Premium Commercial Small Transfer Switch Solutions

Secure Power for Business Continuity

Equip your projects with equipment you can trust. VM Invention supplies electrical providers and contractors with a robust commercial small transfer switch line tailored for 100A to 200A demands.

Versatility Engineered for Modern Commerce

Ensure business continuity with our specialized Small Commercial Series. Offering capacities of 100A, 200A, and 250A, this line supports a wide range of three-phase voltages (120/208, 120/240, and 277/480 VAC).

Designed for flexibility, these units feature programmable controllers with optional UL listing, providing the perfect balance of advanced monitoring and ease of use for small commercial facilities.

100A - 250A capacities

Three Phase  Flexibility

Seamless integration to your business

High and Low voltage Protection

Quick Installation

Typical Applications

Secure Power for Small Business & Retail

Retail & Franchise Stores

Protect inventory and point-of-sale systems from outages.

Professional Offices

Maintain lighting, HVAC, and server uptime.

Restaurants & Cafes

Ensure refrigeration and kitchen operations continue smoothly.

Small Clinics

Guarantee power for essential lighting and basic medical equipment.
Commercial Small Transfer Switch

Powered by Advanced ComAp Logic

Adaptable Logic & Robust Protection

Our Small Commercial solutions feature adaptable logic systems capable of functioning with or without DC voltage, simplifying installation across different generator types.

Powered by ComAp controllers under UL 1008 certification, these units offer comprehensive remote monitoring options to keep you connected to your site’s status. The entire system is housed in a convenient, corrosion-resistant fiberglass enclosure (32″H x 24″W x 12″D), designed to facilitate quick and easy installation.

Intelligent Control Specifications

ComAp (Commercial Small Series)

Feature Specification Details
Controller Model ComAp InteliATS2-50
Operation Mode Stand-by and Prime power applications
Certifications UL 1008 Listed CE Compliant
Source Monitoring Voltage and Frequency protections
Communication Options Slot for Plug-in Module (CM3, CM2 4G)
Programming Interface Monitoring Tool in InteliConfig
History Log Detailed history up to 350 records

Key Features & Benefits

Three-Phase Voltage

Supports 120/208, 120/240, 277/480 VAC.

Flexible Logic

Adaptable operation with or without DC voltage.

Smart Control

Monitored by ComAp or SmartGen controllers.

Remote Eyes

Advanced remote monitoring options available.

Scalable

Capacities from 100A up to 250A.

Certified Safety

ComAp controller is listed under UL 1008 standard.

Find Your Exact Configuration

From 100A to 250A, use our exclusive tool to find the perfect voltage and amperage combination that fits your specific project needs and budget.

A closer look

The Energy Backup That Ensures Continuity

Designed for tight utility spaces, the 32″H x 24″W x 12″D footprint combines RoHS environmental protection with a streamlined interior layout, ensuring rapid installation and easy maintenance access.