RCCB/ MCB Distribution products.

• Conforms to IS : 8828/13947-2
• Ratings - 0.5A to 63A.
• Poles - 1P, 1P+N, 2P 3P 3P+N, 4P.
• Tripping Characteristics Curve - B, C & D type
• Mid Trip feature.
• Rated Short Circuit Capacity - 10000A.
• Line-Load reversibility.
• Complete Isolation.

Construction and Features 
State of the art design. 
Elegant appearance; Cover and handle in arc shape for comfortable operations.
Contact Positions indicating window 
Mid-Trip function for circuit fault indicating 
In case of overload and short-circuit to protect circuit, MCB Knob trips and stays at mid position. which enables a quick solution to the faulty line.The knob cannot stay in such positions when operated manually. 

• Conforms to IS : 12640
• Protection : IP-20
• Module Double Pole & Four Pole
• Current rating 25, 40 & 63A
• Sensitivity rating 30, 100 & 300A
• Breaking Capacity 10kA with short circuit protection device
• On-off indication.
• Test button 'T' is provided for periodic checkup.

• Conforms to IS : 8623-3.
• Standard DB : Single Phase Neutral, Three Phase Neutral, TPN & Vertical Three Phase Neutral.
• Customized DB : Per Phase Isolation, Phase Segregator, Phase Selector, Flexy Tier, Plug & Socket and AC Box.
• Protection : IP-43.
• Cement spill protector.
• Shrouded Neutral & Insulated Bus-Bar.
• Suitable for surface & flush mounting.
• Supplied with wire kits fitted with lugs, earth bar, blanking plates, cable ties and identification stickers.

Construction & features internal sliding knob/latches the tically pleasing curved two pieces gray color auto locking latch. Removable front door. Front doors are provided with spring load hinges for easy removal.Detachable gland plates with bigger knock outs gland plates at top and bottom are removal for ease of use in entry and termination of cables. Ip-43 protection special due care is provided in distribution boards for safety of installation without touching live connection. Identifications identification labels are provided for circuits.

• Number of Poles: 1, 1 + N, 2, 3, 3 + N & 4
• Tripping Characteristic & Rated Currents (In) :
• B characteristics - 6A to 63A
• C characteristics - 0.5A to 63A
• Rated breaking capacity (Icn):10,000 A
• Energy Limiting Class:Class 3 as per BS EN 60898
• Rated Voltages (Ue ):
• Single Pole:240 / 415 VAC / 60 VDC
• Multi Pole:415 VAC / 110 VDC (When 2 poles connected in Series)
• Insulation Voltage (Ui):500V
• Rated Frequency:50/60 Hz
• Impulse power frequency voltage:2KV (50 Hz)
• Degree of Protection:IP 20 as per IS: 13947 / IEC 60529
• Mounting:Quick-snap on DIN rails, 35mm
• Connecting Terminals:
• Combination box terminals on incoming and outgoing sides and elimination upto 25 Sq mm.
• Ambient Temperature: -25° C > + 55° C
• Auxiliaries: 1 NO + 1 NC
• Shunt trip factory fitted.

• Fault current sensitivity: AC type
• Number of modules: DP, FP
• Rated current (I,): 25A, 40A, 63 A
• Sensitivity (I,fl): 30 MA, 100mA, 300mA
• Rated voltage 240V/450V (U,):
• Max. operating voltage: 440V AC
• Rated Frequency : 50Hz - 60Hz
• Max. ambient temperature:-25°C to +55°C
• Service life: > 5000 switching = 0.9 PF
• Terminal capacity: 25 sq. mm
• Din rail mounting at 35 sq. mm

• Supplied with wire kits, bus bars, neutral bars & earth links & identification label. 
• Door earthing.
• Suitable for surface & flush mounting.
• Removable gland plates.

• Trip free mechanism.
• Energy Saver - Low watt loss.
• Two step DIN clip- Ease of use of mounting clip.
• Safety - Finger touch proof terminals.
• Knob padlock device.
• Serrated box type terminals.
• Non- Flammable thermoplastic body.
• Protection:IP-20

• Conforms to IS : 13947-2 & IEC : 60947-2.
• Wide range : 400A to 6300A, 3P / 4P.
• Breaking & withstand capacity : 50kA to 100kA.
• Available in Manual / Electrical & Fixed / Drawout version.
• Fitment of Electrical auxiliary & motor is simple and can be easily fitted at site.
• Moulded design of Arc chamber provides higher short circuit capacity and very fast clearing time under S/C condition.
• Multifunctional microprocessor release with OL, SC, EF & Inst. Protection having LCD display for Ammeter function and fault history & communication with RS-485 port.

Indo Asian is now ready to present the new range of Air Circuit Breaker INA 1 which has been subjected to the most stringent quality tests designed to meet both International & Indian standards.

INA 1 range of ACB comes with the most thoughtful features : Modular and Moulded case design, Site fittable accessories and auxiliaries, High level of endurance, Microprocessor based trip unit with communication facility area few to name.

In short INA1 offers: simple, safe, reliable, flexible and economical solutions for different levels of installation as per customer needs... bringing joy through power.

• Conforms to IS : 13947-2 & IEC : 60947-2.
• Wide range : 10A to 1250A in 2, 3 & 4 Pole.
• Breaking capacity : 15kA to 150kA.
• Suitable for isolation function.
• Current limiting design.
• Line-Load reversibility in adjustable range.
• Electronic / Thermal release trip unit available in adjustable range.
• Front fittable Electrical auxiliaries & accessories.
• Total / Partial discrimination.

