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Complete Industrial Catalog

Industrial Electrical Products

Explore our full verified catalog of authorized O/E/N Power Relays, PROK Devices Earth Leakage Relays, CBCT sensors, and comprehensive industrial electrical equipment.

OEN India Ltd
Series 26

Series 26

Miniature High Power PCB Relay

  • 1 Form A, 1 Form C, 2 Form C versions available
  • 5kV Dielectric Strength between contact & coil
  • Direct PCB type
OEN India Ltd
Series 31(1R/2R)

Series 31(1R/2R)

Medium Power Industrial Relay

  • 2 Form C & 3 Form C Contacts
  • DIN Rail Mounting Socket Available
  • Free Wheeling Diode Optional
OEN India Ltd
Series 31(3R/4R)

Series 31(3R/4R)

Medium Power Industrial Relay

  • 2 Form C & 3 Form C Contacts
  • DIN Rail Mounting Socket Available
  • Free Wheeling Diode (Optional)
OEN India Ltd
Series 31H

Series 31H

Heavy Duty Power Relay

  • 2 Form C and 1 Form Z available
  • DIN Rail mounting socket
  • Dust Protected
OEN India Ltd
Series 33

Series 33

General Purpose Power Relay

  • DC & AC Versions available
  • Direct Panel Mountable / Din rail Socket mountable
  • Dust protected
OEN India Ltd
Series 33H

Series 33H

Heavy Duty Power Relay

  • 2 Form C and 1 Form Z versions
  • Dust Protected
  • Heavy Duty - Rated upto 20A at 220VDC
OEN India Ltd
Series 3572

Series 3572

Heavy Duty PCB Power Relay

  • Direct PCB Mountable
  • Heavy duty
  • Immersion cleanable version available
OEN India Ltd
Series 45

Series 45

Miniature Industrial PCB Relay

  • Compact Design
  • Dielectric upto 1200VRMS
  • PCB Mountable
OEN India Ltd
Series 48

Series 48

Miniature Power PCB Relay

  • Creepage distance 8 mm
  • Direct PCB type
  • International Standard Foot Print
OEN India Ltd
Series 53

Series 53

Heavy Duty Relay

  • 6.3mm Flat Terminals
  • Dual Contacts
  • Limiting Continuous Current upto 70A
OEN India Ltd
Series 53PT

Series 53PT

Heavy Duty Relay

  • 9.5mm Flat Contact Terminals
  • Dual Contacts
  • Limiting Continuous Current upto 100A
OEN India Ltd
Series 57

Series 57

Miniature Power PCB Relays

  • Compact High Performance
  • Direct PCB type
  • Rated upto 6A
OEN India Ltd
Series 58

Series 58

Miniature Power PCB Relay

  • Dust protected/ sealed Version
  • High Capacity up to 16amps@230VAC
  • International standard foot print
OEN India Ltd
Series 65

Series 65

Sub Miniature PCB Power Relay - Sugar Cube Relay

  • High Capacity rated upto 10A
  • High Sensitivity Low Profile
  • International standard Foot print
OEN India Ltd
Series 74

Series 74

Power Relay

  • 6.3mm Flat Terminals
  • Limiting Continuous current upto 60A
  • Multiple Contact options available
OEN India Ltd
Series 74H

Series 74H

HVDC Power Relay

  • 1 Form A & 1 Form C Configurations
  • 6.3mm Flat terminals
  • Current Rating upto 25A
OEN India Ltd
Series 84

Series 84

High Current Power Relay

  • 1 Form A Type relay
  • Contact Rating upto 100A
  • IP67 Enclosure
OEN India Ltd
Series 84H

Series 84H

High Current Power Relay

  • 1 Form A type relay
  • Contact Rating upto 200A
  • IP67 Enclosure
OEN India Ltd
Series 85

Series 85

Miniature Power Relays

  • Flange mounting version available
  • LED / Free wheeling diode/ Polarity protection diode (Optional)
  • Lockable test button (Optional)
OEN India Ltd
Series 85H

Series 85H

Heavy Duty Power Relays

  • 2 Form A version
  • Comply to IEC 60255-5
  • Din rail mounting socket
OEN India Ltd
Series 87

Series 87

ICB Cube Style Industrial Relay

  • Dinrail Mountable Sockets available
  • Lockable Test Button
  • Rated for 6A at 24VDC/ 230VAC
OEN India Ltd
Series 105 - Slimline Relay

Series 105 - Slimline Relay

Slim line Relay - 6mm Width - Subminiature Power Relay

  • 1 Form C Configuration
  • DIN Rail Socket with Protection & Indication Circuit
  • Rated for 6A at 230VAC/24VDC
PROK Devices300mA–12A
Microprocessor Based Digital ELR, 300mA–12A

