3710A CIRCUIT SPECIALISTS Clean

Review CIRCUIT SPECIALISTS Prog. Electronic Load 360v/30a/150w Clean Tested Works

The Circuit Specialists 3710A is a versatile and powerful industrial-grade circuit breaker designed to provide reliable protection against overcurrent conditions in electrical systems. This breaker is rated for a voltage of 360 volts, a current of 30 amperes, and a maximum wattage of 150 watts.

The 3710A is a clean break circuit breaker, which means it provides a clean electrical disconnect when tripped. This makes it ideal for use in applications where a clean break is necessary, such as in sensitive electronic equipment or laboratory settings.

The breaker features a tripping mechanism that uses a thermal-magnetic element to detect overcurrent conditions. This element responds quickly to both overloads and short circuits, providing fast protection against potential electrical hazards.

The 3710A is housed in a rugged and durable cast aluminum enclosure that is resistant to corrosion and other environmental hazards. The enclosure is also designed to be easily accessible for maintenance and replacement of the breaker element.

The breaker includes a visible trip indicator that illuminates when the circuit breaker has been tripped, making it easy to identify and address any electrical issues. Additionally, the breaker includes a ground fault detection feature, which helps to prevent electrical shocks and other hazards by detecting and interrupting the flow of current in the event of a ground fault.

The 3710A is suitable for use in a variety of industrial and commercial applications, including manufacturing plants, laboratories, and electrical distribution systems. Its compact size and easy-to-install design make it a popular choice for applications where space is limited and quick installation is necessary.

Overall, the Circuit Specialists 3710A is a high-performance and reliable circuit breaker that offers fast and accurate protection against overcurrent conditions in electrical systems. Its clean break design, rugged construction, and easy-to-use features make it a top choice for industrial and commercial applications where electrical safety and reliability are paramount.

The Circuit Specialists 3710A is a 360V/30A/150W clean power supply unit, which is commonly used in various industrial applications. Here are some pros and cons of buying this power supply:

1. High Voltage Capability: The 3710A can provide a voltage output of up to 360V, making it suitable for high voltage applications.

2. High Current Capability: With a current output of 30A, this power supply can handle high current loads.

3. High Power Rating: The power supply has a power rating of 150W, which is sufficient for many industrial applications.

4. Safety Features: The power supply comes with various safety features such as overcurrent protection, overvoltage protection, and short circuit protection.

5. Regulated Output: The 3710A provides a regulated output, ensuring a stable voltage and current output.

1. Size and Weight: The power supply is relatively large and heavy compared to some other models in the market, which may make it less portable.

2. Cost: The Circuit Specialists 3710A is more expensive than some other power supplies with similar specifications.

3. Complex Setup: The power supply may require a complex setup process, which may be challenging for some users.

The Circuit Specialists 3710A is a high-performance power supply suitable for industrial applications that require a high voltage, high current, and high power output. Its safety features and regulated output make it a reliable choice. However, its size, weight, and cost may be drawbacks for some users. Ultimately, the decision to buy this power supply depends on the specific requirements of your application and your budget.

If you require a high voltage, high current, and high power output power supply for industrial applications, the Circuit Specialists 3710A is a suitable choice. However, if you have limited budget or need a more portable power supply, you may want to consider other options with similar specifications but lower price points. It is recommended to carefully evaluate your application requirements and compare different power supply options before making a purchase decision.

Details:

I considered bonding the crack with superglue, but since it is in a location that should not worsen on its own felt was better to discolor plastic visible. The back light LCD, numerical keypad and rotary knob make it much easier to use. It offers constant current mode, resistance mode and power. Fully dried before screwing the terminals closed.

I'll gradually get more of those listed. They are nice and straight now. I have personally tested it using multiple different voltage and current ranges the load works as should. Shown in the last picture is a hairline crack bottom right underside of front panel plastic.

I cleaned the load input terminals with a nylon wire bristle brush and then wiped it down an alcohol wipe. It provides a convenient way to test batteries and dc power supplies. I loosened the screws, straightened covers and kept them straight with a plastic spider while re-tightening screws. Lastly I blew out the fan ports, but like all other e-loads got in that lot from guvs there wan't really anything to blow - they are very clean since were classroom instruments.

The front grab handles had a very slight amount of play in them, so I popped off the clip-on dark plastic brackets to access screws and tightened them appropriately make secure unloving, then clipped panels back on. Cleaning and maintenance: I unscrewed the back plastic feet washed them with soap water there was some darker scuffed into it - off exception of a single spec, wiped down main housing improperly alcohol, scrubbing dust sticker residue. The screw that holds it down has a tendency to slightly rotate the cover when tightened. This e-load is not an industrial-use pull as many used electronic loads are - since it was in a university setting consistently clean environment with light duty cycle.

It can be noticed from the front if you specifically look for it. Performance and displayed readings on all input variations I fed into it was within listed specs checked for accuracy against my key sight 34465a bench meter. I also tested high-wattage input up to 189.7 watts - this is above the listed 150 but device does have short-term power over-range capability it has over- voltage , over-current, over-power, over-temperature, and reverse polarity protection it very difficult accidentally damage unit as well designed handle out-of-spec scenarios. The cooling system is use-responsive, meaning that at low power dissipation the fans are allowed to remain off, and higher they kick on.

This unit is quite clean and in good physical condition - it a used does have minor signs of wear, but they are minor, see pictures. The load will leave the fans on for a couple minutes as thermal safety default feature after which it goes back to fan-off state if in low power or no dissipation. Controlled by PC is also available. Note: there is one defect that I feel deserves pointing out so you know what are getting.

Specifications. The side handle screw brackets that secure each end of the flexible handles were not perfectly straight - I see same thing on some 'boat anchor' era 1980hp/agent gear. When I went to blow out dust from the heat sink and fans, almost nothing came - very clean good condition. This unit still has all the mounting and stand options attached - bottom back feet, folding stand, front handles with rack mount screw hole compatibility underneath removable plastic covers.

Up to 10 steps program can be stored. It is an essential instrument for design, test and manufacture of many suitable products.

specifications busitestercalib:

• brand: Circuit Specialists
• mpn: 3710a
• part type: Work

seller busitestercalib:

• city: caledonia, michigan
• # reviews: 227
• rating: 100.0%

general busitestercalib:

• category: Business & Industrial > Test, Measurement Inspection > Testers Calibrators

returns busitestercalib:

• policy: no returns

shipping busitestercalib:

• class: economy
• transit: 4-9 days
• type: fixed
• service: economy

payments busitestercalib:

• credit card: mastercard
• other
• wallet: apple-pay

offer busitestercalib:

• sold #: 15
• best offers: true
• in stock #: 3
• prices: $269.00–$341.05
• item condition:
  • Used
  • New
• started: june 17, 2025
• availability: in stock
• options: ship-to-home