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MITSUBISHI Circuit Breakers (Low Capacity)（Rated block capacity, voltages except VAC 100/200/400, VDC 250：Available）
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Molded Case Circuit Breakers (MCCB) NF-CS Series
MITSUBISHI
Standard type small breaker.
[Features]
An economical product that is widely popular in the market.
· Width 67.5 mm (3P).
· Mountable on IEC 35 mm rail.
· Standard compliance to CE marking + CCC authentication (excludes NV).
· Earth leakage breaker handles higher harmonics and surges.Days to Ship: Quote -
Molded Case Circuit Breakers (MCCB) NF-SV Series
MITSUBISHI
WS-V series NF-S type no-fuse breaker (general-purpose product).
[Features]
· Small, high performance, and economical no-fuse breaker.
· Connection method: front surface type, back surface type, embedded type, inserted type.
[Applications]
· No-fuse breaker, general-purpose product.Days to Ship: Quote -
Molded Case Circuit Breakers (MCCB) NF-CS Series with accessories
MITSUBISHI
Mitsubishi low-voltage breaker contributing to building the future of electrical equipment.
Mitsubishi No-Fuse Breakers and Earth Leakage Circuit Breakers, meeting the needs of the market for over half a century.
Including the new WS-V series equipped with the latest breaker technology, various product ranges are available that address the needs of both the power incoming panel / distribution board market and machinery market.Days to Ship: Quote -
WS-V Series NF-KC, MCCB for Power Distribution Board / Control Panel
MITSUBISHI
[Features]
・ It is suitable for power distribution board applications due to the agreement type dimensions for lamp power distribution boards, and also suitable for control panel applications due to IEC 35 mm rail standard support
・ No need for branch conductors, reducing the width of the board and the number of partsDays to Ship: 21 Day(s) or more -
Molded Case Circuit Breakers (MCCB) NF-SVFU Series with accessories
MITSUBISHI
Mitsubishi low-voltage breaker contributing to building the future of electrical equipment.
Mitsubishi No-Fuse Breakers and Earth Leakage Circuit Breakers, meeting the needs of the market for over half a century.
Including the new WS-V series equipped with the latest breaker technology, various product ranges are available that address the needs of both the power incoming panel / distribution board market and machinery market.Days to Ship: Quote -
Molded Case Circuit Breakers (MCCB) NF-FAU Series
MITSUBISHI
WS Series NF-F Type no-fuse breaker.
[Features]
· Small, high performance, and economical no-fuse breaker.
· UL and cUR compatible.
· NF30-FAU, NF50-FAU, NF50-FHU.
[Applications]
· No-fuse breaker, general-purpose product.Days to Ship: Quote -
WS-V Series MCCB, NF-S Class (General-Purpose Product)
MITSUBISHI
Mitsubishi Electric Circuit Breaker (Low Capacity) WS-V Series MCCB NF-S Class (General Purpose Product) SW/SDW/SEW Series 400 AF or Higher.
Days to Ship: Quote -
UL 489 Listed MCCB, UL Compliant Product
MITSUBISHI
- Low-Voltage Circuit Breakers MCCB (Molded Case Circuit Breakers) NF series from Mitsubishi electric. - The molded case circuit breaker (MCCB) opens and closes a low voltage circuit and breaks the fault current (an overload current or short circuit current) automatically, to protect the wirings/conductors of the circuit. - MCCB (Molded Case Circuit Breakers) NF series have 4 types available, NF-C (Economy type), NF-S (Standard type), NF-H (High-performance type) and NF-U (Current limiting-type ultra-breaker). - Rated ambient temperature 40°C. - Number of poles is up to 4. - Rated current can be select up to 440 A.
Days to Ship: 9 Day(s) or more -
WS-V Series MCCB F Style NF-C Class (economy class)
MITSUBISHI
Mitsubishi low-voltage circuit breaker contributing to the future creation of electrical equipment.
Mitsubishi no-fuse breakers and earth leakage breakers that meet the needs of the market for over half a century.
Including WS-V series equipped with the latest breaker technology. Various product ranges are available to meet the needs of the distribution board and machinery market.Days to Ship: Quote -
Miniature Circuit Breakers BH Series
MITSUBISHI
WS-V series BH type no-fuse breaker.
[Features]
· Product lineup includes BH-K with agreed dimensions for electric light power distribution boards, and BH-P for insertion connection.
· Series expanded and models renewed from 30 A frames to 1,600 A frames.
[Applications]
· Breaker for power distribution board.Days to Ship: 9 Day(s) or more -
Molded Case Circuit Breakers (MCCB) MB-Series
MITSUBISHI
WS series MB type no-fuse breaker for motor protection.
