SKU: 94102608552

MidNite Solar Circuit Breaker 100A 150VDC 2 Pole DIN Mount - MNEPV100

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Description

MidNite Solar Circuit Breaker 100A 150VDC 2 Pole DIN Mount - MNEPV100The MidNite Solar MNEPV100 is a high amperage polarized din rail mount circuit breaker designed for robust overcurrent protection in photovoltaic systems. Rated for 150VDC with a 10,000 AIC interrupt capacity, this wide body breaker (1 inch 26mm) is engineered to break the full rated load at the rated voltage repeatedly with NO DAMAGE. It is ideal for large battery bank disconnects, high power inverter inputs, main system disconnects, and heavy duty

The MidNite Solar MNEPV100 is a high-amperage polarized din rail mount circuit breaker designed for robust overcurrent protection in photovoltaic systems. Rated for 150VDC with a 10,000 AIC interrupt capacity, this wide-body breaker (1 inch / 26mm) is engineered to break the full rated load at the rated voltage repeatedly with NO DAMAGE. It is ideal for large battery bank disconnects, high-power inverter inputs, main system disconnects, and heavy-duty DC load protection.

Key Features & Benefits

High 100A Current Capacity: Perfect for large battery bank disconnects, high-power inverter DC inputs (e.g., 6-8kW+ inverters), main PV array combiners, and heavy-duty DC load panels.

150VDC Rating: Suitable for 12V, 24V, and 48V battery-based systems as well as medium-voltage PV arrays, offering flexibility across a range of applications.

Heavy-Duty 1-Inch (26mm) Width: Wider body than standard 13mm breakers, designed to handle higher currents and accommodate larger wire sizes up to 2 AWG.

Repeated Load Breaking Capability: Built to break the full rated load at rated voltage repeatedly with no damage, unlike standard breakers not designed for solar applications.

100% Rated Current in MidNite Enclosures: Can be used at full rated current (100A) without derating when mounted in a MidNite Solar enclosure.

10,000 AIC Interrupt Capacity: High interrupting capacity provides robust protection against fault currents.

Polarized for DC Safety: Engineered specifically for DC applications with proper polarity orientation, ensuring safe and reliable interruption of DC current.

ETL Listed for US & Canada: When used in MidNite Solar enclosures, this breaker maintains its North American listings and safety certifications.

Indoor Installation (Type 1): Rated for indoor use in dry locations, suitable for load centers, combiners, and equipment rooms.

Technical Specifications

Specification Detail
Model MNEPV100
Amperage 100A
Voltage Rating 150VDC
Poles 1
Width 1 inch (26mm)
Mounting Type Din rail
Interrupt Capacity (AIC) 10,000A
Wire Size Range Up to 2 AWG
Torque Value 20 In-Lbs (2.3NM)
Environmental Rating Type 1 (Indoor)
Polarization Polarized
Listings ETL listed for US & Canada when used in MidNite Solar enclosures

Important Technical Notes

MidNite vs. CBI Breakers: MNEPV breakers are the same as CBI QY breakers, except the standard used for CBI is inadequate for the solar industry. MidNite breakers have been evaluated by ETL to 150VDC and are listed for US and Canada. Breakers ordered under the CBI part numbering system will not be listed for 150VDC and in many cases are not suitable for solar applications.

100% Rated Current: All MidNite circuit breakers can be used at 100% rated current when mounted in a MidNite enclosure.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94102608552

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4.8 ★★★★★
Based on 13 reviews
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E
Verified Purchase
Evelyn Sanchez
Cuba, US
★★★★★ 5
Easy to Assemble
Color: Steel
The DECOLAB Standing Room Divider is easy to assemble, very sturdy, is of great quality, provides the needed privacy and looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
J
Verified Purchase
Jun
Cuba, US
★★★★★ 5
Good for Small office
Color: Taupe
Easy to install and nice color. But not very stable but OK to use. Overall, would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
P
Verified Purchase
PQ
Whiting, US
★★★★★ 5
Works great once assembled
Color: Black
I had an experienced handyman attach the wheels, and even he was confused since the instructions are poor. So allow yourself some extra time to assemble the wheels. However, once attached and placed upright, the wheels are smooth and its very easy to position. And it folds up into a small footprint just as advertised. Looks great. No issues with quality.
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Reviewed in the United States on March 16, 2026
M
Verified Purchase
MN
Waukegan, US
★★★★★ 4
Good Product Missing Parts
Color: Gey
Great product, but they did not send all of the parts with the first shipment
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Reviewed in the United States on December 30, 2025
W
Verified Purchase
webmonkee
Dallas, US
★★★★★ 5
Game-changer for me
Color: Light Grey
I’ve had a basement office for a while. I share a big room with my work bench. I’ve always just had a curtain hanging between the two, but after a promotion, I decided it was time for something more professional looking. This divider is awesome, and move-able when I need the space for my workbench activities. The frame is very sturdy - impressively sturdy even. The felt walls are thick enough to take even heavy duty tacks. There are three things that could make it even better, but none of them are enough to knock a star off my review, because this is truly a quality piece of office gear. 1. Put a magnetic strip on the top bars so that you could hang a little heavier items or add magnetic hooks. I plan to buy some magnetic tape to allow for this. 2. Allow the panels to be locked at the top. The locking wheels do a decent job of keeping everything in place, but if you could also lock the top of the frames, it would greatly increase stability. Note that it is already quite stable, but the top locks would make it very similar to actual cubicle walls. 3. Put a swivel caster on the middle wheel bars. This would allow you to configure the panels and the “feet” at angles other than 90 degrees when desired. Again, these suggestions would take a fantastic item and put it into 6-star rarefied air. It is truly a great product as-is, but I would gladly pay another $100 for this item if it had these additional features.
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Reviewed in the United States on February 12, 2025

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