Poleline Construction Hardwares
Poleline construction hardware refers to the various components and equipment used in the construction and maintenance of power transmission and distribution lines. These hardware items are designed to support and secure the conductors, insulators, and other components of the poleline system. Some common examples of poleline construction hardware include:
Yokelink Flat Crossarm Brace used to support wood cross arms carrying tangent loads. Round corners on the brace ends prevent damage and reduce the possibility of injury. Hot dip galvanized meet ASTM A153 specification.
Yokelink Alley Arm Brace used for side-arm construction, mounted to one side of the pole, mount at a 45 degree angle and come complete with solidly riveted lineman step. Hot dip galvanized meet ASTM A153 specification.
Yokelink Insulator Brackets are used to mount post type insulators from 15kv to 34.5kv on the side of the pole. Hot dip galvanized meet ASTM A153 specification.
Yokelink Cutout and Arrester Brackets are used for strength and mounting a variety of electrical equipment including arresters, cutouts, combination units and terminations. All components are Hot dip galvanized to meet ASTM A153 specification.
Clevis, Bracket,Transformer, Mounting, Brace, Crossarm, Cutout, Alley, Cross arm, Pole Band Ningbo Yokelink Machinery Co.,Limited , https://www.yokelink.com
 BR-1017 door usage security magnetic contact switch/door contact switch/light switch
* Recessed switch
* 3/8" diameter press to fit
* Standard 18" #22AWG leads
* Swith and Magnet available seperately
* Speical leads available
* Resistor, Diode and Supervisory Loop available on request
* Colors: White, Brown, Grey
Â
 Part NumberÂ
 Loop Type
Reed Form
 Closed Gap[Inch(mm)]
Departure Gap[Inch(mm)]
 Maximum   Initial Contact Resistance(Ohm)
 Maximum Contact Rating(W)
 Maximum    Switching  Voltage (VDC/VAC) )
Maximum Switching Current(A)
BR-1017
Closed
N/O
3/4(19)
0.78(22)
0.150
10
100
0.5
BR-1017WG
Closed
N/O
1(25)
1.1(28)
0.150
10
100
0.5
BR-1017XWG
Closed
N/O
1 1/4(32)
1.38(35)
0.150
10
100
0.5
BR-1017FM
Closed
N/O
1 1/8(28)
1.18(30)
0.150
10
100
0.5
BR-1017DM
Closed
N/O
3/4(19)
0.87(22)
0.150
10
100
0.5
BR-1017DMWG
Closed
N/O
1(25)
1.06(27)
0.150
10
100
0.5
BR-1017A
Open
N/C
3/4(19)
Â
0.150
3
30
0.2
BR-1017C
Closed&Open
SPDT
3/4(19)
Â
0.150
3
30
0.2
Â
 BR-1017 door usage security magnetic contact switch/door contact switch/light switch
* Recessed switch
* 3/8" diameter press to fit
* Standard 18" #22AWG leads
* Swith and Magnet available seperately
* Speical leads available
* Resistor, Diode and Supervisory Loop available on request
* Colors: White, Brown, Grey
Â
 Part NumberÂ
 Loop Type
Reed Form
 Closed Gap[Inch(mm)]
Departure Gap[Inch(mm)]
 Maximum   Initial Contact Resistance(Ohm)
 Maximum Contact Rating(W)
 Maximum    Switching  Voltage (VDC/VAC) )
Maximum Switching Current(A)
BR-1017
Closed
N/O
3/4(19)
0.78(22)
0.150
10
100
0.5
BR-1017WG
Closed
N/O
1(25)
1.1(28)
0.150
10
100
0.5
BR-1017XWG
Closed
N/O
1 1/4(32)
1.38(35)
0.150
10
100
0.5
BR-1017FM
Closed
N/O
1 1/8(28)
1.18(30)
0.150
10
100
0.5
BR-1017DM
Closed
N/O
3/4(19)
0.87(22)
0.150
10
100
0.5
BR-1017DMWG
Closed
N/O
1(25)
1.06(27)
0.150
10
100
0.5
BR-1017A
Open
N/C
3/4(19)
Â
0.150
3
30
0.2
BR-1017C
Closed&Open
SPDT
3/4(19)
Â
0.150
3
30
0.2
Â
Pole Line Fittings: These are various fittings and attachments that are used to connect conductors to the poles, insulators, and other components. Examples include pole brackets, crossarms, guy wire clamps, and pole bands.
Insulators: Insulators are used to support and isolate electric conductors from the pole or tower structure. They prevent the flow of electric current from the conductor to the ground. Insulators can be made of various materials such as glass, porcelain, or composite materials.
Anchoring and Guying Systems: These systems are used to provide stability and support to the poles or towers. They include guy wires, anchors, deadends, and turnbuckles.
Yokelink supply a full line of Poleline Hardware, we offer from the top of the pole to underground. Here are some of the pole line accessories that you are likely to use for your project
Door Usage Security Magnetic Contact Switch/Door Contact Switch/Light Switch
Model NO.: BR-1017
Diameter: 3/8 Inches Press to Fit
Trademark: Sentek
Transport Package: 1000PCS/Carton
Specification: UL, CE. Rosh
Origin: China
HS Code: 8531901000
Model NO.: BR-1017
Diameter: 3/8 Inches Press to Fit
Trademark: Sentek
Transport Package: 1000PCS/Carton
Specification: UL, CE. Rosh
Origin: China
HS Code: 8531901000