BCH Catalog

1. Vision
To offer products and solutions to
enable hazard-free use of electrical
energy for everyone and
everywhere
Core Values
World-class Standards
Innovation and Creativity
Honesty and Integrity
Institution Building
Caring for People
Contribution to Society
Upholding 'Dharma'
Quality Policy
We are committed to provide
products and services meeting or
exceeding customers' needs and
expectations.
Continual improvement and learning
aimed at customer satisfaction
through involvement of people shall
be our guiding principle.
Bhartia is one of the largest manufacturers of low voltage electrical and electronic controls in India. The
Company commenced its manufacturing operations in 1965, as a joint venture between Cutler-Hammer, USA
and Indian partners. Since 1977, the Company has been owned wholly by the Indian Promoters.
BCH plant is located on a 2,50,000 Sq. ft. area at Faridabad near Delhi, employing over 700 employees. It has
state-of-the-art modern manufacturing facilities, Quality Assurance System and a well-equipped R&D facility.
BCH has a wide range of products in category Motor Control & Protection, Power Distribution, Automation and
Heavy Industrial Controls.
Over the years, BCH has gained recognition and brand equity as a reputed manufacturer of high quality
electrical products. In the recent months, it has launched new products like Electronic Sensors, Solid State
Relays, Contactors & Overload Relays, Techno Modular Boxes & Enclosures and a range of Agriculture
Starters.
The excellence in manufacturing, product designs and the performance of over three decades has enabled
BCH to offer a unique and unprecedented "3 Years Warranty" on its products. Most of the products are "CE"
marked and conform to latest National and International Standards.
BCH, with its corporate office at New Delhi, has an extensive countrywide Sales & Distribution network of 14
Sales Offices, 32 Resident Engineer locations and over 300 Dealers.
Through strategic alliance and technical collaborations with world-renowned manufacturers, BCH - an Indian
Company with Indian ethos, is poised to expand its product range further to offer a comprehensive package to
discerning customers. Supported by SAP- ERP system and networking of information systems across all
offices, BCH is achieving new heights of customer service satisfaction. This is further enhanced by
implementing an advanced CRM application.
BCH is committed to achieve leadership position in the electrical switchgear, controlgear and automation
industry by creating technical and marketing advantage to consistently meet and exceed customer
expectations.

2. I N D E X
Motor Control & Protection
1-8
Power Distribution
8-10
Automation
11-16
Heavy Industrial Controls
17-20

3. Motor Control & Protection
FREEDOM SERIES
Freedom Series Contactors
Freedom Series Contactors provide a lot more freedom in flexibility, maintenance and cost effectiveness.
Specifications & Features
Conforms to IEC 60947-4-1 / IS-13947-4-1
CE marking
Wide Range - CR, 6A to 1200A
AC & DC Control Voltages
3/4 Pole
Common Snap on Accessories up to 73 A
DIN rail up to 73A
Minimum downtime & ease of maintenance
Low energy consumption coil with 3 Terminals
Non-hygroscopic body material
Suitable for adverse environmental conditions
Low contact bounce
Special contactors for Capacitor Switching upto 25 kVAR
Freedom Series - Over Load Relays
Specifications & Features
Conforms to IS : 13947-4-1
24 Setting ranges from 0.1 upto 80 Amp
Single phasing protection
Reset selection-auto / manual
0
0
Ambient temperature -25 C to +55 C
Potential free contacts (1NO+1NC)
1
Contactor mounting & independent mounting facility
IP20 protection against direct touch with live parts
Tripping class : 10 A

4. CITATION SERIES
Citation Contactors
Citation 3 Pole Contactors are designed for high performance and easy maintenance. These are suitable
for mill duty, crane control, motor control centres, switching of solenoids, capacitor banks and for lighting &
heating circuits.
Specifications & Features
Conforms to IEC-158
Range - 32A, 40A, 70A.
3 Pole
Rugged Design
Total front maintainability
0
0
Wide ambient temp. range -5 C to +55 C
Mechanical Interlock / Auxiliary Contacts facility
Citation M Overload Relays
Citation M, bimetal, overload relays provide complete protection to three phase motors against overloads,
single phasing and severe unbalanced voltages.
Specifications & Features
Conforms to IS 13947-4-1
Wide range - 0.195 A to 600 A in 21 settings
Sensitive single phasing protection
2
0
Temperature compensated up to 55 C ambient
On site manual / auto reset selection

