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Circuit Breaker For Panelboard And Control Board KC Series NV50-KC

Circuit Breaker For Panelboard And Control Board KC Series NV50-KC

Mitsubishi low-voltage breaker, contributing to building the future of electrical equipment.
Mitsubishi's No-Fuse Breakers and Earth Leakage Circuit Breakers have been meeting the needs of the market for over half a century.
Including the WS-V series, equipped with the latest breaker technology, various product ranges are available that address the needs of both the power distribution market and machinery market.

Part Number

Configured Part Number is shown.

Specification Table of MITSUBISHI Earth Leakage Breakers

Kinds of Earth Leakage BreakersEarth leakage circuit breaker
Model numberNV50-KC
Phase Wire Type1φ2W3φ3W
1φ3W
1φ2W
Number of poles23
Rated operating voltage AC V100-200
Rated current A(5) 10 15 20 30 40 50
Rated Sensitivity Current mA15 30 (100)
Operating time: within s0.1
Leakage detection characteristicsType AC
Earth leakage indication methodMechanical Buttons
Rated short circuit
breaking capacity
kA
JIS C 8201-2-2 
Ann.2 (lcu/lcs)
AC 200V5/2
AC 100V5/2
Power supply
connection method
Screw terminals
Plug-in terminal (AP) (Note 1)
Standard accessoriesIEC 35mm rail mounting fixture

Note (1) For plug-in terminals (AP), please specify "AP" when ordering.

Classification of Earth Leakage BreakersStandard productsOrdered items
symbol

Dimensional Drawing of MITSUBISHI Earth Leakage Breakers

Distribution board/control panel circuit breaker KC series NV50-KC Outline drawing 01
Part Number
NV50-KC 2P 5A 100-200V 15MA
NV50-KC 2P 5A 100-200V 30MA
NV50-KC 2P 10A 100-200V 30MA
NV50-KC 2P 15A 100-200V 30MA
NV50-KC 2P 20A 100-200V 30MA
NV50-KC 2P 20A 100-200V 100MA
NV50-KC 2P 30A 100-200V 15MA
NV50-KC 2P 30A 100-200V 30MA
NV50-KC 2P 40A 100-200V 30MA
NV50-KC 3P 10A 100-200V 30MA
NV50-KC 3P 15A 100-200V 30MA
NV50-KC 3P 15A 100-240V 15MA
NV50-KC 3P 20A 100-200V 30MA
NV50-KC 3P 30A 100-200V 30MA
NV50-KC 3P 40A 100-200V 30MA
NV50-KC 3P 50A 30MA
NV50-KC 3P 50A 100-200V 100MA
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRated block capacity AC 200 V
(kA)
Number of Poles Rated Operating Voltage
(V)
Rated Current
(A)
rate sensitivity current
(mA)
Dimension width
(mm)
Power supply connection method Load side connection method

1,588,670 IDR

1 Piece(s) Quote 52AC100 to 20051550Screw terminal-

1,588,670 IDR

1 Piece(s) Quote 52AC100 to 20053050Screw terminal-

1,588,670 IDR

1 Piece(s) Quote 52AC100 to 200103050Screw terminal-

1,588,670 IDR

1 Piece(s) Quote 52AC100-200153050Screw terminal-

1,588,670 IDR

1 Piece(s) Quote 52AC100 to 200203050Screw terminal-

1,588,670 IDR

1 Piece(s) Quote 52AC100 to 2002010050Screw terminal-

1,588,670 IDR

1 Piece(s) Quote 52AC100 to 200301550Screw terminal-

1,588,670 IDR

1 Piece(s) Quote 52AC100 to 200303050Screw terminal-

1,588,670 IDR

1 Piece(s) Quote 52AC100 to 200403050Screw terminal-

1,856,000 IDR

1 Piece(s) Quote 53AC100-200103075Screw terminalScrew terminal

1,856,000 IDR

1 Piece(s) Quote 53AC100-200153075Screw terminalScrew terminal

1,856,000 IDR

1 Piece(s) Quote -3AC100-240151575Screw terminal-

1,856,000 IDR

1 Piece(s) Quote 53AC100-200203075Screw terminalScrew terminal

1,856,000 IDR

1 Piece(s) Quote 53AC100-200303075Screw terminal-

1,856,000 IDR

1 Piece(s) Quote 53AC100-200403075Screw terminal-

1,856,000 IDR

1 Piece(s) Quote 53AC100-200503075--

1,856,000 IDR

1 Piece(s) Quote 53AC100 to 2005010075Screw terminal-

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Basic Information

Ampere frame AF 50AF Rated block capacity AC 100 V(kA) 5 Mounting Method DIN/Screw retention
Representative Standard PSE Dimension height(mm) 96 Dimension depth(mm) 76
Connection Method Surface form

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:021-8990-4102 / FAX:021-8990-5803
8:30am - 5:30pm (Monday - Friday)