What Minilec does

Minilec India Pvt. Ltd. is a Pune-based, privately held industrial electronics manufacturer founded in 1964 as part of the YashPrabha Group, specializing in protection, control, and monitoring products for electrical systems. Its core portfolio spans phase failure relays, motor and pump protection relays, earth fault and earth leakage relays, frequency and reverse power monitoring relays, electronic timers, liquid level controllers, power line transducers, multifunction meters, alarm annunciators, automation controllers, and agricultural-grade protection devices. The underlying technology is microprocessor- and microcontroller-based, with SMD construction, DIN-standard enclosures, RS232/RS485 and MODBUS ASCII/RTU communication for SCADA/PLC/DCS integration, and a DSIR-approved in-house EMI/EMC and environmental testing laboratory supporting certifications including ISO 9001, CE, CSA, ABS, and RoHS. The company is a self-described market leader in protection relays and alarm annunciators in India and exports to 40+ countries.

Minilec monetizes through hardware sales of catalog and customized industrial B2B equipment, with quote-based pricing that varies by model, quantity, and application. Its go-to-market is a hybrid direct-plus-channel model: a dedicated enterprise field sales team supported by regional branch offices in Delhi, Mumbai, Kolkata, and Bengaluru; a 250+ dealer network across India; and 25+ international distributors serving Europe, the Middle East, the Americas, and ASEAN, anchored by a Singapore regional office established in 1993. Customer segments are diversified across 10+ verticals including power, cement, data centre, telecom, metro, oil and gas, water and sewage, automotive, material handling, and AC/refrigeration, with 5,000+ global customers. Marketing relies on content (blog, e-books, datasheets, video), a monthly newsletter, trade-show participation (notably ELECRAMA), and an e-learning platform for customer and channel-partner training.

The company is structured as the Electronics vertical of the YashPrabha Group, alongside sister subsidiaries Statfield India Pvt. Ltd. and Intech Surface Coating in surface coating, and operates with 51-100 employees, 100% indigenous production in India, and a 60-year heritage anchored by a 1965 patent on the Single Phasing Preventor. Recent strategic activity has focused on portfolio extension into connected/remote-monitored products (e.g., the 2023 GSM Pump Controller), vertical integration via an in-house PCB Division established in 2014, and active product refresh demonstrated by the launch of six new products at ELECRAMA 2025.

Name

Minilec

Legal name

Minilec India Pvt. Ltd.

Website

https://minilecgroup.com

Company type

Private

Founded year

1964

Operating status

Operating

Headcount range

51–100 employees

Short description

Minilec India Pvt. Ltd. is a Pune-based industrial electronics manufacturer, founded in 1964, that designs and sells protection relays, motor/pump protection devices, alarm annunciators, transducers, and timers for industrial, power, agricultural, and infrastructure customers across 40+ countries via direct sales, dealers, and distributors.

Ownership category

akta.pro rank

Product category

Industrial Electrical Protection Equipment

NAICS

Relay and Industrial Control Manufacturing (335314), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro primary industry

Industrial I/O, Signal Conditioning & Remote Terminal Units (RTUs) (IMAGABAD)

akta.pro secondary industry

Power Quality, Metering & Monitoring (HDACAJAG)

Keywords

• Protection relays
• Motor protection
• Alarm annunciators
• Power monitoring
• Industrial electronics

Headquarters

HQ city

Pune

HQ country

India

HQ region

Asia

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Industrial Electronic Protection Equipment Sales: Minilec generates revenue through the manufacture and sale of industrial electronic protection, control and monitoring products including protection relays, monitoring relays, motor/pump protection relays, alarm annunciators, electronic timers, liquid level controllers, power line transducers, and automation products. The company sells through a direct enterprise sales team, a network of 250+ Indian dealers, and 25+ international distributors across 45+ countries. Products are offered as both standard catalog items and customized solutions for specific industrial applications.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Minilec manufactures and supplies industrial electronic products for protection, control, and monitoring of electrical systems. Its portfolio includes phase failure relays, motor and pump protection relays, monitoring relays (earth fault, earth leakage, frequency, reverse power), electronic timers, liquid level controllers, power line transducers, multifunction meters, alarm annunciators, automation controllers, and agricultural pump protection devices. Products support RS232/RS485 and MODBUS communication for integration with SCADA, PLC, DCS, and HMI systems, and are sold through direct enterprise sales, a 250+ dealer network in India, and 25+ international distributors across 45+ countries.

