What is a 3 pole MCB?
TP (Triple Pole) MCB: In Three Pole MCB, switching & protection is affected in only three phases and the neutral is not part of the MCB. 3 pole MCCB signifies for the connection of three wires for three phase system (R-Y-B Phase). Application: Three Phase Supply only (Without Neutral).
What is the price of 32 ampere MCB?
Anchor 32 A MCB DP (Standard Size, White)
| M.R.P.: | ₹600.00 |
|---|---|
| Price: | ₹385.00 |
| You Save: | ₹215.00 (36%) |
| Inclusive of all taxes |
How much does a MCB cost?
Questions & Answers on MCB
| Product (1A to 100A) | Min Price (Per Piece) | Max Price (Per Piece) |
|---|---|---|
| Single Pole MCB | Rs. 90 | Rs. 800 |
| Double Pole MCB | Rs. 120 | Rs. 1200 |
| Triple Pole MCB | Rs. 200 | Rs. 2700 |
| Four Pole MCB | Rs. 600 | Rs. 6000 |
Is a 3 pole breaker 3 phase?
Three pole circuit breakers Factories, workshops and commercial facilities, often have a 3-phase electrical supply. Three pole circuit breakers deliver 480VAC through three hot wires.
Can I use a 3 pole breaker for a single phase circuit?
According to UL’s White book, “3–pole circuit breakers are suitable for use on 3-phase systems only, unless marked to indicate use on 1-phase systems, such as, “For 1–phase connections, use two outside poles,” or an equivalent statement.
What is single pole MCB?
A single pole breaker is typically used with 120-volt circuits, 15-20 amps. They are constructed with one hot wire and one neutral wire. A double pole breaker is primarily used with a 240-volt circuit, 20-60 amps and consists of two hot wires.
Which MCB is best for House?
The best-suited type of MCB for domestic appliances, where the current load is medium, is type C. Type C MCB trips off when the flow of current is 5-10 times more than normal. Type D MCB has a high resistance as they can withstand up to 10-20 times the current rate.
Which type of MCB is used in home?
What does 3 Pole mean in electrical terms?
3-pole means that the device plug is earthed and that it normally has three pins, of which two are used to transfer the current and one is used as personal protection. In all plug types, this earth connection was fitted as a 3rd pin.
Can I put a 3 pole breaker in a single phase panel?
A 3p breaker can be used on a 3 phase system using either 2 or 3 poles. A 3p breaker can be used on a 1 phase system only if indicated by the markings as noted below.