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Home > Hot Products > ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
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ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company
ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company

ODM BMC SB 14-20 Series Insulators: Durable Power Solutions from China Suppliers and Factory for Energy Systems Supplier, Company

The SB-series busbar insulators, designed by our factory in China, feature a unique hexagonal prism shape at the top and a cylindrical base, enhancing installation efficiency with the use of a clamping wrench. These high-performance insulators are ideal for various energy-related applications, including battery packs for new-energy vehicles, energy storage systems, and photovoltaic inverters, As one of the leading suppliers in the industry, we understand the stringent demands our customers face, such as high-temperature tolerance, moisture resistance, and long-term durability. Our commitment to quality ensures that we provide reliable test reports that meet your specific requirements. Choose our SB-series busbar insulators for innovative design and dependable performance in emerging energy fields
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Product Description

SB Series Insulator

1
Insert conventional materials, such as copper and iron. Stainless steel and aluminum inserts can be customized;
2
Type 2-4 screw length, as shown in figure CLASS1-5; a non-conventional screw length can be customized；
3
Products in the attached table are conventional products, while the other height size can be customized ；
4
'BD’ in the attached table means the product's bore depth; it can be customized for other bore depth requirements;
5
'Tightening torque’ in the attached table means the torque installation, it can be customized for a greater torque demand;
6
The nominal voltage in the attached table refers to the IEC: 60355 standard; it can be customized for higher voltage requirements；
7
Actual performance parameters, dimensional tolerances, and appearance colors subject to the specific drawings;
SB Series Insulator
Other sizes can be inquired from customer service
Contact us

SB 14 Series

Type thread Insert BD Tightening torque Height Nominal Volatage
Insert Size material (mm) (N.m) （H）mm （AC/DC）
SB1414 M4 brass ≥4 2 14 （560/800）
M4steel≥43
M5brass≥43
M5steel≥44
M6brass≥44
M6steel≥45
SB1614 M4 brass ≥4 2 16 （640/900）
M4steel≥43
M5brass≥43
M5steel≥44
M6brass≥44
M6steel≥45
SB2014 M4 brass ≥6 2 20 （800/1100）
M4steel≥63
M5brass≥63
M5steel≥64
M6brass≥64
M6steel≥65
SB2514 M4 brass ≥6 2 25 （1000/1400）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥84
M6steel≥85
SB3014 M4 brass ≥6 2 30 （1200/1600）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB3514 M4 brass ≥6 2 35 （1400/1900）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB4014 M4 brass ≥6 2 40 （1600/2200）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB4514 M4 brass ≥6 2 45 （1800/2500）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB5014 M4 brass ≥6 2 50 （2000/2800）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105

SB 16 Series

Type thread Insert BD Tightening torque Height Nominal Volatage
Insert Size material (mm) (N.m) （H）mm （AC/DC）
SB1416 M4 brass ≥4 2 14 （560/800）
M4steel≥43
M5brass≥43
M5steel≥44
M6brass≥44
M6steel≥45
SB1616 M4 brass ≥4 2 16 （640/900）
M4steel≥43
M5brass≥43
M5steel≥44
M6brass≥44
M6steel≥45
SB2016 M4 brass ≥6 2 20 （800/1100）
M4steel≥63
M5brass≥63
M5steel≥64
M6brass≥64
M6steel≥65
SB2516 M4 brass ≥6 2 25 （1000/1400）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥84
M6steel≥85
SB3016 M4 brass ≥6 2 30 （1200/1600）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB3516 M4 brass ≥6 2 35 （1400/1900）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB4016 M4 brass ≥6 2 40 （1600/2200）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB4516 M4 brass ≥6 2 45 （1800/2500）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB5016 M4 brass ≥6 2 50 （2000/2800）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105

SB 18 Series

Type thread Insert BD Tightening torque Height Nominal Volatage
（Insert） Size material (mm) (N.m) （H）mm （AC/DC）
SB1418 M4 brass ≥4 2 14 （560/800）
M4steel≥43
M5brass≥43
M5steel≥44
M6brass≥44
M6steel≥45
SB1618 M4 brass ≥4 2 16 （640/900）
M4steel≥43
M5brass≥43
M5steel≥44
M6brass≥44
M6steel≥45
SB2018 M4 brass ≥6 2 20 （800/1100）
M4steel≥63
M5brass≥63
M5steel≥64
M6brass≥64
M6steel≥65
SB2518 M4 brass ≥6 2 25 （1000/1400）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥84
M6steel≥85
SB3018 M4 brass ≥6 2 30 （1200/1600）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB3518 M4 brass ≥6 2 35 （1400/1900）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB4018 M4 brass ≥6 2 40 （1600/2200）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB4518 M4 brass ≥6 2 45 （1800/2500）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105
SB5018 M4 brass ≥6 2 50 （2000/2800）
M4steel≥63
M5brass≥83
M5steel≥84
M6brass≥104
M6steel≥105