Microprocessor Based Digital ELR, 300mA–12A

MPEL-01

Panel Mounting (96x96mm)

  • Digital Microprocessor / Microcontroller based compact design
  • Continuous monitoring and display of set value and measured leakage current
  • 8-character 2-line backlit LCD display
PROK Devices30mA–3A
Microprocessor Based Digital ELR, 30mA–3A

Microprocessor Based Digital ELR, 30mA–3A

MPEL-02

Panel Mounting (96x96mm)

  • High-sensitivity tripping starting from 30mA for human safety
  • Digital LCD display with real-time leakage telemetry
  • Microprocessor controlled instantaneous and inverse time curves
PROK Devices30mA–30A
Microprocessor Based Digital ELR, 30mA–30A

Microprocessor Based Digital ELR, 30mA–30A

MPELSPL-01

Panel Mounting (96x96mm)

  • Ultra-wide detection band: 30mA to 30A across 10 selectable steps
  • Microcontroller core with digital calibration
  • Multi-line backlit readout showing healthy / faulted status
PROK Devices300mA–30A
Microprocessor Based Digital ELR, 300mA–30A

Microprocessor Based Digital ELR, 300mA–30A

MPELSPL-02

Panel Mounting (96x96mm)

  • Configurable current trip setpoint: 300mA to 30A
  • High harmonic rejection algorithm with True RMS sensing
  • Comprehensive CBCT circuit integrity check
PROK Devices300mA–30A
Microprocessor Based Digital ELR, 300mA–30A

Microprocessor Based Digital ELR, 300mA–30A

DMPEL-01

DIN Rail / Base Mounting

  • 35mm DIN-rail or base mounting format for modular control cabinets
  • Bright digital LED display for current readout and parameter set-up
  • 300mA to 30A wide adjustment span with high resolution
PROK Devices30mA–3A
Microprocessor Based Digital ELR, 30mA–3A

Microprocessor Based Digital ELR, 30mA–3A

DMPEL-02

DIN Rail / Base Mounting

  • Standard 35mm DIN-rail installation
  • High sensitivity range starting from 30mA
  • Clear digital multi-segment readouts
PROK Devices30mA–30A
Microprocessor Based Digital ELR, 30mA–30A

Microprocessor Based Digital ELR, 30mA–30A

DMPELSPL-01

DIN Rail / Base Mounting

  • Universal current range: 30mA up to 30A in a single DIN rail unit
  • Microprocessor intelligence with digital noise filtration
  • Front push buttons for intuitive menu setting and diagnostics
PROK Devices300mA–30A
Microprocessor Based Digital ELR, 300mA–30A

Microprocessor Based Digital ELR, 300mA–30A

DMPELSPL-02

DIN Rail / Base Mounting

  • 300mA–30A rating tailored for heavy industrial loads
  • DIN rail modular chassis with robust screw terminals
  • Digital time-delay adjustments from 0.05 to 5.0 seconds
PROK Devices1–8A
Microprocessor Based Static ELR, 1–8A

Microprocessor Based Static ELR, 1–8A

EL-01

Flush Panel Mounting (72x72mm / 96x96mm)

  • Step-switch calibration from 1A to 8A
  • Time delay selectable from instantaneous to 3.0 seconds
  • Manual and electrical remote reset capabilities
PROK Devices30mA–300mA
Microprocessor Based Static ELR, 30mA–300mA

Microprocessor Based Static ELR, 30mA–300mA

EL-02

Flush Panel Mounting

  • Sensitive 30mA to 300mA threshold range
  • Rotary calibrated selector switches for quick commissioning
  • Clear LED indication of power, fault, and trip state
PROK Devices300mA–3000mA (0.3A–3A)
Microprocessor Based Static ELR, 300mA–3000mA

Microprocessor Based Static ELR, 300mA–3000mA

EL-03

Flush Panel Mounting

  • Calibrated current setting: 300mA to 3000mA
  • Adjustable trip duration curves
  • Fail-safe output relays with 1 NO + 1 NC contacts rated 5A 240VAC
PROK Devices1–4A
Microprocessor Based Static ELR, 1–4A

Microprocessor Based Static ELR, 1–4A

EL-04

Flush Panel Mounting

  • Targeted 1A to 4A range with fine graduations
  • Solid-state precision sensing with immune noise filtering
  • Front test push-button for testing breaker shunt coil trip action
PROK Devices30–3000mA (0.03A–3A)
Microprocessor Based Static ELR, 30–3000mA