5. NHD SERIES
NHD - 2 Pole Contactors
The single phase power control, 2 Pole Power Contactor type "CPG" is based on the proven
design of NHD Contactors that has enjoyed the confidence of customers across various
segments.
Specifications & Features
Conforms to IEC60947-4-1 / IS 13947-4-1.
Weld resistant silver alloy contacts.
2 Pole power contactor 16A, 25A, 40A
Encapsulated coil for high withstand capacity.
Compact and Robust Construction using high
grade mouldings
NHD 4 Pole Contactors
NHD, 4 Pole Contactors have definite use with many distinctive features. They offer choice of add-on
auxiliary contact block with configuration 1NO+1NC or 2NO + 2NC.
Specifications & Features
Current ratings
: 16A, 25A, 40A.
No. of Poles
: 4
Encapsulated coil for high withstand capacity
3
Compact and robust construction using
high grade mouldings

6. DC CONTACTORS
DC Contactors
DC Mill Duty Contactors have been designed keeping in view the arduous environment and duty
conditions in the crane application and steel industry as well as industrial control applications.
Specifications & Features
Range - 15A, 25A, 50A, 150A, 300A, 600A
Capable of switching AC & DC circuits, operating
coil DC energized
Inductive time limit control eliminates the need for
timers, series relays or dashpots
Compatible DC magnetic overload relays
Suitable for crane & mill duty applications
In-built surge suppressors to limit voltage transients
SOLID STATE RELAYS
Solid State Relays are launched in Collaboration with Celduc, France - one of the leading
manufacturer of SSRs.
Applications
Capacitor switching [SC 8]
Heating control [SC 9]
Motor control [SC 7]
Specifications & Features
CE Marked
High switching frequency and longer life
Single phase and three phase SSRs
4
Compact size
Range from 12A to 125A
Reliable and quite operation
Input voltage 4V to 30Vdc. Other voltages on request
Low level output control possible without interfacing

7. MOTOR PROTECTION CIRCUIT BREAKERS
MPCBs are suitable for motors upto 15HP with built in overload, single phasing and short circuit protection.
They give fuseless control systems for motors that reduces down time and increases productivity of system.
Specifications & Features
Range
:
0.1A to 25A
Conforms to IEC 60947-4, IEC 60947-2
Mechanical & Electrical Endurance : 1 lakh operations
Wide range of accessories
MOTOR STARTERS
Mini Manual Starters
The Mini Manual Starter is specially compact and has all the characteristics of a top quality starter
embodying a complete measure of protection for both motor and operator.
Specifications & Features
1 - Phase versions
3 - Phase versions
: upto 3HP
: upto 10HP
Compact size
Trip free mechanism
Mini Manual Starters (with Under-Voltage Coil) NEW
3 Phase-upto 10HP, 1 Phase-upto 3 HP
Under-Voltage Coil to provide complete control of
motors upto 10 HP, 415V, 3 phase or 3 HP 220V, 1
5
The Starter switches off the motor in case of
power failure and needs to be restarted manually

8. Citation M DOL Starters
Citation M, Direct-on-Line Starter meets the need of high reliability in a wide range of applications. They
are for Switching AC motors upto 30 HP at 415V three phase and offer complete motor protection against
overloads, single phasing and severe unbalanced voltages, all in accordance with IEC & IS specifications.
Specifications & Features
Range upto 30HP
Excellent temperature compensation between
0
0
0
-10 C and +80 C (+55 C max. ambient).
Selection of manual or automatic resetting for
overload relay.
Citation M Start Delta Starters
Citation M, Star Delta Starters are for controlling AC motors up to 250 HP (185 KW) 415V three
phase and offer complete motor protection against overloads, single phasing and severe unbalanced
voltages, in accordance with IEC & IS specifications.
Specifications & Features
Range upto 250HP
Selection of manual or automatic resetting
CE Marking.
for overload relays.
Fully automatic & semi automatic versions
0
Excellent temperature compensation between -10 C
0
6
0
and + 80 C (+55 C max. ambient).

