we have been specializing in wire harness & Cable assembly since 1999.
2. Q: When will you start to help design?
A: We sketch simple solution for initial discussion, after quotation and order placed then start to drawing and double confirm with client for the design. 
3. Q: What if quality issues occur when customer discover?
A: Our quality and engineer team will positively respond for the quality issues with 72 hours, as we are intend to make long-stand strategy with customer and the value is to provide better service.
4. Q: Do you have any standard products to cut down customers lead time for prototype and tooling cost?
A: Yes, there are over 1000 sets of molds and some of them can be used for customer directly. Moreover, Edgar is specialized in wire harness over 20
years with  5000+  products


CONTACT US

 

Send your message to this supplier

*From:
*To:
avatar Mr. John Huang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now