Eaton MBT48B200BSAP Meter Breaker - UL Listed, 200A
Part Number: MBT48B200BSAP
Quick Summary
The Eaton MBT48B200BSAP residential meter breaker is a comprehensive load-management solution for residential service panels. Engineers often contend with space, wiring, and compliance challenges when integrating metering and main protection in a single enclosure. UL Listed with a NEMA 3R enclosure, plus a 10-year warranty and broad utility approvals, helps ensure reliable outdoor operation and long-term performance. As an all-in-one, side-wired unit with bottom feed and aluminum bus, it delivers space savings and faster installations, supporting efficient, code-compliant metering and protection for modern homes.
Product Information
Extended Description
MBT48B200BSAP Eaton: Eaton resi meter breaker, Side-wired, All-in-ones, 200A, C, Aluminum, NEMA 3R, Bottom only, #6-350 kcm22 kAIC, #6-350 kcmCSR2200, Surface mounting, 8, Four-jaw, 1, 4, Single-phase, Ringless,Used with BR breakers, 120/240 Vac
Product Name
Eaton residential meter breaker
Catalog Number
MBT48B200BSAP
UPC
786685462585
Product Length/Depth
5.31 in
Product Height
25.5 in
Product Width
14.44 in
Product Weight
57 lb
Warranty
10 year
Certifications
UL Listed
Special features
Side-wired
Type
All-in-ones
Utility approvals
MD : First Energy (Potomac Edison) VA : First Energy (Potomac Edison) WV : First Energy (Mon Power) NJ : First Energy (Jersey Central Power and Light) OH : First Energy (Ohio Edison, Toledo Edison, The Illuminating Company) PA : First Energy (Allegheny Power, MET ED, Penelec, West Penn Power)
Interrupt rating
10 kAIC
Box size
C
Enclosure
NEMA 3R
Ground
#6-350 kcmil
Voltage rating
120/240 V
Number of sockets
1
Phase
Single-phase
Number of circuits
8
Bus material
Aluminum
Feed type
Bottom
Main circuit breaker
CSR2200
Number of jaws
Four-jaw
Residential and Light Commercial, Metering Products, Volume 1 Tab 4
Eaton Specification Sheet - MBT48B200BSAP
Feature → Business Impact → Application: All-in-one design combines metering and main protection, reducing panel footprint and installation time, which lowers field labor costs and minimizes wiring errors in new residential builds. Application: suitable for service entrances where space is at a premium and rapid commissioning is required. Feature → Business Impact → Application: 200 A rating with 10 kAIC interrupt capability enhances fault tolerance and safety in single-phase 120/240 V systems, supporting code-compliant protection for up to eight circuits. Application: ideal for modern townhouse and single-family installations needing robust surge and arc protection. Feature → Business Impact → Application: Aluminum bus and four-jaw bottom-fed design provide durable, low-impedance connections and secure grounding, improving reliability and reducing maintenance checks in daily utility operations. Application: preferred in outdoor or semi-exposed installations where weather resistance and ease of access are important. Feature → Business Impact → Application: NEMA 3R enclosure and UL Listed certification boost compliance confidence and utility approval readiness, accelerating inspections and project sign-offs. Application: utilities and contractors seeking proven outdoor-ready metering solutions. Feature → Business Impact → Application: Side-wired configuration and BR breaker compatibility streamline retrofits and upgrades, enabling faster transitions from legacy metering setups to integrated protection. Application: retrofit projects in existing residential panels to modern metering and protection.
Get a Quick Quote for a Eaton MBT48B200BSAP
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton MBT48B200BSAP?
Enquire Now
FAQs
Yes. The MBT48B200BSAP is designed as an all-in-one residential meter breaker that pairs with BR-style panels. It features side-wired, bottom-feed connections, a four-jaw clamp, and an aluminum bus to ensure a secure, code-compliant integration. This makes retrofits and new installations straightforward while maintaining proper clearances and grounding.
Key specs include a 200A rating, 120/240 V single-phase operation, 10 kAIC interrupt rating, aluminum bus, bottom feed, four-jaw design, CSR2200 main breaker, and 8 internal circuits. The unit uses a NEMA 3R enclosure and is UL Listed, with a ground path supporting #6-350 kcmil conductors, ensuring robust fault protection and reliable performance.
Yes. The enclosure is NEMA 3R rated, providing weather-resistant protection suitable for outdoor service entrances. UL Listed certification further confirms compliance with safety standards. Combined with a bottom-feed, side-wired design, this configuration delivers reliable metering and protection for exterior installations and shaded environments.
The MBT48B200BSAP carries a 10-year warranty, reflecting Eaton’s confidence in long-term performance. Routine maintenance focuses on verifying proper grounding, secure connections on the aluminum bus, and ensuring the bottom-feed and four-jaw assemblies remain tight and free of corrosion. Warranty support typically covers manufacturing defects and performance issues under normal use.
Deploying this unit delivers space savings through an all-in-one metering and protection solution, reduces installation time with preconfigured wiring and BR compatibility, and improves safety with a robust 200A rating and UL/NEMA-rated enclosure. Utility approvals across multiple jurisdictions facilitate faster permitting and project sign-offs, yielding lower lifecycle costs and improved project ROI.