9. AGRICULTURE MOTOR STARTERS
Shakti WP DOL Starters
Specifications & Features
Range upto 24 A
Heavy Duty 4 pole contactor 20A
Wide band operating coil 190-400 volts
Easy Maintenance
Special 'WP' overload relay for agricultural
applications
Auto Start DOL Starters
Specifications & Features
Range upto 10 HP
Wide band coil
Phase Reversal Prevention
Phase Imbalance Prevention
Single Phase Protection
Auto / Manual Mode
Manual Star Delta Starters
Specifications & Features
Range upto 15 HP
Wide band coil
7
Change over from star to delta through switch

10. Submersible Pump Starters
Specifications & Features
Range DOL upto 17.4-24 A
Range Star Delta upto 22-30A
Conforms to IEC 60947-4-1
Phase reversal prevention
Phase imbalance prevention
Single phasing prevention
Heavy duty 4 pole contactor
Economy, Standard & Premium version
Auto / Manual mode
Voltmeter with phase voltage measurement
Motor On & Trip indication
Power Distribution
MOULDED CASE CIRCUIT BREAKERS
The world class range of Tembreak MCCBs are manufactured to latest International Standards & suited
for a wide range of applications.
Specifications & Features
8
Conforms to IEC - 60947 - 2
Widest range
: 10 A to 4000 A
Breaking capacity : 10 kA to 180 kA
4 Pole MCCBs
: First make last break Neutral
Adjustable thermal & magnetic settings
Thermo - magnetic & microprocessor based protection
Exceptionally current limiting design
Compact Size
Line-Load interchangeability
Type-2 Co-ordination tested
Higher degree of protection co-ordination
Special purpose breakers available on request

11. PLUGS & SOCKETS
PS - Plugs & Sockets
Specifications & Features
Conforms to EN / IEC-60309
PS16 IP44
Plugs : 20A 3 / 4Pin Sockets : 20A 3 / 4Pin
Boxes : 20A , with Provision for SP/ DP MCB
PS32 IP54
Plugs : 32A 3 / 4 / 5 Pin Sockets : 32A 3 / 4 / 5 Pin
Boxes : 32A, with Provision for FP MCB / RCD
Unique Spark-less contact technology for long life
CE Marking
Universal and flush mounting boxes
Self locking design ensuring complete safety
Applications : Single Phase. Three Phase Loads
SS - Plugs & Sockets
Industrial Plugs and Sockets combine simplicity, convenience and reliability through their unique design which makes
use of the concept of spring-loaded butt-type contacts instead of the conventional concept of pin-and-sleeve type.
Specifications & Features
Rated voltage
Thermal current (Ith)
POWER
CONTROL
500V AC and DC 500V AC and DC
30A 3/4/5 Pin
12A 12 Pin
Self locking design ensuring complete safety
Auto closing lid
DS Decontactors
DC Decontactors, Plugs & Socket are with integral switching device. This design has overcome inherent
disadvantages of conventional plug & socket rendering them extremely safe, reliable and long lasting.
Specifications & Features
9
Conforms to IEC 60309
Type
DS1 DS3 DS6 DS9
Rated Current (Ie) : 16A
32A 63A 125A
IP Category
: IP 65
Integral switching device which eliminates
cumbersome interlocked switch socket outlets
Live contacts are not accessible
Built in Interlocking
A safety lid cover for socket
Safety disc / socket shutter provides dead front
Self aligning & wiping contacts
Silver tipped butt type contacts

12. Power Receptacles
NEW
Specifications & Features
Single / Multiple Outlet ratings:
16 A, 32 A, 63 A, 125 A
Option of back up protection MCCB / SDFU
Loop In Loop Out facility
Powder coated boxes with excellent finish &
durability
FUSE SWITCH UNITS
Switch Disconnector Fuse
Switch Disconnector Fuse are designed for Industrial applications, Conforming to IEC-60947-3 / IS-13947-3.
Specifications & Features
Ratings : 100A, 125A, 160A (AC 23A)
Versions : TP/TPN, Fuses : DIN/BS,
Quad Break Contact System for Longer life
Visible contact indication through contact carrier
Door Interlock with defeat facility and padlocking
Higher clearance and creepage distance ensuring
complete safety
Accessories :
*Terminal Shrouds , *Auxiliary Contact Blocks
Fuse Switch Units
Fuse Switches type FSO and FSI are designed to meet the requirements of manually operated switches
and Fuse Switches. These cover applications as safety switches, for distribution and motor control.
Specifications & Features
10
Conforms to IEC-408 / IS 4064
Rating
:
32 A, 63 A (3 pole)
High Electrical & Mechanical endurance
Accessories - Door Interlock with Defeat Mechanism,
1NO + 1NC aux. contacts.

