Sm Series Sm30 M8 Brass Insert Low Voltage Busbar
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Product Highlights
- High Electrical Resistance: Made of BMC/DMC with fiber glass for excellent electrical and heat resistance.
- Fire and Water Resistant: Features low shrinkage, fire resistance, and water resistance properties.
- Brass Nut Inserts: Equipped with brass inserts in various specifications for secure connection.
- CE Certified: Product meets CE certification standards for safety and quality assurance.
- OEM Service Available: We accept OEM orders with your logo for large quantity purchases.
- Sample Support: Samples are available for testing before placing a formal order.
- Custom Packaging: Standard cartons or customized packaging according to your requirements.
- Factory Direct Supply: Direct supply from our own factory ensuring quality control and price.
Product Attributes
- Customization
- Available
- Surface Treatment
- Nickel Plated
- Certification
- CE
- Model NO.
- SM
- Type
- Socket Terminals
- Material
- Copper
- Application
- Conduct Electricity
- Character
- Insulation
- Species
- Terminal
- Production Process
- Injection Molding
- Shape
- Round
- Interface Type
- BMC
- Transport Package
- Exporting Carton
- Specification
- SM-25
- Trademark
- SONTUOEC, WZSTEC
- Origin
- Wenzhou, China
- HS Code
- 8536900000
- Package Size
- 46.00cm * 24.00cm * 33.00cm
- Package Gross Weight
- 0.025kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Product Description
Material: Bulk molding compound, unsaturaced polyester
Nut inserts: Brass, various specifications are available
Test specifications: JIS C3801 and JIS C3851
Color: Dark brown or dark red
|
Type |
Tensile Strength(LBS) |
Torque Strength (FT LBS) |
Withstand Voltage(kV) |
Screw |
Case Qty.(Pcs) |
|
SM25 |
500 |
6 |
6 |
M6 |
50 |
|
SM30 |
550 |
8 |
8 |
M8 |
50 |
|
SM35 |
600 |
10 |
10 |
M8 |
50 |
|
SM40 |
650 |
10 |
12 |
M8 |
50 |
|
SM45 |
1000 |
20 |
15.0 |
M8 |
50 |
|
SM51 |
1000 |
20 |
15 |
M8 |
10 |
|
SM60 |
1500 |
40 |
10 |
M8 |
10 |
|
SM76 |
1500 |
40 |
25 |
M10 |
10 |
M8 red bus bar insulator
Size:Variety of Screw M5, M6, M8, M10, M12
Material:Made of bulk molding compound, unsaturated polymer with fiber glass(BMC, DMC),
Features:Good electrical resistance, heat resistance, fire resistance, low shrinkage and water resistance
properties
M8 red bus bar insulator
| Values | SM-25 | SM-30 | SM-35 | SM-40 | SM-51 | SM-76 |
| Tensile strength(LBS) | 500 | 550 | 600 | 650 | 1000 | 1500 |
| Torgue strength (FTLBS) | 6 | 8 | 10 | 10 | 20 | 40 |
| Voltage withstand(KV) | 6 | 8 | 10 | 12 | 15 | 25 |
| Screw(mm) | 6 | 8 | 8 | 8 | 8 | 10 |
| Weight(G) | 28 | 44 | 50 | 86 | 83 | 233 |
SM-25 Tensile strength: 500lbs,Tongue strength: 6lbs,Withstanding voltage: 6kV,Screw:
6mm,Weight: 28g
SM-30 Tensile strength: 550lbs,Tongue strength: 8lbs,Withstanding voltage: 8kV,Screw:
8mm,Weight: 30g
SM-35 Tensile strength: 600lbs,Tongue strength: 10lbs,Withstanding voltage: 10kV,Screw:
8mm,Weight: 50g
SM-40 Tensile strength: 650lbs,Tongue strength: 10lbs,Withstanding voltage: 12kV,Screw:
8mm,Weight: 86g
SM-51 Tensile strength: 1,500lbs,Tongue strength: 40lbs,Withstanding voltage: 15kV,Screw:
8mm,Weight: 83g
SM-76 Tensile strength: 650lbs,Tongue strength: 10lbs,Withstanding voltage: 25kV,Screw:
10mm,Weight: 233g
| Part Number | L(mm) | D(MM) | d(mm) | Packing |
| EN-Φ6 | 30 | 5.9 | 4.9 | 100pcs & 500pcs |
| EN-Φ7 | 30 | 6.8 | 4.9 | |
| EN-Φ8 | 40 | 7.9 | 5.3 | |
| EN-Φ9 | 42 | 9 | 5.5 | |
| EN-Φ10 | 43 | 9.9 | 5.8 | |
| EN-Φ12 | 50 | 11.8 | 6.3 |



Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BLQ 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.
If you have more questions, please contact us at any time:

About the Supplier
Company Profile
WENZHOU SANTUO ELECTRICAL Co., Ltd. is one of manufactories that specialize in manufacturing Circuit Breaker; AC CONTACTOR, Thermall Relay and Isolator Switch, Change over switch; Power Distribution Case, Push Button Switch; Voltage Regulator/Protector...More than 20years and is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. Our teams have more than 20years' experience; We have passed ISO9001 approval, The products have passed CE, CB(IEC), SAA certificates and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
On the base of guarrantee the quality, we will try our best to design new model with ourselves patents for the coming years.
About Our Factory & Business Background
- Address
- No. 3999 Liujiang Road, Liushi Yueqing, Wenzhou, China.
- Terms of Payment
- LC, T/T, D/P, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-01-08
- Main Markets
- South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- What are the payment terms?
- We accept TT, 30% deposit and 70% balance against copy of BL.
- What is the delivery time?
- Usually it will take about 25 days for production.
- What is the standard packaging?
- Normally are cartons, but also we can pack it according to your requirement.
- Do you accept OEM with our logo?
- If you have good quantity, it absolute no problem to do OEM.
- Can I take samples before ordering?
- Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
- Are you an original factory?
- Yes, we have our own factory.
- How do you ensure product quality?
- We will accord to international quality standards to inspect every item before leaving our factory.
Send your message to this supplier
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Product Groups
- RCBO Circuit Breaker
- Adjustable earth leakage circuit breaker
- Residual current circuit breaker
- Miniature circuit breaker
- Moulded case circuit breaker
- Motor Protection Circuit Breaker
- AC Contactor
- Magnetic Contactor
- Air Conditioning Contactor
- Thermal relay
- Solid State Relay
- Magnetic starter
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