63 AMP 4 Pole MCB JVM1-63 MCB Circuit Breaker Features
● Protection against both overload and short circuit
● High short-circuit capacity
● Contact position indication
● Applicable to terminal and pin/fork type busbar connection
● Easy mounting onto 35mm DIN rail
63 AMP 4 Pole MCB JVM1-63 MCB Circuit Breaker Parameter
| Categories | Economic 4.5KA, 6kA Regular Series Circuit Breaker |
| Model | JVM1-63 |
| Pole No | 1, 1P+N,2, 3, 3P+N, 4 |
| Rated voltage | AC 230/400V |
| Rated current(A) | 1,2,3,4,6, 10, 13, 16, 20,25,32, 40,50,63 |
| Tripping curve | B,C,D |
| Rated frequency | 50/60Hz |
| Energy limiting class | 3 |
| Rated impulse withstand voltage | 6.2kV |
| Fastening torque | 2 0Nm |
| High short-circuit breaking capacity (Icn) | 10kA |
| Electro-mechanical endurance | 10000 |
| Terms of Payment | L/C, Western Union, MoneyGram, T/T, Paypal |

63 AMP 4 Pole MCB JVM1-63 MCB Circuit Breaker Technical Data
|
l PoleNo.: 1, 1P+N,2,3,3P+N,4 |
|
l Rated voltage: AC 230/400V |
|
l Rated current (A): 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63 |
|
l Tripping curve: B, C, D |
|
l High short-circuit breaking capacity (lcn):10kA |
|
l Rated frequency: 50/60Hz |
|
l Energy limiting class: 3 |
|
l Rated impulse withstand voltage: 6.2kV |
|
l Electromechanical endurance: 10000 |
|
l Contact position indication |
|
l Fastening torque: 2.0Nm |

|
l Connection terminal:Screw terminal Pillar terminal with clamp |
|
l Connection capacity: Rigid conductor up to 25mm2 |
|
l Fastening torque: 2.0Nm |
|
l Installation:On symmetrical DIN rail 35.5 mm Panel mounting |
|
l Terminal Connection Height: 21mm |
Construction and Feature

Overall & Installation 63 AMP 4 Pole MCB JVM1-63 MCB Circuit Breaker Dimensions

Wiring Diagram


> Is an SPD Surge Protective Device Rated for 80kA Imax?
An SPD Surge Protective Device with 5-80kA discharge capacity, built-in disconnector, and visual status window — built for low-voltage distribution system protection...
> Does a Float Switch Need IP68 for Hot Water?
A Float Switch with IP68 sealing, AC 220V rating, and 60°C water temperature tolerance — built for reliable liquid level control in pumps and tanks.
> Does a Circuit Breaker Need Both Overcurrent and Leakage Protection?
A magnetic RCBO that combines overcurrent and earth leakage protection in a compact two-module design — featuring 10kA breaking capacity and CE approval for resident...
> What Makes the ASFT Series Outperform Other Float Switches?
A float switch with integrated square-axis multi-pole design, welding-process contacts with silver solder pads, and bite-process terminal blocks — built for reliable...