13. Automation
ELECTRONIC SENSORS
A wide range covers high performance Photo, Inductive, Capacitive and Magnetic Sensors.
Specifications & Features
Inductive Proximity Sensors
Size : 4 to 30 mm
Sensing range : 0.8mm to 15mm
Models with cable or connectors
Wide range of outputs
Special Models
Short housing models
Increased range models
Size : 18 to 30mm
Sensing range : upto 25mm
High stability temperature range
High immunity against interference
MINI
M18 cylindrical photoelectric sensors
Diffuse reflective
Retro reflective
Thru Beam Emitter-Receiver
Models with cable or connector arrangement
Magnetic Sensors
Capacitive Proximity Sensors
Limit Switches
Photo Sensors
Hall effect Magnetic Sensors
Reed Contact Magnetic Sensors
Namur Sensors
Photo Sensors in Rectangular Housing
Optical Barrier
Sensors for specialised applications
NEW
Specifications & Features
11
Conforms to IEC - 60947-5-1
Compact design requiring less mounting space
Zinc Die-cast base & high end polymide cover
Dust proof, water proof, and oil resistant
Long mechanical & electrical life
Wide range of operating heads

14. LIMIT SWITCHES
Heavy Duty Range
Heavy duty Limit Switches keep operating in highly contaminated atmosphere, extremely high shock and vibration conditions.
Precision Limit Switch
Specifications & Features
Conforms to IEC-60947-5-1
Choice of 18 operating heads
CE Marking
Oil Tight, Water Tight and Dust Proof (IP67)
Contacts
: 1 NO + 1 NC / 2 NO + 2 NC
Screw terminal / prewired
Rugged and reliable design
Precision range Limit Switch are best suited for applications where space is a priority. Compact in size
with wide choice of heads for all sensing needs.
INTERFACE DEVICES
Foot Switches
Foot Switches are designed to open and close AC or DC pilot circuits. The contact mechanism has Single
Pole Double Throw - twin break, silver contacts 1 NO + 1NC enclosed in moulded phenolic block.
Specifications & Features
Conforms to IEC-60947-5-1
2 and 3 position
Option of latching unit
1NO+1NC / 2NO+2NC / 4NO+4NC contact blocks
Heavy duty and rugged design
Push Buttons & Indicating Lights
Oil Tight Push Buttons and Indicating Lights in 30.5mm & 22.5mm, offers the widest choice. They are heavy duty
for industrial use ideally suited for machine tools, control panels and motor control centres.
30.5mm Range
Actuators
12
Station
Contact Block
Specifications & Features
:
:
:
:
:
:
:
Standard flush button
Long button
Mushroom head
Selector actuator
Cylindrical lock
Start/Stop push button
1NO+1NC, 2NO, 2NC
Alum. diecast enclosure :
:
:
:
Oil tight indicating lights :
:
:
One button
Two buttons
Three buttons
Four buttons
Without lens
Direct type
Transformer type