Product overview

Minilec offers a comprehensive portfolio of industrial protection, monitoring, and control products organized into distinct product categories. The core offering includes phase failure relays (VSP D1, VSP D2, ALV D2, S2 VMR series) for three-phase power protection, motor and pump protection relays (D2 MPR, D3 MPR, D5 MPR, S2 CMR series) for equipment safety, and earth fault/earth leakage relays (D2 EFR, F3 EFR, S2 ELR, F3 ELR) for electrical safety. Supporting product lines include electronic timing devices (S1 ETS, D1 ETM, S2 ETM series) for process automation, liquid level controllers (WLC D1, S2 WLC1, DLC D1) for tank management, power line transducers (D2 PTV, D5 PTA, D5 PTW series) for parameter measurement, and multifunction meters (F3MFM series) for comprehensive electrical monitoring. The company also produces alarm annunciators (MBAS 0600, MBAS 9700, MBAS 08, MICROWARN) for fault indication and automation controllers (F3 BPC1, F5 BPC1, Protocom 4) for system-level control. Agricultural products (VSP2, VSP3, Auto Switch series) address farm-specific power protection needs. All products feature industrial communication protocols (RS232/RS485, MODBUS RTU/ASCII) for SCADA, PLC, DCS, and HMI integration.

Differentiator

Problem solved

Functional benefit

Products and services

• Phase Failure Relays Protection relays that detect single-phasing, phase loss, phase sequence reversal, and voltage anomalies in three-phase electrical systems to prevent damage to connected motors and industrial equipment. Models include VSP D1, VSP D2, USP D1, S2 VMR series, ALV D2, S2 VMR3, D2 VMR2, and S2 VMR6.
• Motor and Pump Protection Relays Protection devices that monitor motor current, temperature, and operating conditions to prevent motor burnout, overload, winding failures, and dry-run conditions in pump and industrial motor applications. Models include D2 MPR2, D2 MPR3, S2 CMR1, S2 CTS1, PGS D2, MPR D2, SPG D2, F3 MPR1, D3 MPR1, D3 MPR3, D5 MPR1, D3 DMPR1, and D5 DMPR1.
• Monitoring Relays Relays that monitor power system electrical parameters and trigger alerts or disconnects when conditions deviate from acceptable limits. Includes Earth Fault Relays (D2 EFR1, F3 EFR1, F3 EFR2, S2 CMR3), Frequency Monitoring Relays (S2 FMR1), Earth Leakage Relays (S2 ELR2, F3 ELR2), and Reverse Power Relays (RPT D2, RPF D2).
• Electronic Timers Timer-based control devices providing on-delay, off-delay, star-delta, and special timing functions for sequencing industrial processes and equipment operations. Models include S1 ETS1, S1 ETM1, D1 ETM1, ETS D1, S1 ESD1, ESR D1, S2 ETM2, and ETA D1.
• Liquid Level Controllers

Quantifiable outcome

• Detects abnormal electrical conditions (voltage fluctuations, phase imbalance, overload, overheating) before they cause equipment failure, reducing unplanned downtime.
• +2 more outcomes

Named customers1 record

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature6 records

Partnerships

One partnership is on record.

• YashPrabha GroupcoreOthersMinilec is the Electronics vertical of the YashPrabha Group, a Pune-based conglomerate founded by technocrat and visionary Yashavant G. Ghaisas in 1964. The group has diversified into three major verticals: Electronics (Minilec), Surface Coating (Statfield Equipments, Intech Surface Coating), establishing a diversified business portfolio under unified group leadership.

Scale indicators7 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Schneider Electric: Global leader in electrical protection, automation, and energy management. Competes with Minilec across protection relays, monitoring, and motor protection but as part of a far broader portfolio including switchgear, UPS, and software.
• ABB: Swiss-Swedish industrial automation and electrification major. Offers protection relays, motor protection, and annunciators that directly overlap Minilec's portfolio, alongside drives, robotics, and grid systems.
• Siemens: Global industrial conglomerate with protection relays, monitoring devices, and industrial automation. Competes with Minilec in industrial process customers, especially larger infrastructure and data-centre projects.
• Legrand: French electrical and digital building infrastructure major with a protection-relay and industrial control offering. Competes with Minilec in commercial and light industrial electrical protection segments.

Direct peers

• Eaton: US-based power management company with a deep protection-relay and motor-protection portfolio. Closely comparable product mix to Minilec in phase failure, earth fault, and motor/pump protection relays for industrial customers.
• Phoenix Contact: German specialist in industrial connectivity, automation, and protection/relay products. Closely aligned with Minilec on signal conditioning, monitoring relays, and DIN-rail industrial control solutions.
• Omron: Japanese industrial automation company with motor protection relays, monitoring devices, and control components. Comparable product line targeting similar industrial OEM and panel-builder customers.
• Larsen & Toubro (L&T) Electrical & Automation: Indian conglomerate's electrical and automation division offering switchgear, protection relays, and automation products. Closest domestic peer to Minilec, competing head-to-head in Indian industrial customers.
• C&S Electric: Indian manufacturer of low-voltage switchgear, protection devices, and power quality products. Directly comparable domestic competitor to Minilec in India with overlapping industrial customer base.
• Ashida Electronics: Indian manufacturer of electronic protection relays and motor protection devices. Direct niche competitor to Minilec with comparable product categories and India-centric distribution model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/Minilecindia
• LinkedInlinkedin.com/company/minilec-india-private-limited

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Minilec