ABB 7TBA050310R0009 Mast Kit for Service Entrance - RT
Part Number: 7TBA050310R0009
Quick Summary
Mast Kit from ABB provides a modular service-entrance assembly for electrical distribution panels. Engineers rely on consistent, pre-assembled kits to reduce on-site wiring errors and installation time. The kit includes MM104, MM101, MM505N, MM251 (x3), and MH200 to support a reliable 100A feed with robust fault isolation. While product certifications aren’t listed here, mast kits for North American service entrances typically align with safety standards and enclosure requirements when used with appropriate enclosures, helping you stay compliant across provinces. This solution supports faster commissioning and streamlined procurement by standardizing hardware across projects, reducing SKU counts, and improving maintenance planning.
Product Information
Extended Description
7TBA050310R0009 ABB: Mast kit consist of 1 MM104, 1 MM101, 1 MM505N, 3 MM251 and 1 MH200. Retail market.
UPC
624871006109
Country of Origin
Canada (CA)
Selling Unit of Measure
each
Package Level 1 Units
1 EA
Package Level 1 Width
314.96 mm | 12.4 in
Package Level 1 Height
139.7 mm | 5.5 in
Package Level 1 Depth / Length
330.2 mm | 13 in
Package Level 2 Units
81 EA
Package Level 2 Width
1016 mm | 40 in
Package Level 2 Height
1071.88 mm | 42.2 in
Package Level 2 Depth / Length
1219.2 mm | 48 in
Application
For Newfoundland, Prince Edward Island, Quebec, Ontario, Manitoba, Saskatchewan
Brand / Label
Microlectric
Effective Date
20110207
Product Name
Other articles of iron or steel: Other
Product Type
Mast Kits
Data Sheet, Technical Information
KIT-100MH-RT
UNSPSC
39121311
WEEE Category
Product Not in WEEE Scope
IDEA Granular Category Code (IGCC)
6072 >> Service Entrance Mast Kits and Accesssories
Component integration is a core feature of the ABB mast kit. By bundling MM104, MM101, MM505N, three MM251 modules, and MH200 into a single kit, maintenance and procurement teams gain predictable lead times and reduced BOM variability, translating to lower total cost of ownership. In practice, field technicians benefit from plug-and-play assembly during service-entrance upgrades and easier stocking for regional projects in Canada. The 100A rating informs capacity planning for feeders and main breaks, enabling quicker validation of electrical load and safer start-up. Packaging and unit-level information support optimized logistics, reducing the risk of part miscounts and enabling streamlined warehouse processes for distributors and installers. Compatibility with standard ABB components improves installation consistency, while provincial applicability ensures quick alignment with local codes across Newfoundland, Prince Edward Island, Quebec, Ontario, Manitoba, and Saskatchewan. Documentation such as KIT-100MH-RT enhances traceability and maintenance planning, supporting long-term reliability and reduced downtime. Data-driven stock control lowers inventory carrying costs, enabling better project budgeting and procurement discipline.
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FAQs
The kit comes pre-assembled with MM104, MM101, MM505N, MM251 (three units), and MH200, designed for service entrance applications. It is intended for use in standard North American distribution panels with compatible enclosures. For a successful install, technicians should verify enclosure fit, mount using the kit’s provided interfaces, and ensure the 100A rating aligns with feeder and main breaker specifications. The included components simplify on-site assembly and reduce inventory variance, speeding up commissioning and improving first-time right installations.
The Mast Kit is specified for a 100A service entrance, leveraging a combined assembly of MM104, MM101, MM505N, MM251 parts, and MH200. This configuration enables predictable load management and robust fault isolation in typical service-entrance scenarios. Compatibility is anchored to standard ABB components and North American panel layouts, with proper enclosure provisions ensuring safe operating conditions during commissioning and routine maintenance.
Yes. The kit’s intended application covers Canada and specifies suitability for Newfoundland, Prince Edward Island, Quebec, Ontario, Manitoba, and Saskatchewan. This makes it suitable for multi-site deployments across these provinces, simplifying procurement and standardizing service-entrance upgrades within regional electrical infrastructure projects.
The product data does not list explicit certifications. Typical mast kits of this class align with safety and electrical codes through applicable standards and enclosure requirements and are documented in the KIT-100MH-RT Data Sheet. For definitive certification details (UL/CSA/CE, etc.), refer to the data sheet and regional regulatory guidance or contact ABB for the most current compliance information.
The Mast Kit delivers measurable ROI by reducing installation time, minimizing field wiring errors, and lowering BOM variance across projects. The standardized component set simplifies stocking, accelerates commissioning, and improves maintenance planning. With clear traceability via the KIT-100MH-RT documentation, facilities teams can streamline audits, support faster replacements, and achieve more predictable project costs over the lifecycle of the electrical distribution system.