15. FLEXI 22
EW
Push Buttons & Indicating Lights 22.5 mm N
Push Button & Indicating Lights 22.5mm are oil tight, water tight, corrosion - resistant, space saving designs with
modular / snap fit construction that makes the assembly fast and easy.
Specifications & Features
Conforms to IEC 60947-5-1
IP 65 Degree of Protection.
Operating Temp -20 to 60 C.
Chrome plate metal bezel.
Modular Screwless construction.
Modular Assembly - save time.
Electronic Timers
Push buttons
Led indicators
Flush & extended
Standard with surge & low voltage
Illuminated & non Illuminated
glow protection
Mushroom type
Selector operators
Light source units
Illuminated, non illuminated &
Direct type
key operated
Resistance type
Transformer type
A wide range of Electronic Timers & Devices that are ideally suited for sequence control and various other
applications.
Specifications & Features
Multi function, Multi-range, Multi voltage
Calibrated scale for easy time setting
Compact dimension
LED indication for power and relay status
DIN rail mounting or base mounting
Time Delay Relays
Electropneumatic Time Delay Relays have been designed keeping industrial performance in view and are
ideally suited for machine tools, sequence controls and various other applications, suitable for quick,
adjustable and dependable time delays required between related applications. They reset as fast as 0.02
seconds and are perfect for high speed operations.
Specifications & Features
Timing range
13
: 0.05 to 30 seconds
0.05 to 60 seconds
0.05 to 180 seconds
Reset time
: 0.02 seconds for AC, 0.10 sec for DC
Special Time Delay Relays available for Railway applications

16. Orion AC Drives
0.4 Kw - 3.0 Kw, 1 Phase 200 - 230 Vac
NEW
Specifications & Features
Compact Size
Start / Stop key pad
Auto tuning for optimum performance
PID function
Vega AC Drives
0.37 Kw - 4.0 Kw, 3 Phase 380 - 460 Vac
Programmable digital inputs
Full compatibility with "Remote Drive" software
Compliance with CE & UL marking
NEW
Specifications & Features
Compact Size
Remote smart keypad
Microporated braking unit
RS 485 protocol MODBUS RTU
14
PID function
Full compatibility with teleservice software
Compliance with software
Compliance with CE & UL marking

17. Sinus K AC Drives
4.7 Kw - 355 Kw, 3 Phase 380 - 415 Vac
NEW
Specifications & Features
IGBT Inverter
Smart key pad
Intelligent Cooling system
Integrated breaking module
One product three function
Lower motor noise
PID regulator
Integrated thermal protection of motor
Programmable digital analog inputs & outputs
DCREG Digital DC Drives
NEW
DCREG & DCRE G4 DC Drives are designed for the power supply to the armature & field circuits of direct
current motors.
Specifications & Features
2 and 4 Quadrant.
10 A - 3500 A (2.4 - 2205 Kw)
Predictive control.
Integrated multimeter.
Adjustable Accel. and Dec. Time from 0-300
15
Optional Remote Drive Software
Full digital
Field boost
Higher safety by automatic switching b/w feedback

18. SOFT STARTERS
EW
ASACO & ASAC1 Series Soft Starters N
Range 7.5 Kw - 110 Kw
Power supply voltage range 200 - 575 Vac
Specifications & Features
Compact size.
Adjustments - Start voltage, start ramptime, soft stop
Internal By-Pass Contactor.
ramptime, current limit, current ramp
400 % max allowed overload of the nominal current.
Remote drive software compatible
IP20 Enclosure
ASA Series Soft Starters
NEW
Range 12 A - 316 A
Power Supply Voltage 200 - 690 Vac
Specifications & Features
4 types of motor starting & 3 type of motor stopping
Allowed overload from 300 to 450% of the nominal current
IP 42 & IP 54 Protection degree
Thermal Motor Protections
16
Remote control panel
Remote drive software.
Operation with & without by-pass contactor
3 wire & 6 wire connection

19. Heavy Industrial Controls
ENCLOSURES & BOXES
Bhartia Boxes - IP 55 & 66
Bhartia Boxes and Terminal Boxes are available in various sizes suitable for wide range of applications.
These are characterised by aesthetic finish and versatile usage. The boxes are manufactured on Turret
Punch CNC machine, are powder coated followed by PU gasketing resulting in unmatched durability.
Specifications & Features
BHARTIA BOXES
Range
From : 200 x 200 x 150 (W x H x D) in mm
Through : 1000 x 1000 x 300 (W x H x D) in mm
Single & Double Door version
51 different variants comprising
IP 55 / IP 66 versions
Range
From : 150 x 150 x 80 (W x H x D) in mm
Through : 800 x 400 x 120 (W x H x D) in mm
43 different variants comprising
IP 55 / IP 66 versions
Features
Fabricated from 1.2 / 1.6 mm CRCA sheet steel
Powder coated surface (RAL 7032) followed by
PU gasketing
With mounting plate & gland plate
17
TERMINAL BOXES
Features
Fabricated from 1.2 mm CRCA sheet steel
Powder coated surface (RAL 7032) followed by
PU gasketing
Provision of brackets to facilitate DIN rail mounting

