Dust Proof Cover Power Connector Kit 2 Pin 175A Quick Battery Connector
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Product Highlights
- High Current Capacity: Rated for 175A current and 600V voltage with silver-plated copper contacts.
- Durable Contact System: Flat wiping contact system ensures minimal resistance and self-cleaning action.
- Safety Protection: Finger-proof design prevents accidental contact with live parts.
- Versatile Application: Supports cable-to-cable and cable-to-board connections with flexible usage.
- Secure Assembly: Molded-in dovetails and mechanical keyed housings prevent misconnection.
- High Cycle Life: Over 10,000 cycles without load and 250 hot plug cycles with load.
- Customizable Solutions: Tailor-made solutions available to meet specific customer needs.
Product Attributes
- Customization
- Available
- Type
- Dual Hole Terminals
- Material
- Silver-Plated Copper
- Model NO.
- SJ175
- Application
- Conduct Electricity
- Character
- High Temperature Resistance
- Species
- Battery Connector
- Production Process
- Injection Molding
- Shape
- Rectangular
- Interface Type
- AC/DC
- Certification
- UL
- Brand
- OEM
- Rated Current
- 175A
- Rated Voltage
- 600V
- Insulation Material
- Polycarbonate
- Flammability
- UL94-V0
- Contact Retention Force (Lbf)
- 300lbf
- Degree of Protection
- IP20
- Transport Package
- Standard Export Carton
- Specification
- Customized
- Trademark
- OEM
- Origin
- China
- HS Code
- 85366900
- Production Capacity
- 50000PCS/Month
Product Images of Dust Proof Cover Power Connector Kit 2 Pin 175A Quick Battery Connector
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Product Description
Product Description
Wires sizes from 10 to 1/0 AWG (5.3 to 50 mm²) fit in the second to largest connector in the SB® series. The 2 pole SJ175 adds an additional position for power or grounding. All Multipole wire connector housings are genderless and mate to themselves minimizing inventory and assembly complexity.
Product Features
1. Flat Wiping Contact System
Minimal contact resistance at high current, wiping action cleans contact surface during connection/disconnection.
2. Mechanical Keyed Housings in Color-coded
Prevents accidental mating of components operating at different voltage levels.
3. Interchangeable Genderless Design
Makes assemble easy and reduces stock.
4. Flexible Application
Meet cable to cable connection and cable to board requirement.
5. Finger Proof
Helps prevent fingers (or probes) from accidentally touching live contacts.
6. Molded-in Dovetails
Secures individual connectors into "keyed" assemblies which prevents misconnection with similar configurations.
| Rated Current (Amperes) | 175A | |
| Rated Voltage (Volts) | 600V | |
| Power Contact Wire Size (AWG) | 4-1/0AWG, 21.1-53.5mm² | |
| Contact Material | Silver Plated Copper | |
| Insulation Material | Polycarbonate | |
| Flammability | UL94-V0 | |
| Life | without Load (Contact/Disconnect Cycles) | > 10,000 |
| Hot Plug with Load 250 Cycles at 120V DC | 75A | |
| Insulation Withstanding Test Voltage (Volts AC/DC) | 2200V | |
| Average Contact Resistance (Micro-ohms) | <100 | |
| Contact Retention Force (lbf) | 300lbf | |
| Avg. Mating Force N (lb) | 25lbf(2pole), 35lbf(3pole) | |
| Degree of Protection | IP20 | |
| Operating Temperature (ºC) (ºF) |
-20 °to 105 ° -4 °to 221 ° |
|
SJ175 Housing Dimensions:
SJ175 Housing Selection:
Multi Color to Choose
Recommended Voltage Key Color-Code
| Part Number | Housing Color |
| SJ943 | Yellow |
| SJ942 | Orange |
| SJ949 | Red |
| SJ940 | Grey |
| SJ941 | Blue |
| SJ2-752G11 | Black |
SJ175 Contact Size and Selection:
| Part Numbers | Mating Force | Wire Size | -A- | -B- | -C- | -D- | -E- | ||||||
| AWG | mm2 | Inch | mm2 | Inch | mm2 | Inch | mm2 | Inch | mm2 | Inch | mm2 | ||
| SJ1382 | High | 1/0 | 53.5 |
2.33
|
59.2
|
0.52
|
13.1
|
0.44 | 11.2 | 1.04 | 26.4 | 0.523 | 13.3 |
| SJ1383 | High | 4 | 33.6 |
2.33
|
59.4 | 0.52 |
13.1
|
0.35 | 8.9 | 1.059 | 26.9 | 0.523 | 13.3 |
| SJ1384 | High | 6 | 21.1 |
2.33
|
59.2
|
0.52 |
13.1
|
0.30 | 7.6 | 1.04 | 26.4 | 0.523 | 13.3 |
SJ175 Accessories:
Frame Handle
Dust Cover
Cable Clamps
Lockout
Manual Release Bracket

Apeks Electric Co., Ltd. is a specialist for industrial plugs and sockets, battery connector, EV charging connector, and temporary power supply distros in China. Our products are widely used in various fields, such as buildings and public works, mining, harbors, industrial equipments, transportation, chemical industry, entertainment/recreation and so on.