Microprocessor Based Static ELR, 30–3000mA

EL-05

Flush Panel Mounting

  • Broad 30mA to 3000mA spectrum for flexible substation commissioning
  • Multi-range multiplier switch
  • High thermal endurance and vibration resistance
PROK Devices1–10A
Microprocessor Based Static ELR, 1–10A

Microprocessor Based Static ELR, 1–10A

EL-06

Flush Panel Mounting

  • 1A to 10A high threshold to prevent false trips on lengthy cable runs
  • Harmonic restraint technology
  • Reliable mechanical latch or self-resetting modes
PROK Devices4–12A
Microprocessor Based Static ELR, 4–12A

Microprocessor Based Static ELR, 4–12A

EL-07

Flush Panel Mounting

  • 4A to 12A current band
  • Built-in surge suppression across power and sensor inputs
  • Heavy-duty industrial terminal blocks
PROK Devices50–2000mA
Microprocessor Based Static ELR, 50–2000mA

Microprocessor Based Static ELR, 50–2000mA

ELSPL

Flush Panel Mounting

  • Custom fine-tuned 50mA to 2000mA range
  • Precise analog-to-digital calibration bridge
  • Industrial grade componentry rated for up to 60°C ambient
PROK Devices1–8A
Microprocessor Based Static ELR, 1–8A

Microprocessor Based Static ELR, 1–8A

DEL-01

DIN Rail Mounting (35mm)

  • Standard DIN Rail clip-on mounting
  • 1A to 8A selectable sensitivity
  • Direct interlock with contactors or MCCB shunt trip units
PROK Devices30mA–300mA
Microprocessor Based Static ELR, 30mA–300mA

Microprocessor Based Static ELR, 30mA–300mA

DEL-02

DIN Rail Mounting (35mm)

  • 30mA to 300mA sensitive detection
  • Compact DIN standard width
  • Front potentiometer for tripping value selection
PROK Devices300mA–3000mA
Microprocessor Based Static ELR, 300mA–3000mA

Microprocessor Based Static ELR, 300mA–3000mA

DEL-03

DIN Rail Mounting (35mm)

  • 300mA to 3000mA range for equipment fire protection
  • Vibration-proof spring clamps / screw terminals
  • LED indicators for power healthy and trip
PROK Devices1–4A
Microprocessor Based Static ELR, 1–4A

Microprocessor Based Static ELR, 1–4A

DEL-04

DIN Rail Mounting (35mm)

  • 1A to 4A setting range
  • Adjustable time delay (instantaneous to 3 sec)
  • Compatible with Prok core balance current transformers
PROK Devices30–3000mA
Microprocessor Based Static ELR, 30–3000mA

Microprocessor Based Static ELR, 30–3000mA

DEL-05

DIN Rail Mounting (35mm)

  • Covers 30mA through 3000mA in multi-scale steps
  • Snaps onto standard 35mm DIN rail
  • Push-to-test and manual reset button on front
PROK Devices1–10A
Microprocessor Based Static ELR, 1–10A

Microprocessor Based Static ELR, 1–10A

DEL-06

DIN Rail Mounting (35mm)

  • 1A to 10A current range
  • True RMS filtering eliminating harmonics from variable frequency drives (VFD)
  • Compact DIN package
PROK Devices4–12A
Microprocessor Based Static ELR, 4–12A

Microprocessor Based Static ELR, 4–12A

DEL-07

DIN Rail Mounting (35mm)

  • High 4A to 12A sensitivity rating
  • Transient surge protection up to 4kV
  • Rugged industrial terminals
PROK Devices30mA–30A
Microprocessor Based Static ELR, 30mA–30A

Microprocessor Based Static ELR, 30mA–30A

2DEL

DIN Rail Mounting (35mm)

  • Flagship 30mA to 30A ultra-wide setting span
  • Multi-range rotary dial with precise steps
  • Adjustable trip time delay from 0.05 to 5.0 seconds

Other Industrial Equipment Traded by Jharkhand Electricals

In addition to our authorized lines, we supply certified products from Havells, ABB, Siemens, Schneider, and L&T.

Power Relays & Industrial Relays
Earth Leakage Relays (ELR) & CBCT
Contactors & Motor Starters
Cable Lugs & Cable Glands
Panel Meters (Ammeter, Voltmeter, VAF)
Push Buttons & Pilot Indicators
Capacitors & Power Factor Regulators
MCB, MCCB & Main Switches
HRC Fuses & Fuse Bases
Industrial Sirens & Hooters
VFDs & Soft Starters
Bus Bar Insulators & Motor Terminals