20. Modular Solutions
Completely modular & fully bolted concept of enclosure systems providing unmatched flexibility. These are
manufactured on CNC machine, powder coated to shade RAL 7032, PU gasketed, fitted with 3 point lock and
various user friendly accessories.
Specifications & Features
Enclosures
Range from : 600 x 1800 x 400 (W x H x D) in mm
Through : 1200 x 2200 x 800 (W x H x D) in mm
19" Rails
Rails from 35U to 44U (1800mm to 2200mm Height)
IP 55 degree of protection
3 mm mounting plate as a standard, RAL 2000 - Orange
Colour
Ideal for : Special purpose machines, Control panels,
SPECIAL PURPOSE PANELS & STARTERS
Starter Panels
Specifications & Features
DOL
Automatic Star-Delta
Auto Transformer
Automatic Stator-Rotor
Automatic Rotor Controller
:
:
:
:
:
Upto 400 HP at 415 V AC
Upto 650 HP at 415 V AC
Upto 550 HP at 415 V AC
Upto 650 HP at 415 V AC
Upto 1400 V Rotor for
H.T. Motors
DC Panels
Crane Panels
Control Panels
: DC motor starters, MCC
& special control panels
: AC & DC Crane panels
and operator control
: Special speed control for
AC Hoist
THYRISTOR CONTROL PANELS & BATTERY CHARGERS
Specifications & Features
DC drives-upto 3000A converter rating
Full wave fully controlled, 6 SCRs
Positive balanced gatting.
Adjustable current limit 10% to 200%
18
Battery charges of various AH ratings.
a) upto 200 AH for Float-cum Boost for 24V/48V
b) upto 300 AH for Float and Boost for
24V/48V/110A/220VDC.

21. SOLENOIDS & AC BRAKES
AC Solenoids
AC Solenoids (Pull Type) encourages application to a wide range of requirements e.g. a definite pull motion
under automatic or distant control in connection with electrically driven machinery. Typical functions include
the operation of electromechanical brakes and valves, various short-stroke motions on machine tools.
Specifications & Features
Size B
Size D
continuous or
continuous or
intermittent
intermittent
(mm)
25
31.4
kg
1.25
6.75
Solenoid type
Duty
Maximum stroke length
Pull at rated voltage (Gross)*
AC Brakes
AC Solenoid operated brakes type 'S' are designed for long life, easy installation and minimum
maintenance. They are electrically released and spring applied providing 'Fail-Safe' operation.
Specifications & Features
Sizes : 4", 5.5" & 7"
Hardened steel lever and spring gland
Inexpensive lining replacement
Cast iron wheel
19
Spring pins
Suitable for : Small Cranes, Conveyers, Machine Tools

22. DC Electromagnetic Brakes
Electromagnetic shoe brakes have been designed for heavy industrial and mill duty applications. Use of
these brakes is extended to hold the load after stopping the hoist, elevator and similar machines.
Specifications & Features
Available in sizes 8", 10", 13", 16", 19", 23" and 30"
wheel dia. also in 200, 250, 300, 400, 500, 600 &
700mm wheel dia
Class of Insulation of coil
: Class - F
Insulation voltage
: 660 V
Over the wheel design is the key to reliable
performance.
Self lubricating bushings
Punched Grid Resistors
Punched Grid Resistors feature an all welded current path which affords high current capacity and is specially
suitable for heavy duty steel mill services. The construction method has been based on decades of experience
and designed to make it suitable for wide range of industrial needs.
Specifications & Features
Resistance Range from 0.1 ohms to 16 ohms per bank
Un-breakable chromium steel alloy grids
Grid junctions are TIG welded-continuous current path
Unaffected by vibrations.
High capacity (upto 225A per box) without paralleling.
Steel and mica spacers.
Terminals designed for 2 conductors.
20
Compact and light in weight for equivalent current capacity
of other type of grids.
Sufficient number of tappings to simplify the adjustment of
resistance.
Resistors in enclosure with protection category IP 33 or IP11.
Exclusive draw-out type enclosure.