Most of our products have got the CE, CB, TUV or UL approvals and are strictly conform to the international standard like IEC60309, IEC62196, IEC61439 etc. With reliable quality, competitive price, prompt delivery and good service, our products enjoy high reputation in the international market.
Apeks Electric Co., Ltd., an ISO9001 certificated enterprise, owns modern production lines and high quality controlling equipment with scientific administration, professional engineers, highly trained technicians and skilled workers. We can self-design, develop and manufacture standard product ranges. Furthermore, we work out "tailor-made" solutions to meet the specific needs for our customers. We use latest generation materials and exploit the most innovating technologies in order to manufacture new products of high performances and to benefit existing products.
Never losing sight of the need for safety, energy conservation, environmental protection and personal service, we look forward to serving you and believe that You simply get more when you choose Apeks.







About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2531780". Items marked "" are certified.
Company Profile
Apeks Electric Co., Ltd. is a specialist for industrial plugs, socket outlets and combination of distribution board system in China. We offer industrial electrical connection solutions in various fields, such as buildings and public works, mining, harbors, industrial equipments, transportation, chemical industry, entertainment/recreation and so on.
Our products cover industrial plugs and socket, aviation plug and connector, heavy duty connector, mini circuit breaker, distribution boxes and rotary switch, most of which have got the CE, CB, CCC and SEMKO approval and strictly conform to the international standard like IEC60309, IEC60898, IEC60947 etc. With reliable quality, competitive price, prompt delivery and good service, our products enjoy high reputation in the international market.
Apeks Electric Co., Ltd., an ISO9001 certificated enterprise, owns modern production lines and high quality controlling equipment with scientific administration, professional engineers, highly trained technicians and skilled workers. We can self-design, develop and manufacture standard product ranges. Furthermore, we work out "tailor-made" solutions to meet the specific needs for our customers. We use latest generation materials and exploit the most innovating technologies in order to manufacture new products of high performances and to benefit existing products.
We have an individual mould workshop which has capacity in mold development, design, manufacturing and plastic injection. It produces about 300 sets of various types of mold per year. Standard workshop covers 2000 square meters, and it is well equipped with advanced CAD/CAM facilities, including CNC machining centers, EDM machine, wire-cutting machine, precision milling machine and grinding machine, various lathes and welding equipment. It has 20 staffs now including 5 professional engineers. Most of them have many years working experience in Taiwan-funded mould company. The technician team uses PRO-E, Solidworks, and Auto-CAD for moulds and plastic parts design, with strong mould design and drawing reading ability. These ensure good technical communication with our customers. Skilled and qualified QC can ensure the quality of our products.
Never losing sight of the need for safety, energy conservation, environmental protection and personal service, we promise to provide for and protect what came before us and what must remain after us. At Apeks, we look forward to serving you and believe that You simply get more when you choose Apeks.
About Our Factory & Business Background
- Address
- No. 2, Yuyao Road, Yuxin, Jiaxing, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, CPT, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2002-04-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the rated current and voltage?
- The connector has a rated current of 175A and a rated voltage of 600V.
- What materials are used for the contacts and insulation?
- Contacts are made of silver-plated copper, and the insulation material is polycarbonate.
- Does the connector support hot plugging?
- Yes, it supports 250 hot plug cycles with a load of 75A at 120V DC.
- What is the degree of protection?
- The product has a degree of protection of IP20.
- Is the connector customizable?
- Yes, we offer tailor-made solutions to meet specific customer needs.
- What certifications does the product have?
- The product holds UL certification and conforms to international standards like IEC60309.
- What is the lead time for orders?
- The average lead time is one month for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.
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