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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.
Part Number
Configured Part Number is shown.
NF30-CS 2P 30A

Circuit Breakers Outline drawing
| Frame A | 30 | ||||
|---|---|---|---|---|---|
| Circuit Breakers Type Name | NF30-CS | ||||
| Rated Current A (Standard Ambient Temperature 40°C) | 3 5 10 15 20 30 | ||||
| Number of Poles | 2 | 3 | |||
| Rated Insulation Voltage V | 500 | ||||
| Rated Short Circuit Breakers Capacity kA | JIS C 8201-2-1 Ann.1 JIS C 8201-2-1 Ann.2 IEC 60947-2 EN 60947-2 (Icu/Ics) | AC | 690 V | - | |
| 500 V | - | ||||
| 440 V | - | ||||
| 415 V | 1.5/1.5 | ||||
| 400 V | 1.5/1.5 | ||||
| 380 V | 1.5/1.5 | ||||
| 240 V | 2.5/2 | ||||
| 200 V | 2.5/2 | ||||
| DC | 250 V | - | |||
| GB 14048.2 (Icu/Ics) | AC | 415 V | 1.5/1.5 | ||
| 400 V | 1.5/1.5 | ||||
| 380 V | 1.5/1.5 | ||||
| 240 V | 2.5/2 | ||||
| DC | 250 V | - | |||
| NK (Icu) | AC | 460 V | 1.5 | ||
| 250 V | 2.5 | ||||
| DC | 250 V | - | |||
| Rated Impulse Voltage Resistance Uimp (kV) | 4 | ||||
| Current Type | AC | ||||
| Isolation Compliant | - | ||||
| Reverse Connections | - | ||||
| Open And Closing Lifespan (Times) | Mechanical | 10,000 | |||
| Electrical | 6,000 (415 V AC) | ||||
| External Dimensions mm | a | 45 | 67.5 | ||
| b | 96 | ||||
| c | 52 | ||||
| ca | 67 | ||||
| Front Surface Type Product Mass kg | 0.25 | 0.35 | |||
| Connection Method | Front Surface Type (F) | ◎ For crimp terminals | |||
| Rear Surface Type (B) | △ Round studs (embedded) | ||||
| Accessory Devices Included | Alarm Switch (AL) | ○ (Note 1) | |||
| Auxiliary Switch (AX) | ○ (Note 1) | ||||
| Shunt Trip (SHT) | - | ||||
| Undervoltage Trip (UVT) | - | ||||
| Vertical Lead Terminal Block (SLT) | ○ | ||||
| Horizontal Lead Wire Terminal Block (LT) | - | ||||
| Parts Sold Separately | Circuit Breakers Box (In Box) | Enclosed Type (S) | ◎ | ||
| Dustproof Type (I) | - | ||||
| Waterproof Type (W) | - | ||||
| Handle Lock | LC | ◎ | |||
| HL | ◎ | ||||
| HL-S | - | ||||
| Operation Handle | F Type | - | |||
| V Type | - | ||||
| S Type | - | ||||
| C Type | - | ||||
| Terminal Cover (TC-L, TC-S, TTC, BTC) | ◎ | ||||
| Back Surface Stud (B-ST) | - | ||||
| IEC35 mm Rail Mounting Adapter | ◎ | ||||
| Electrical Appliance And Material Safety Law | compliant | ||||
| CE mark | TÜV certification | ||||
| CCC Certification | acquired | ||||
| Classification Society Certification (*Acquired) (NK, LR, ABS, GL) | *(NK, LR, ABS) | ||||
| Overcurrent Tripping Method | Completely electromagnetic | ||||
| Trip Button | -(Note 2) | ||||
(Circuit Breakers: Note 1) Lead wire routed out of the side is standard.
(Circuit Breakers: Note 2) Only included when an alarm switch (AL) is attached.

Front Circuit Breakers Surface Type

Back Circuit Breakers Surface Type
| Part Number |
|---|
| NF30-CS 2P 30A |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Ampere frame | Rated block capacity AC 200 V (kA) | Rated block capacity AC 400 V (kA) | Rated Braking Capacity at Rated Voltage of VDC 250 (kA) | Number of Poles | Rated Current (A) | Mounting Method | Representative Standard | Dimension height (mm) | Dimension width (mm) | Dimension depth (mm) | Type | Format | Rated block capacity AC 415 V (kA) | Rated block capacity AC 240 V (kA) | Rated breaking capacity (kA) | Internal included equipment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 6 | 30AF | 2.5 | 1.5 | - | 2 | 30 | Fasten With Screws | PSE / CE / TUV / CCC | 96 | 45 | 67 | - | Economical Products | - | 2.5 | - | - |
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| Rated block capacity, voltages except VAC 100/200/400, VDC 250 | Available | Connection Method | Surface type |
|---|
Please check the type/dimensions/specifications of the part NF30-CS 2P 30A in the Molded Case Circuit Breakers (MCCB) NF-CS Series series.
| Part Number |
|---|
| NF30-CS 2P 10A |
| NF30-CS 2P 15A |
| NF30-CS 2P 3A |
| NF30-CS 3P 10A |
| NF30-CS 3P 20A |
| NF30-CS 3P 30A |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Ampere frame | Rated block capacity AC 200 V (kA) | Rated block capacity AC 400 V (kA) | Rated Braking Capacity at Rated Voltage of VDC 250 (kA) | Number of Poles | Rated Current (A) | Mounting Method | Representative Standard | Dimension height (mm) | Dimension width (mm) | Dimension depth (mm) | Type | Format | Rated block capacity AC 415 V (kA) | Rated block capacity AC 240 V (kA) | Rated breaking capacity (kA) | Internal included equipment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 6 | 30AF | 2.5 | 1.5 | - | 2 | 10 | Fasten With Screws | CE / TUV / PSE / CCC | 96 | 45 | 67 | - | Economical Products | - | 2.5 | - | - | ||
- | 1 Piece(s) | Quote | 6 | 30AF | 2.5 | 1.5 | - | 2 | 15 | Fasten With Screws | CE / TUV / PSE / CCC | 96 | 45 | 67 | - | Economical Products | - | 2.5 | - | - | ||
- | 1 Piece(s) | Quote | 6 | 30AF | 2.5 | 1.5 | - | 2 | 3 | Fasten With Screws | CE / TUV / PSE / CCC | 96 | 45 | 67 | - | Economical Products | - | 2.5 | - | - | ||
- | 1 Piece(s) | Quote | 6 | 30AF | 2.5 | 1.5 | - | 3 | 10 | Fasten With Screws | CE / TUV / PSE / CCC | 96 | 67.5 | 67 | - | Economical Products | - | 2.5 | - | - | ||
- | 1 Piece(s) | Quote | 6 | 30AF | 2.5 | 1.5 | - | 3 | 20 | Fasten With Screws | CE / TUV / PSE / CCC | 96 | 67.5 | 67 | - | Economical Products | - | 2.5 | - | - | ||
- | 1 Piece(s) | Quote | 6 | 30AF | 2.5 | 1.5 | - | 3 | 30 | Fasten With Screws | CE / TUV / PSE / CCC | 96 | 67.5 | 67 | - | Economical Products | - | 2.5 | - | - |

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