Display panel	back - lit LCD
Key pad Dimensions	6 direct access keys 96 x 96 x 60 mm (without options) or 80mm (with options)
Front face protection	IP54
Connections	1 fix terminal for current (6mm) 1 to 56 plug - in terminals for other connections (2.5 mm)
Weight	400g
MEASUREMENT Current (insulated inputs - primary CT : - secondary CT :	Consumption : 0.1VA up to 10000A 1 or 5 A
Voltage
- direct : ph/ph - primary VT : - secondary VT :	Up to 700 V AC Up to 400 kV 60, 100, 110, 173 and 190V
Maximum CT x VT ratio	2,000,000
Frequency	45 to 65 Hz
AUXILIARY SUPPLY (AC & DC with the same unit)	110 to 400 VAC ± 10% - 50/60 Hz 120 to 350 V DC ± 20%
ACCURACY
Current (I)Voltage (U)	0.5 % for I 0.5 % for U
Power (P)	1% for P
Active energy	IEC 1036 class 2 ±2% From 0.02 In to 1.2 IN with PF=0.5 L or C
Reactive energy	IEC 1268 class2 ±2% From 0.1 In to 1.2 IN with sin = 0.5 l or c
INPUTS	2 OPTOCOUPLESR (10 TO 30 VDC)
PULSE OUTPUTS	relays (100 V DC - 0.5 A - 10 VA)
ALARM OR COMMAND OUTPUTS	relays (250 V AC - 6 A - 1600 VA)
ANALOGUE OUTPUTS	2 TO 4, 0/4-20 mA outputs
ENVIRONMENT Operating temperature Storage	-10 to +55' C (14 to +131' F) -20 to +85 C (- 4 to + 158' F)
Relative humidity	95%

• Safety in disconnection / on load switching
  • A simple, strong and reliable mechanism provides a total security in disconnection. The operating handle can be in 'O' position only if all the contacts are effectively open.
  • In the SIRCOVER Type the contacts opening / making is within polyester reinforced glass body.
  • For all versions, the quick makes and quick break feature independent of the operating speed enables the switches to close and open circuits under the most severe conditions (e. g. highly inductive loads - AC 23A duty).
  • Details Available on Request.

 

• The moulded body's raw material fiber glass reinforced polyester, It has a very high mechanical strength, self extinguishing and gives a high dielectric strength to the switches.
• The choice of this raw material and the surface treatment of the current carrying part with silver plating enable use of the switches in tropical conditions (relative humidity 95% 45°C)

 

• HPL-SOCOMEC Change-over Switches are ideal choice for installation in cubicles or cabinets due to compact open execution interiors.
• Strong and ergonomic handle is padlockable in 'Off' as well as in I & II Position and has got door interlock feature in 'ON' position. Connection on terminals in very easy, as they are large and assessable.

• The ideal conception in HPL - SOCOMEC SIRCOVER Changeover Switches incorporate the following advantages :- Three stable position (I,O & II) and possible changeover from one to the other while functioning.

• Safety of division : Clearly apparent operation.
• High thermal and dynamic strength to withstand rated fused short circuit current level 80 KA rms.
• Are rated for AC-23A utilization category.

• The HPL-SOCOMEC SIRCOVER Changeover Switches are especially designed for control and disconnection of all kinds of circuits-distribution feeders/.Motor loads.
• By means of manual operation, changeover per forms circuit switching and are mainly used
  • As a switching control of two independent circuits (Circuit 1 closing/cirucit II opening, and vice versa).

• Tested at CPRI Bopal for AC-23A utilisatin category test.
• Tested for rated short circuit fused current capacity at 80KA rms.

• While breaking the circuit, guarantees sufficient air sectioning clearance.
• Protection against overcurrents & short circuit faults by fuses of high rupturing capacity 80 ka rms.
• Compact & standardised sizes for range 125A - 630A.Ideal for switch board manufacturers.
• Strong endurance & resistance to heat (Tropicalised)
• 3 Stable positions (I-O-II) & possible switching from one to the other on load, thereby fulfilling the role of switching device with protection for two modes of supply-one from electricity board & other from standby Source - generator and providing back up protection.

• Barrier plates - between two individual supply terminals.
• Fuse barrier between fuses.

• Auxiliary contacts upto 2NO. 2NC (optional) for signalisation, interlocking.

• Available in 6 rating from 125A-630A with 3pole & neutral switched & provided with HRC fuses on 3 poles for bolted type fuses as per IS : 13703 (part 2/6) 1993/ IEC269-9-101987)

RATING	SUITABLE HRC FUSE
	Size	REF
125A	A-4	LK-TCP
160A	A-4	LK-TCP
200A	A-4	LK-TSFP
250A	B-1	LK-TSK
320A	B-1	LK-TSK
400A	C-1	LK-TSMS
630A	C-1	LK-TTS

• Front operation - right side
• External padlockable handle with door interlocking arrangement mounted on an enclosure door or on the panel cover

• Switch Fuse Changeover can be supplied in Sheet Steel Enclosures, made of thick guage sheet steel protected with phosphate coating by seven tank system and powder coated for long life.
• All enclosures are fitted with top and bottom end plates with adequately sized knockouts for cables.

 

 

 

Multi-Function-Energy-Mete

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On-Load-Changeover

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Changeover-4-pole