Eaton MB816B200BTSG Residential Meter Breaker - UL Listed
Part Number: MB816B200BTSG
Quick Summary
MB816B200BTSG is a residential meter breaker that combines meter disconnect with main protection for residential panels. Engineers often struggle with space constraints, wiring complexity, and the need for reliable UL-listed protection in compact enclosures. UL Listed certification accompanies a NEMA 3R enclosure rating, enabling dependable indoor or outdoor service installations. This all-in-one solution reduces part count, simplifies retrofits, and accelerates project timelines, delivering cost savings and improved system reliability. Designed to work with BR breakers and surface-mounted installations, MB816B200BTSG supports 120/240V service with up to 200 A capacity, making it a practical choice for modern residential service upgrades.
Product Information
Extended Description
MB816B200BTSG Eaton: Eaton resi meter breaker, FTL, All-in-ones, 200 A, Aluminum, NEMA 3R, Bottom and top, 10 kAIC, #6-350 kcm CSR2200, Surface mounting, 16, Four-jaw, 1, 8, Single-phase, Ringless, Used with BR breakers, 120/240 Vac, GAPwr
Product Name
Eaton residential meter breaker
Catalog Number
MB816B200BTSG
UPC
786689385392
Product Length/Depth
38.5 in
Product Height
6.5 in
Product Width
14.75 in
Product Weight
41.15 lb
Certifications
UL Listed
Type
All-in-ones
Interrupt rating
10 kAIC 22 kAIC
Box size
C
Enclosure
NEMA 3R
Ground
#6-350 kcmil
Amperage Rating
200 A
Line
#6-350 kcmil
Mounting
Surface mounting
Number of spaces
8
Security
Ringless
Voltage rating
120/240V
Number of sockets
1
Phase
Single-phase
Number of circuits
16
Bus material
Aluminum
Feed type
Top/bottom
Main circuit breaker
CSR2200
Number of jaws
Four-jaw
Feature: All-in-one meter disconnect and protection unit → Business Impact: Reduces cabinet footprint and field labor by consolidating functions in a single enclosure → Application: Ideal for retrofit projects where space is at a premium in residential service equipment. Feature: 200 A ampacity with 10 kAIC interrupt rating (22 kAIC peak) → Business Impact: Enhances fault tolerance and service reliability under high fault currents → Application: Suitable for large residential loads and multi-branch configurations in modern homes. Feature: Aluminum bus and four-jaw design → Business Impact: Improves conductivity while minimizing weight and installation complexity → Application: Supports robust service entry connections with durable hardware in surface-mounted installations. Feature: Top/bottom feed and surface mounting → Business Impact: Flexible installation options reduce routing challenges and permit easy integration into existing panels → Application: Compatible with BR breaker ecosystems and mixed panel layouts. Feature: All-in-ones with eight spaces and 16 circuits → Business Impact: Expands capacity without requiring multiple devices, lowering total installed cost → Application: Residential service panels needing higher circuit density.Feature: NEMA 3R enclosure and UL Listed certification → Business Impact: Delivers reliable protection in diverse environments and aligns with code compliance requirements → Application: Outdoor and semi-exposed installations in regions with variable weather conditions.
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FAQs
Installation starts by confirming panel compatibility for BR breakers and MB816B200BTSG’s eight-space, 16-circuit layout. Mount the unit surface-mounted in a suitable enclosure, connect top and bottom feed as specified, land the conductors on #6-350 kcmil for the main and grounding, then verify the four-jaw bus connections. Finally, test conductors for proper torque and perform a functional test of the meter disconnect and main protection functions.
The MB816B200BTSG features an interrupt rating of 10 kAIC with an up to 22 kAIC peak capability. This rating supports higher fault currents commonly encountered in residential service entrances and feeder tie-ins, reducing the risk of nuisance tripping and enhancing service reliability when paired with appropriate upstream protection and correct conductor sizing.
Yes. The MB816B200BTSG is designed for surface mounting in NEMA 3R enclosures, enabling reliable outdoor or semi-exposed installations. Its UL Listed construction and all-in-one design simplify outdoor service disconnects by combining meter disconnect and protection in a single, weather-rated unit.
The MB816B200BTSG carries UL Listed certification, which verifies safety compliance for electrical assemblies used in residential service equipment. This certification helps ensure code alignment for wiring methods, enclosure integrity, and performance under normal and fault conditions, providing a clear path to code compliance during inspection and upgrade projects.
An all-in-one meter breaker reduces the number of field-installed components, cutting labor, parts cost, and potential points of failure. The MB816B200BTSG consolidates meter disconnect, main protection, and branch circuits, improving installation speed, simplifying ongoing maintenance, and delivering measurable ROI through faster project completion and lower inventory needs.