[Features]
· Can protect motor against short circuits / overload.
· Series expanded and models renewed from 30 A frames to 1,600 A frames.
· Connection method: front surface type, back surface type, embedded type, inserted type.
[Applications]
· Earth leakage breaker for motor protection.Days to Ship: Quote -
WS-V series No-fuse circuit breaker for control panel NF-FA series
MITSUBISHI
Smallest class of breakers in the world.
[Features]
· Vertical dimension 72 mm. Can be mounted to IEC 35 mm rail standard.
· Product lineup with same external shape for 30 to 50 A frames.
· Earth leakage breaker handles higher harmonics and surges.
· Can mount AL and AX vertical lead wire terminal block.
· Can perform simple back surface wiring / front plate mounting.
[Applications]
· Optimal for branch circuits for machinery.Days to Ship: 16 Day(s) or more -
BH MINI Series No-Fuse Breaker For Power Distribution Board
MITSUBISHI
Breaker for power distribution board.
[Features]
· Power supply side plug-in structure enables single-action mounting and shortened work time during power outages.
· Thin no-fuse breaker and earth leakage breaker with 2 contacts in a width dimension of 25 mm.
[Applications]
· Breaker for power distribution board branch circuit with agreed dimensions for electric light power distribution boards.Days to Ship: 8 Day(s) or more -
Molded Case Circuit Breakers (MCCB) NF-SVF Series with accessories
MITSUBISHI
Mitsubishi low-voltage breaker contributing to building the future of electrical equipment.
Mitsubishi No-Fuse Breakers and Earth Leakage Circuit Breakers, meeting the needs of the market for over half a century.
Including the new WS-V series equipped with the latest breaker technology, various product ranges are available that address the needs of both the power incoming panel / distribution board market and machinery market.Days to Ship: Quote -
Molded Case Circuit Breakers (MCCB) NF-FHU Series
MITSUBISHI
Mitsubishi low-voltage breaker contributing to building the future of electrical equipment.
Mitsubishi No-Fuse Breakers and Earth Leakage Circuit Breakers, meeting the needs of the market for over half a century.
Including the new WS-V series equipped with the latest breaker technology, various product ranges are available that address the needs of both the power incoming panel / distribution board market and machinery market.Days to Ship: Quote -
Earth Leakage Circuit Breakers (ELCB) NV-ZCV Series
MITSUBISHI
Mitsubishi low-voltage circuit breaker contributing to the future creation of electrical equipment.
Mitsubishi no-fuse breakers and earth leakage breakers that meet the needs of the market for over half a century.
Including WS-V series equipped with the latest breaker technology. Various product ranges are available to meet the needs of the distribution board and machinery market.Days to Ship: Quote
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| Product Series |
| Days to Ship |
| Ampere frame |
| Rated block capacity AC 100 V(kA) |
| Rated block capacity AC 200 V(kA) |
| Rated block capacity AC 400 V(kA) |
| Rated Braking Capacity at Rated Voltage of VDC 250(kA) |
| Rated block capacity, voltages except VAC 100/200/400, VDC 250 |
| Number of Poles |
| Rated Current(A) |
| Mounting Method |
| Connection Method |
| Representative Standard |
| Dimension height(mm) |
| Dimension width(mm) |
| Dimension depth(mm) |
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| Brand | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI | MITSUBISHI |
| Product Series | Molded Case Circuit Breakers (MCCB) NF-CS Series with accessories | WS-V Series NF-KC, MCCB for Power Distribution Board / Control Panel | Molded Case Circuit Breakers (MCCB) NF-SVFU Series with accessories | WS-V series No-fuse circuit breaker for control panel NF-FA series | Molded Case Circuit Breakers (MCCB) NF-SVF Series with accessories | |||||||||||
| Days to Ship | Quote | Quote | Quote | 21 Day(s) or more | Quote | Quote | Quote | 9 Day(s) or more | Quote | 9 Day(s) or more | Quote | 16 Day(s) or more | 8 Day(s) or more | Quote | Quote | Quote |
