MCB CHANGE OVER

£0.00

Altech MCB Changeover Switch is a manual operated changeover switch which finds its application in switching load between two power supplies. MCB Changeover switch finds wide applications in industries as well as in domestic area specially in Individual Bungalow(IB) for use in low voltage distribution circuits, wherever continuity of supply is necessary. It is used for switching to an alternate source of supply from main supply and vice – versa. The changeover switch comes in 2P and 4P versions, for single and three phase application respectively. It has three positions ( I-O-II) with centre-off. They are switch disconnectors with independent manual operation, capable of making, carrying and breaking currents under normal circuit conditions.
Compare

Description

 

                                 MCB Change Over Technical Specification
S.NO. Technical Information MCB CHANGE OVER SWITCH
1 Standard Confirmity IS/IEC 60947-3
2 Rated Current (In) 25A,40A,63A
3 Rated Voltage (Ue) 240/415V AC
4 Rated Frequency 50/60Hz
5 Utilliztion Category AC 22A
6 Rated Impulse Voltage (Uimp)(KV) 4
7 Rated Insulation Voltage (Ui)    V  660 V
8 Nos of Poles (Execution) DP, FP
9 Degree of Protection IP20
10 Terminal Capacity 25 Sq. mm
11 Terminal tightning Tourque 2.5 NM
12 Dielectric Strength 2500 V
13 Operating Temperature  C   -25°C to 60°C
14 Humidity 25°C ,95 RH
15 Vibration 3 g
16 Shock Resistance 40 mm free fall
17 Installation Position Vertical / Horizontal
18 Mounting Clip on DIN Rain (35mmX7.5mm)
19 Case & Cover materials Moulded, flame-retardant thermoplastics material
20 Electrical/Mechanical Endurance Test (No of Operation) 10000

Reviews

There are no reviews yet.

Be the first to review “MCB CHANGE OVER”

Your email address will not be published. Required fields are marked *