SB 20 Series

Type thread Insert BD Tightening torque Height Nominal Volatage
（Insert） Size material (mm) (N.m) （H）mm （AC/DC）
SB1420 M4 brass ≥4 2 14 （560/800）
M4steel≥43
M5brass≥43
M5steel≥44
M6brass≥44
M6steel≥45
SB1620 M4 brass ≥4 2 16 （640/900）
M4steel≥43
M5brass≥43
M5steel≥44
M6brass≥44
M6steel≥45
SB2020 M4 brass ≥6 2 20 （800/1100）
M4steel≥63
M5brass≥64
M5steel≥65
M6brass≥65
M6steel≥66
M8brass≥66
M8steel≥68
SB2520 M5 brass ≥8 4 25 （1000/1400）
M5steel≥86
M6brass≥85
M6steel≥88
M8brass≥88
M8steel≥810
SB3020 M5 brass ≥8 4 30 （1200/1600）
M5steel≥86
M6brass≥105
M6steel≥108
M8brass≥108
M8steel≥1012
SB3520 M5 brass ≥8 4 35 （1400/1900）
M5steel≥86
M6brass≥105
M6steel≥108
M8brass≥108
M8steel≥1012
SB4020 M5 brass ≥8 4 40 （1600/2200）
M5steel≥86
M6brass≥105
M6steel≥108
M8brass≥108
M8steel≥1012
SB4520 M5 brass ≥8 4 45 （1800/2500）
M5steel≥86
M6brass≥105
M6steel≥108
M8brass≥108
M8steel≥1012
SB5020 M5 brass ≥8 4 50 （2000/2800）
M5steel≥86
M6brass≥105
M6steel≥108
M8brass≥108
M8steel≥1012
Type thread Insert BD Tightening torque Height Nominal Volatage
（Insert） Size material (mm) (N.m) （H）mm （AC/DC）
SB5520 M6 brass ≥10 5 55 （2200/3000）
M6steel≥108
M8brass≥108
M8steel≥1012
SB6020 M6 brass ≥10 5 60 （2400/3300）
M6steel≥108
M8brass≥108
M8steel≥1012
SB6520 M6 brass ≥10 5 65 （2600/3600）
M6steel≥108
M8brass≥108
M8steel≥1012
SB7020 M6 brass ≥10 5 70 （2800/3900）
M6steel≥108
M8brass≥108
M8steel≥1012
SB7520 M6 brass ≥10 5 75 （3000/4200）
M6steel≥108
M8brass≥108
M8steel≥1012
SB8020 M6 brass ≥10 5 80 （3200/4500）
M6steel≥108
M8brass≥108
M8steel≥1012
SB8520 M6 brass ≥10 5 85 （3400/4800）
M6steel≥108
M8brass≥108
M8steel≥1012
SB9020 M6 brass ≥10 5 90 （3600/5100）
M6steel≥108
M8brass≥108
M8steel≥1012
SB9520 M6 brass ≥10 5 95 （3800/5400）
M6steel≥108
M8brass≥108
M8steel≥1012
SB10020 M6 brass ≥10 5 100 （4000/5600）
M6steel≥108
M8brass≥108
M8steel≥1012
Frequently Asked Questions (FAQ)
Q What insert materials are standard, and can they be customized?

Standard inserts are made of conventional materials such as brass, steel, copper, and iron. Stainless steel and aluminum inserts can also be fully customized to meet your application specifications.

Q What does 'BD' stand for in the specifications table?

'BD' refers to the product's Bore Depth (measured in mm). While standard depths are listed in the table, customized bore depths can be provided upon request.

Q Are non-standard height sizes and screw lengths available?

Yes. While the attached table displays conventional models, non-conventional screw lengths (Type 2-4) and non-standard height sizes can be customized for your exact requirements.

Q What testing standard applies to the Nominal Voltage ratings?

The nominal voltage values (AC/DC) provided in the product specification tables adhere to the IEC 60355 testing standard. Custom insulator options are available for higher voltage demands.

Q Can the tightening torque be adjusted for higher mechanical load needs?

The tightening torque values listed represent standard installation torque limits. If your installation demands higher torque resistance, customized high-torque inserts can be configured.

Q How can I confirm dimensional tolerances and actual product color?

Actual performance parameters, dimensional tolerances, and visual appearance colors are subject to specific technical drawings. Please contact our support team to request final engineering drawings.

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