| Ampere frame | 30AF or less / 63AF | 32AF | 30AF or less | 30AF or less / 50AF / 100AF to 199AF | 50AF / 100AF to 199AF | 30AF or less / 50AF | 400AF or higher | 50AF / 100AF to 199AF | 30AF or less | 50AF | 30AF or less | 30AF or less / 50AF | 50AF | 32AF / 63AF | 50AF | 63AF / 100AF to 199AF / 400AF or higher / Other |
| Rated block capacity AC 100 V(kA) | - | - | - | - | - | - | - | - | - | 5 | - | - | 5 | - | - | 7.5 ～ 85 |
| Rated block capacity AC 200 V(kA) | 2.5 ～ 7.5 | - | 2.5 | 5 | - | - | 85 ～ 125 | - | 2.5 | 5 | 5 | 2.5 | - | 7.5 ～ 15 | 5 | 7.5 ～ 85 |
| Rated block capacity AC 400 V(kA) | 1.5 ～ 5 | 5 | 1.5 | 1.5 | 10 ～ 50 | - | 45 ～ 85 | 10 ～ 25 | 1.5 ～ 5 | - | 1.5 | - | - | 5 ～ 10 | 1.5 | 5 ～ 50 |
| Rated Braking Capacity at Rated Voltage of VDC 250(kA) | 2.5 | - | - | - | - | - | 40 | - | 2.5 | - | - | - | - | - | - | - |
| Rated block capacity, voltages except VAC 100/200/400, VDC 250 | Available | Available | Available | Available | Available | Available | Available | Available | Available | Available | Available | Available | Available | Available | Available | Available |
| Number of Poles | 2 / 3 | 2 | 2 | 2 / 3 | 2 / 3 | 2 / 3 | 2 / 3 / 4 | 1 / 2 / 3 | 2 | 1 / 3 | 3 | 2 / 3 | 2 | 2 / 3 | 3 | 3 |
| Rated Current(A) | 3 ～ 50 | 10 | 3 ～ 30 | 3 ～ 100 | 3 ～ 250 | 1.4 ～ 30 | 1,000 ～ 800 | 1 ～ 50 | 10 ～ 30 | 15 ～ 50 | 2.5 ～ 16 | 5 ～ 50 | 20 ～ 30 | 3 ～ 60 | 0.3 ～ 0.4 | 15 ～ 600 |
| Mounting Method | DIN rail mount / Fasten With Screws | DIN rail mount | DIN rail mount | DIN rail mount / Fasten With Screws / DIN/Screw retention | DIN rail mount | DIN/Screw retention | - | DIN rail mount / Fasten With Screws | DIN/Screw retention | Fasten With Screws | DIN/Screw retention | DIN rail mount / DIN/Screw retention | Fasten With Screws | DIN rail mount | DIN/Screw retention | DIN rail mount |
| Connection Method | Surface type | Surface type | Surface type | Surface type | Surface type | Surface type | Surface type / Backside shape / Embedded Type | Surface type | Surface type | Surface type | Surface type | Surface type | Surface type / Other | Surface type | Surface type | Surface type |
| Representative Standard | PSE / CE / TUV / CCC | PSE / CE / CCC | PSE / CE / CCC | PSE | PSE / CE / CCC | PSE / CE / UL / TUV / CCC | CE / CCC | CE / UL / TUV / CSA | PSE / CE / TUV / CCC | PSE | PSE / CE | PSE | - | PSE / CE / CCC | PSE / CE / CCC | PSE |
| Dimension height(mm) | 96 ～ 130 | 130 | 96 | 96 | 120 ～ 185 | 72 ～ 96 | 257 ～ 406 | 120 ～ 124 | 100 ～ 140 | 95 | 96 | 72 | 95 | 100 | 96 | 130 ～ 257 |
| Dimension width(mm) | 45 ～ 75 | 75 | 45 | 50 ～ 75 | 36 ～ 105 | 40 ～ 75 | 140 ～ 280 | 18 ～ 75 | 36 | 25 ～ 75 | 75 | 40 ～ 60 | 25 | 36 ～ 54 | 75 | 75 ～ 140 |
| Dimension depth(mm) | 67 ～ 90 | 90 | 67 | 76 | 90 ～ 92 | 73.5 ～ 76 | 155 ～ 190 | 70 ～ 102 | 65 | 77.5 | 76 | 73.5 | 77 | 90 | 76 | 90 ～ 155 |
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Specification/Dimensions
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Ampere frame
- 30AF or less
- 32AF
- 50AF
- 60AF
- 63AF
- 100AF to 199AF
- 400AF or higher
- Other
-
Rated block capacity AC 100 V(kA)
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Rated block capacity AC 200 V(kA)
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Rated block capacity AC 400 V(kA)
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Rated Braking Capacity at Rated Voltage of VDC 250(kA)
-
Rated block capacity, voltages except VAC 100/200/400, VDC 250
- Available
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Number of Poles
- 1
- 2
- 3
- 4
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Rated Current(A)
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Mounting Method
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Connection Method
- Surface type
- Backside shape
- Embedded Type
- Other
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Representative Standard
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Dimension height(mm)
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Dimension width(mm)
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Dimension depth(mm)
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