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UL 489 Listed MCCB, UL Compliant Product (Part Numbers)
- 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.
Part Number
Configured Part Number is shown.
MITSUBISHI Circuit Breakers Specifications of WS Series NF Type MCCB (UL Product)
HRU series image
NF100-HRU of MITSUBISHI Circuit Breakers
- Standard support for mounting IEC 35 mm rail
- 480 V AC compatible UL 489 circuit breaker
- Circuit Breakers Number of Positions: 2
- AC/DC:AC
- Maximum compatible voltage (AC): 500 V AC class
- Rated Insulation Voltage: 500
- Product weight of front surface type: 0.55 kg
- Isolation compatibility: Compatible
- EMC environmental conditions (Environment A or Environment B): N/A
NF50-SMU of MITSUBISHI Circuit Breakers
- Width 36 mm (2-position product) UL 489 compatible
- Standard support for mounting IEC 35 mm rail
- Circuit Breakers Number of Positions: 2
- AC/DC:AC
- Maximum compatible voltage (AC): 400 V AC class
- Rated Insulation Voltage: 440
- Product weight of front surface type: 0.3 kg
- Isolation compatibility: Compatible
- EMC environmental conditions (Environment A or Environment B): N/A
NF100-SWU of MITSUBISHI Circuit Breakers
- Circuit Breakers Number of Positions: 2
- AC/DC:AC
- Maximum compatible voltage (AC): 600 V AC class
- Rated Insulation Voltage: 690
- Product weight of front surface type: 0.7 kg
- Isolation compatibility: Compatible
- EMC environmental conditions (Environment A or Environment B): N/A
- * The standard ambient temperature is 40°C for IEC.
NF-SFW of MITSUBISHI Circuit Breakers
- Circuit Breakers Number of Positions: 3
- AC/DC:AC
- Maximum compatible voltage (AC): 600 V AC class
- Rated Insulation Voltage: 690
- Product weight of front surface type: 2.0 kg
- Isolation compatibility: Compatible
- EMC environmental conditions (Environment A or Environment B): N/A
- * The standard ambient temperature is 40°C for IEC.
- * For 3-pole products, use 2 positions.
Lineup of MITSUBISHI Circuit Breakers
| A Frame Circuit Breakers | 50 | 100 | ||
|---|---|---|---|---|
| Supported voltage | 240 V | |||
| UL 489 Listed MCCB | NF50-SMU 240 V 5 kA | 1P 2P 3P | - | - |
| - | - | NF100-HRU 240 V 50 kA (25 kA) 480 V 18 kA (10 kA) | 2P 3P | |
- * Circuit Breakers, The breaking capacity in parentheses of NF100-SRU, NF100-HRU, NV100-SRU, NV100-HRU is the breaking capacity with a rated current of 15 A or less.
| Part Number |
|---|
| NF50-SMU 1P 20A |
| NF50-SMU 1P 50A |
| NF50-SMU 2P 1A |
| NF50-SMU 2P 2A |
| NF50-SMU 2P 3A |
| NF50-SMU 2P 15A |
| NF50-SMU 3P 10A |
| NF100-HRU 3P 15A |
| NF100-HRU 3P 20A |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Ampere frame | Rated block capacity AC 400 V (kA) | Number of Poles | Rated Current (A) | Mounting Method | Representative Standard | Dimension height (mm) | Dimension width (mm) | Dimension depth (mm) | Rated block capacity AC 240 V (kA) | Rated Operating Voltage (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 6 | 50AF | - | 1 | 20 | DIN rail mount | CE / UL / CSA | 124 | 18 | 70 | 5 | AC240 | ||
- | 1 Piece(s) | Quote | 6 | 50AF | - | 1 | 50 | DIN rail mount | CE / UL / CSA | 124 | 18 | 70 | 5 | AC240 | ||
MYR 595.43 | 1 Piece(s) | 9 Day(s) or more | 6 | 50AF | 10 | 2 | 1 | DIN rail mount | CE / UL / CSA | 124 | 36 | 70 | 10 | AC240 | ||
- | 1 Piece(s) | Quote | 6 | 50AF | 10 | 2 | 2 | DIN rail mount | CE / UL / CSA | 124 | 36 | 70 | 10 | AC240 | ||
MYR 455.98 | 1 Piece(s) | 9 Day(s) or more | 6 | 50AF | 10 | 2 | 3 | DIN rail mount | CE / UL / CSA | 124 | 36 | 70 | 10 | AC240 | ||
- | 1 Piece(s) | Quote | - | 50AF | 10 | 2 | 15 | DIN rail mount | CE / UL / CSA | 124 | 36 | 70 | 10 | AC240 | ||
- | 1 Piece(s) | Quote | 6 | 50AF | 10 | 3 | 10 | DIN rail mount | CE / UL / CSA | 124 | 54 | 70 | 10 | AC240 | ||
MYR 1,513.31 | 1 Piece(s) | 9 Day(s) or more | - | [100AF to 199AF] 100AF | 15 | 3 | 15 | Fasten With Screws | CE / UL / TUV / CSA | 120 | 75 | 102 | 25 | AC480 | ||
MYR 1,513.31 | 1 Piece(s) | 9 Day(s) or more | - | [100AF to 199AF] 100AF | 25 | 3 | 20 | Fasten With Screws | CE / UL / TUV / CSA | 120 | 75 | 102 | 50 | AC480 |
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Basic Information
| Rated block capacity, voltages except VAC 100/200/400, VDC 250 | Available | Connection Method | Surface type |
|---|
Specification/Dimensions
-
Ampere frame
- 50AF
- 100AF to 199AF
-
Rated block capacity AC 400 V(kA)
-
Number of Poles
- 1
- 2
- 3
-
Rated Current(A)
-
Mounting Method
- DIN rail mount
- Fasten With Screws
-
Representative Standard
- CE
- UL
- TUV
- CSA
-
Dimension height(mm)
-
Dimension width(mm)
-
Dimension depth(mm)
-
Rated block capacity AC 240 V(kA)
-
Rated Operating Voltage(V)
- AC240
- AC480
Days to Ship
-
- All
- 9 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- High Cut-off Current, No-Fuse Breakers
- Molded Case Circuit Breakers (MCCB) NF-SV Series
- Molded Case Circuit Breakers (MCCB) MB-Series
- WS-V series No-fuse circuit breaker for control panel NF-FA series
- Molded Case Circuit Breakers (MCCB) NF-FAU Series
- ABS [N]□□C series (high breaking capacity type, without fuse) [ABS52C]
- Molded Case Circuit Breakers (MCCB) NF-SVFU Series with accessories
- Earth Leakage Circuit Breakers (ELCB) NV-ZCV Series
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