125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 studs - 175

125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 Studs by MidNite Solar

In the ever-evolving world of solar energy, safety, efficiency, and reliability are the foundation of any well-designed system.

One of the most critical components to ensure a system functions safely is the circuit breaker.

The 125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 studs by MidNite Solar stands out as a dependable and high-performance option for solar and battery-based applications.

With a robust design and impressive technical specifications, this panel-mount breaker is a vital part of modern solar installations across residential, commercial, and off-grid setups.

What Is the 125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 Studs?

The 125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 studs by MidNite Solar is a DC-rated circuit breaker engineered for superior overcurrent protection in high-voltage systems.

Built with precision and durability in mind, this breaker supports high current loads, comes with wide torque capacity, and is rated to interrupt full-load current at 125VDC without sustaining any damage.

This breaker is available in current ratings of 175A and 250A, making it ideal for higher capacity systems. Whether it's for battery banks, charge controllers, or inverter circuits, this breaker ensures safety and code compliance while offering flexibility for a range of solar energy applications.

Key Features of 125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 Studs

Voltage Rating: 125VDC

Current Ratings: 175A and 250A

• Interrupt Rating (AIC): 50,000 at 125VDC
• Mounting Type: Panel mount

Stud Size: 1/4 inch

Breaker Width: 1 inch (25.4mm)

Construction: Non-polarized design

Breaker Torque Value: 15 ft-lbs (20.4 Nm)

• Mounting Screws Included: Two 10-32 x 3/8 Pan Head Phillips
• Environmental Rating: Type 1 (Indoor Use)

Warranty: 5 years

UL Listed for USA market compliance

Technical Specifications

Voltage: 125 volts DC

• Amperage Options: 175 amps and 250 amps
• Interrupt Capacity: 50,000 AIC @ 125VDC
• Studs: 1/4 inch, heavy-duty copper

Breaker Width: 1 inch (25.4mm)

• Environmental Protection: Type 1 rated, suitable for indoor enclosures

Mounting Style: Panel mount (not DIN rail compatible)

• Material: Rugged thermal magnetic body for reliable long-term use
• Torque Requirement: 15 ft-lbs (20.4Nm) for secure electrical connection

Unique Selling Points

Full-Load Interruption Without Damage

MidNite Solar breakers are engineered to handle their rated load at rated voltage repeatedly with no internal damage. This extends the product's lifespan and ensures safer operation in demanding environments.

Non-Polarized Design

The breaker can be installed in either direction, simplifying wiring and reducing the risk of installation errors.

High Interrupting Capacity

With an AIC rating of 50,000 at 125VDC, the breaker is capable of safely interrupting extremely high fault currents, offering enhanced protection in high-power setups.

MidNite Enclosure Compatibility

When mounted in a MidNite enclosure, this breaker can operate at 100% of its rated current continuously. This makes it ideal for solar systems that demand consistent, high-load performance.

Compact Size and Design Efficiency

At just 1 inch wide, this breaker allows for maximum space efficiency, making it perfect for packed control panels or combiner boxes.

Applications and Use Cases

The 125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 studs is designed for versatile use across a wide range of DC electrical systems. Its high current rating and robust construction make it especially well-suited for:

Battery Bank Protection

Protect lithium, AGM, or flooded lead-acid battery banks from dangerous overcurrent faults.

Off-Grid Solar Systems

Ensure system reliability in cabins, RVs, remote telecom stations, and off-grid homes.

Inverter Circuit Protection

Safeguard high-capacity inverters from potential overload or short circuit conditions.

Charge Controller Output Protection

Prevent system damage by isolating faults between charge controllers and battery systems.

Backup Power Systems

Use in emergency backup setups or energy storage systems where DC safety is critical.

Benefits of Using MidNite Solar's 125VDC Panel Mount Breaker

Enhanced System Safety

Prevents fire hazards and equipment failure by promptly disconnecting circuits experiencing overcurrent conditions.

Durable and Reusable

Unlike fuses, breakers can be reset and reused, offering long-term cost savings.

Compliant with USA Standards

UL-listed and specifically manufactured for the U. S. solar market, ensuring compatibility and ease of approval.

Simple Installation

Includes mounting screws and uses standard 1/4" stud connections for quick, straightforward wiring.

Backed by Industry Experience

MidNite Solar has over two decades of experience in delivering reliable components tailored for real-world renewable energy systems.

Installation Tips

Always use a properly sized breaker that matches your system's load and wire gauge.

Torque connections to 15 ft-lbs to ensure a secure and safe connection.

Mount the breaker in a dry, indoor-rated enclosure (Type 1 environmental rating).

Ensure proper airflow around the breaker to maintain safe operating temperatures.

Follow NEC guidelines and consult a certified installer or electrician for code compliance.

Why Choose solampio.com for MidNite Solar Products?

At solampio.com, we specialize in premium solar components that meet the highest standards of safety and performance. When you purchase the 125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 studs, you're not just getting a product—you're getting:

Fast USA-based shipping

Authentic MidNite Solar products

Professional support from solar experts

Competitive pricing for installers and resellers

Ongoing customer service and technical assistance

For professionals and solar enthusiasts alike, the 125VDC Panel Mount Breaker - Width 1 inch (25.4mm) - 1/4 studs by MidNite Solar is a robust, high-quality solution for protecting high-voltage DC circuits.

Its superior interrupting capability, compact design, and MidNite's proven reliability make it a top choice in any solar or backup power installation.

If you're building a safer, smarter, and more efficient solar system, invest in the right protection with this essential MidNite Solar breaker—available now at solampio.com.