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250A Panel Mount 87 Series Circuit Breaker
This 250A Egis Mobile 187 Series Circuit Breaker protects electrical circuits from short circuits and thermal overloads while providing robust manual circuit switching for reliable live load switching. A weatherproof case keeps the circuit protection safe from the environment, and it has high-voltage circuit interrupt current capability that protects circuits connected to large series or parallel-connected battery banks. Convenient round cutout style mounting ensures easy installation into the panels chosen.
Applications:
- Protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction
- Automatic Circuit Protection and Manual On/Off Switching combine dual functionality in one reliable and compact solution
- Allows for circuit isolation and maintenance of load circuits by providing convenient switching and integral circuit protection capable of mounting adjacent to battery systems, regardless of the location
Features:
- IP66 sealed against dust and water Intrusion to ensure reliable circuit protection for the life of the electrical system installation
- High voltage (48 Vdc) rating - easily supports 12 and 24 Vdc applications while offering advanced protection for 36 and 48 Vdc
- High electrical and manual switching endurance delivers 2,000 cycles at full current
- High interrupt current - safely protects circuits connected to large paralleled battery banks with significant available power
- 4-year warranty - Egis stands behind its product's ability to meet the user's needs
Specifications:
- Continuous Current Amps: 250
- Max Voltage: 48
- Cycling Endurance: 2,000
- Interrupt Current @14 VDC (Amps): 5,000
- Interrupt Current @28 VDC (Amps): 3,000
- Ingress Protection Rating: IP66
Focal Features
ON/OFF High Visibility Controls
Sealed against dust and moisture penetration. The high-temperature rating for all installation locations.
Circular Design
Compatible with circular cutout enables easy panel installation.
Stainless Steel Hardware / Serrated Flange Nuts
Corrosion and vibration resistance for harsh environment applications.
Proudly Made in the USA
Made in the USA of high-quality components.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications:
- Amperage: 250a
- Box Dimensions: 3"H x 3"W x 4"L WT: 0.4 lbs
- UPC: 850053879135
Quick Guide (pdf)
FAQs
Product & Usage
1. Are KRANK tools built for professional use?
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
2. Are KRANK tools safe to use for beginners?
Yes, our tools are designed with safety features and easy handling in mind.
3. Can KRANK tools be used in extreme conditions?
Yes, they are tested to perform reliably in demanding environments.
Maintenance & Accessories
1. What maintenance is required for the tools?
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
2. Can replacement parts or accessories be purchased separately?
Yes, we provide compatible parts and add-ons to extend the life of your tools.
3. Do you provide instruction manuals or usage guides?
Every tool comes with a detailed user manual, and digital guides are available online.
Warranty & Guarantee
1. Do the tools come with a warranty?
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
2. How do I register my KRANK tool for warranty coverage?
You can register online using your product serial number for faster support.
3. What does the warranty cover?
It includes defects in materials and workmanship under normal use conditions.
4. Is there an option to extend the warranty?
Yes, extended warranty plans are available for select tools at checkout.
Purchasing & Support
1. How fast is shipping and delivery?
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
2. Do you offer bulk or corporate purchasing options?
Yes, KRANK provides special pricing and packages for business or team orders.
3. How can I contact customer support if I need help?
You can reach our support team by email or phone — we’re here to assist you.
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