• Compliance to standard : IEC 60947-1/2 .
• Compliance to standard : IEC 13947-1/2.
• IAF6-20 800A (Fixed Version).
• Frame Size-6.
• Breaking Capacity 16/25/35/50 KA.
• Ics=50% Lcu.
• Pole-2/3/4.

• Conforms to IS : 13947-3.
• Wide range : 63A to 3150A.
• Available in open execution and sheet steel enclosure.
• Suitable for utilization category AC 23A.
• Early make late break neutral design.
• Aluminum die cast double interlocking arrangement.

On-Load Changeover Switches 

Current range 63A to 3150A in 8 frame sizes. 
These are manually front operated 4 pole switches with very compact design which helps to save space in panel panel boards.These comprise of two on-load switch disconnection, which are coupled together and are mechanically interlocked with common outgoing, These are used in low voltage distribution circuits and at places where continuity is supply necessary for switching from main supply to an alternate source of supply. 

• Wide range : 32A to 800A in TP, TPN & 4 Pole version.
• Breaking Capacity : 80kA with fuses.
• Suitable for both BS type & DIN type fuse mounting.
• Door interlock with defeat mechanism and padlock facility.
• Quad break operating mechanism ensures less heat generation.
• Self - cleaning contacts ensures free maintenance.

Salient Features of Indo Asian HRC Fuses :-

• Conforms to IEC : 60269 DIN 43620 & BS 88.
• Wide range : 2A to 630A.
• Breaking Capacity Upto : 120kA, 500V AC.
• Available both in DIN & BS type.
• Contemporary elegant design to provide low watt loss.
• Red pop up pin comes out instantly on fusing thereby indicating faults.
• Available with ISI & CE marking*.
• Total Safety for your equipment.

Construction and Feature
High breaking capacity 80kA and 120kA at 500v (AC). 
Available with ISI & CE marking *. 
Low Watt Loss, Ensures cool running & longer life.
No de-ration required for connected equipment. 
Low let through energy, low cut off characteristics, reduced electro magnetic stress. 
Fault indication is immediate. The red pop up pin comes out instantly on fusing.
Conforms to IS:13703/IEC-269
Available Range
Fuse Link for bolted connection (BS Fuse) 
Fuse Link having cylindrical contact cap 
Fuse Link with blade contact (Din Fuse / Knife Type) 
Din Fuse Base 
J type Fuse (Wedge Type) 
BS fuse fittings

Salient Features of Indo Asian HRC Fuses :-

• Conforms to IEC : 60269 DIN 43620 & BS 88.
• Wide range : 2A to 630A.
• Breaking Capacity Upto : 120kA, 500V AC.
• Available both in DIN & BS type.
• Contemporary elegant design to provide low watt loss.
• Red pop up pin comes out instantly on fusing thereby indicating faults.
• Available with ISI & CE marking*.
• Total Safety for your equipment.

Construction and Feature
High breaking capacity 80kA and 120kA at 500v (AC). 
Available with ISI & CE marking *. 
Low Watt Loss, Ensures cool running & longer life.
No de-ration required for connected equipment. 
Low let through energy, low cut off characteristics, reduced electro magnetic stress. 
Fault indication is immediate. The red pop up pin comes out instantly on fusing.
Conforms to IS:13703/IEC-269
Available Range
Fuse Link for bolted connection (BS Fuse) 
Fuse Link having cylindrical contact cap 
Fuse Link with blade contact (Din Fuse / Knife Type) 
Din Fuse Base 
J type Fuse (Wedge Type) 
BS fuse fittings

• Rewirable switches : 16A to 100A in SPN, DP & TP versions.
• Combination fuse switch units (Double break) TPN: 63A to 400A.
• Off-load changeover switch, FP: 32A to 400A.
• Silver plated terminals suitable for Al/Cu conductor.
• Tested for AC 22A utilization category as per IS 13947 part III.

Purpose built, weatherproof enclosure. Conforms to IEC 60439.Rated upto 2500A. Customized weatherproof enclosure. CPRI tested upto 60kA. All live parts shrouded.Compact design. Phase bus bars on the rear side of the enclosure. Shroud on all the live parts to ensure complete safety during operation and maintenance.Suitable for all type of cabling arrangement provided with cable clamps & cable glands. Electrostatic powder coating on all steel items for glossy & fine quality finish. Can be installed directly at site with leg support or with base channel frame. Compliant with standard IEC 60439.

• Wide adjustment range 0.1 to 100A, Breaking capacity 25, 50 & 100kA at 400V.
• Clear discrimination between short circuit trip from overload.
• Suitable for Isolation, Automatic trip indicators.
• Provides magnetic and thermal protection.
• Thermal protection release, trips depending on the adjustment range setting.Magnetic protection release, trips when the current reaches 12 times the rated operational current of the circuit breaker.
• Trip indicator provides visual indication of short circuit tripping and overload tripping and is indicator by lever position at 0.

• Three Pole contactor available up-to 630A (AC3 Duty) - Same Size for AC & DC.
• Power factor correction contactors available upto 60 kvar at 400V.
• Comprehensive line of accessories - Auxiliary Blocks / Mechanical interlock .
• Auxiliary contacts : Front Mount / Side Mount.
• Trip alarm contacts.

• Time switches with power reserve.
• Analog & digital with 24 hrs to 7 days time settings.
• Also available, astronomic timers & twilight switches with light sensor.
• With or without power reserve of 72 hrs to 10 years.
• Precise calculation of sunrise & sunset times in astronomic timers.
• Password protection.
• Operator guidance by LCD display (digital timers only).
• Passive infrared detectors.
• Mini programmable logic controllers.

• Adjustment range 0.09 to 420 A (with or without Single Phase Protection).
• Versions with Automatic & Manual resetting.