- General Purpose Relays Items
- sku: 14632363104471663
- HAMOLAR RD-200
RD-200 HAMOLAR Pack Relay Switch Car Starter Split Amp
| Brand | HAMOLAR |
|---|---|
| Manufacturer Part Number | RD-200 |
| Part Type | SWITCH STARTER |
| Contact Type | SPST |
| Smart Home Compatibility | UNIVERSAL |
| Suitable For | INTERIOR, EXTERIOR |
| Current Type | DC |
| Item Height | 10 IN |
| Contact Material | SILVER, METAL |
| Number Of Pins | 4-PIN |
| Features | HEAVY DUTY |
| Protection Properties | OVERLOAD PROTECTION |
| Mounting Style | SURFACE |
| Package Dimensions | 6.5 X 6.34 X 2.01 INCHES; 9.14 OUNCES |
| Maximum Amperage | 200 A |
| Current Rating | 151-200 A |
| Operation Mode | OFF |
| Contact Configuration | 4 POLE DOUBLE THROW |
| Resistance Properties | FLAME RETARDANT |
| Application | AUTOMOTIVE |
| UPC | 313093796775 |
Review HAMOLAR Pack 12v 200continuous Duty Relay Switch Car Starter Heavy Split
The Hamolar 313093796775 pack is a set of 12V, 200 continuous amp relay switches designed for car starter applications. Each relay switch in this pack is split, meaning it can handle two separate loads, making it an ideal solution for controlling multiple accessories or systems in your vehicle.
The Hamolar relay switches are built with robust components to ensure reliable performance. They feature gold-plated contacts that provide excellent conductivity and prevent corrosion. The switches are also designed with a high-temperature plastic housing that can withstand the extreme temperatures encountered in automotive environments.
The Hamolar 200 amp relay switches are rated for 200 amps of continuous current, which makes them suitable for handling heavy loads. They also have a high switching capacity of 30 amps at 25 degrees Celsius and 10 amps at 85 degrees Celsius. The switches have a coil voltage of 12V DC and a contact resistance of less than 0.5 ohms.
The Hamolar relay switches come with a built-in diode for inductive load protection. This diode prevents the inrush current from damaging the switch when the load is turned off. The switches also have a quiet operation, producing minimal noise during switching.
The Hamolar 12V, 200 amp relay switches are easy to install and come with a mounting bracket for secure attachment to the vehicle's surface. The switches have two terminals for the load and one terminal for the coil, making the wiring straightforward. The switches are also compatible with most automotive fuse boxes and can be controlled using a standard relay switch wiring harness.
In summary, the Hamolar 313093796775 pack is a set of 12V, 200 continuous amp relay switches designed for car starter applications. Each switch is split, allowing for the control of two separate loads. They are built with robust components, including gold-plated contacts and a high-temperature plastic housing, ensuring reliable performance and longevity. The switches have a high switching capacity, a built-in diode for inductive load protection, and a quiet operation. They are easy to install and come with a mounting bracket for secure attachment to the vehicle's surface.
Pros and Cons of buying a Hamar 12V 200A Continuous Relay Switch Car Starter
1. Description:The Hamar 12V 200A Continuous Relay Switch (Model Number: 313093796775) is a heavy-duty automotive accessory designed to handle high current loads for car starter applications. It is a split-type relay switch, meaning it has separate coil and contact terminals, allowing it to be used in various automotive electronic systems.
2. Pros:a. High current handling capacity: The relay switch can handle up to 200 Amps of continuous current, making it suitable for starting large engines or powering heavy-duty electrical systems.
b. Split-type design: The separate coil and contact terminals enable the use of this relay switch in different applications, such as starting systems, electric water pumps, compressors, and more.
c. Durable construction: The Hamar relay switch is built with a robust design, featuring a brass contact material and a protective epoxy coating to ensure longevity and reliability.
d. Versatile: The relay switch can be used in various automotive applications, making it a valuable addition to a garage or workshop.
3. Cons:a. Complex installation: Installing a heavy-duty relay switch like this may require additional time, effort, and expertise, especially for those who are not familiar with automotive electrical systems.
b. Size and weight: The Hamar relay switch is larger and heavier than standard automotive relays, which can make it less convenient to transport or store in limited spaces.
c. Cost: As a high-performance automotive accessory, the Hamar 12V 200A Continuous Relay Switch comes with a higher price tag compared to standard automotive relays.
4. Conclusion:The Hamar 12V 200A Continuous Relay Switch (313093796775) offers several advantages for automotive applications requiring high current handling capacity and versatility. Its split-type design, robust construction, and durability make it a valuable addition to garages or workshops. However, its complex installation, size, weight, and cost may be drawbacks for some potential buyers.
5. Recommendation:If you are in need of a heavy-duty relay switch for automotive applications and have the necessary expertise to install it, the Hamar 12V 200A Continuous Relay Switch (313093796775) is an excellent choice. Its high current handling capacity, versatility, and durable construction make it a reliable and valuable investment for those who demand the best from their automotive electrical systems. However, for those with limited budgets or space constraints, a standard automotive relay might be a more suitable option.
Details:
Designed for long-term, high-power performance in demanding 12v applications. Handles high current with ease engineered for heavy-duty make/break on/off operation, the relay safely manages high-current loads without overheating or performance loss. 12v 200a heavy duty relay 4-pin spst high current automotive kit, high-quality construction built with premium alloy terminals and silver-plated internal contacts for excellent conductivity, durability, stable contact load. Easy installation kit includes terminals and gaskets to simplify installation ensure a secure, reliable connection.
Powerful reliable performance this 12vdc 14v max 4-pin spst single pole single throw relay delivers an impressive 200a high switching capacity, making it ideal for split charging systems, battery isolation, and various automotive or marine applications.
specifications genpurrelays:
- brand: Hamolar
- mpn: Rd-200
- part type: Switch Starter
- contact type: Spst
- smart home compatibility: Universal
- suitable for: Interior, Exterior
- current type: Dc
- item height: 10 In
- contact material: Silver, Metal
- number of pins: 4-pin
- features: Heavy Duty
- protection properties: Overload Protection
- mounting style: Surface
- package dimensions: 6.5 X 6.34 X 2.01 Inches; 9.14 Ounces
- maximum amperage: 200 A
- current rating: 151-200 A
- operation mode: Off
- contact configuration: 4 Pole Double Throw
- resistance properties: Flame Retardant
- application: Automotive
- upc: 313093796775
shipping genpurrelays:
- type: fixed
- carrier: usps
- class: standard
- transit: 4-10 days
- service: usps ground advantage
returns genpurrelays:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: buyer
offer genpurrelays:
- best offers: true
- options: ship-to-home
- prices: $28.58–$30.21
- item condition: New
- availability: in stock
- started: february 4, 2026
- in stock #: 5
- sold #: 15
payments genpurrelays:
- other
- wallet: paypal
- credit card: diners-club
general genpurrelays:
- category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
seller genpurrelays:
- # reviews: 360
- city: denver, colorado
- rating: 99.5%
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