Circuit Protectors CP-HU Series
Caution
Product Description
CP30-HU Type Mitsubishi Circuit Protector
[Features]
· Open/close small terminal cover is standard equipment.
· Handle display.
· For both AC and DC use.
· Compact, with extremely thin horizontal width of 17.5 mm per 1 contact.
· High breaking capacity, for AC, rated current 0.1 to 5 A.
[Applications]
· Equipment protection breaker.
Model CP30-HU Specifications
| Frame A | 30 | ||||||
|---|---|---|---|---|---|---|---|
| Model | CP30-HU | ||||||
| Number of Poles | 1 | 2 | 3 | ||||
| Rated current In (A) | 0.1 0.25 0.3 0.5 1 2 3 5 | ||||||
| Rated break current (kA) | UL 1077 CSA C22.2 No.235 | Rated voltage | V AC | 250 | |||
| V DC | 65 | 125 | - | ||||
| AC | 2.5 kA at 250 V 10 kA at 125 V | 10 kA at 250 V | |||||
| DC | 10 kA at 65 V | 10 kA at 125 V | - | ||||
| IEC 60934 EN 60934 JIS C 4610 (Icn) | Rated insulation voltage Ui V | 250 | |||||
| AC | 2.5 kA at 230 V 10 kA at 120 V | 10 kA at 230 V | |||||
| DC | 10 kA at 65 V | 10 kA at 120 V | - | ||||
| IEC 60947-2 EN 60947-2 JIS C 8201-2-1 Ann.1 (Icu/Ics) | Rated insulation voltage Ui V | 250 | |||||
| AC | 2.5/2.5 kA at 230 V 10/10 kA at 120 V | 10/10 kA at 230 V | |||||
| DC | 10/10 kA at 60 V | 10/10 kA at 120 V | - | ||||
| Rated impulse withstand voltage Uimp (kV) | 2.5 | ||||||
| AC/DC common use | Common use | - (*1) | |||||
| Reverse connection | Possible | ||||||
| Switch lifespan (times) | Mechanical | 10,000 | |||||
| Electrical | 6,000 | ||||||
| Standard ambient temperature (°C) | 40 (T40) | ||||||
| Operating characteristics | Instantaneous type (I); medium-speed type (M), (MD); low-speed type (S) | ||||||
| Tripping method | Instantaneous type (I): Electromagnetic (MO) | ||||||
| Medium-speed type (M), (MD); low-speed type (S): Fluid electromagnetic (HM) | |||||||
| Operation method | S-type (IEC 60934) | ||||||
| Trip-free operation method | Trip-free (IEC 60934) | ||||||
| External dimensions (mm) | a | 17.5 | 35 | 52.5 | |||
| b | 73 | ||||||
| c | 65 | ||||||
| ca | 65 | ||||||
| Product weight (kg) | 0.08 | 0.16 | 0.23 | ||||
| Accessory devices | With inertial delay (ID) | ✓ Medium-speed type AC only | |||||
| With alarm switch (AL) | ✓ (1c) | ||||||
| With auxiliary switch (AX) | ✓ (1c) | ||||||
| With shunt trip (SHT) | ✓ (Relay type only) (*2) | ||||||
| Parts sold separately | Large terminal cover (TC-L) | Perfectly suitable (*5) | |||||
| Embedded fittings (FP) | Perfectly Suitable (*5) | ||||||
| Back surface wiring terminal (BT) | Perfectly suitable (*3) (*5) | ||||||
| Jumper conductor (WB) for auxiliary circuit terminal | Suitable | ||||||
| Terminal cover (TC) for auxiliary terminal block | Perfectly Suitable (*5) | ||||||
| Terminal shape | Main body | Wire holding screw M4 | |||||
| Alarm switch auxiliary switch | Wire holding screw M3.5 | ||||||
| Main body mounting method | Front surface mounting, IEC 35 mm rail mounting, embedded fittings mounting | ||||||
| Electrical Appliances and Material Safety Act | Compatible | ||||||
| CE marking | EN 60934: TÜV-certified EN 60947-2: Self-declared (*4) | ||||||
*1: Dedicated for AC use.
*2: Pole that has a shunt trip device will have no overcurrent tripping element. (Switch type shunt trip)
*3: Specify 20 A or less for the back surface wiring terminal.
*4: UL (cURus) and CE markings are displayed as standard.
*5: TUV and UL (cURus)-certified product.
| Classification | Symbol |
|---|---|
| Standard product | Perfectly suitable |
| Semi-standard product | Suitable |
| Made-to-order | Possible use |
Classification
Notes
1: For special environments, productions of made-to-order for type 1 moisture fungus treatment, type 2 moisture fungus treatment, enhanced corrosion resistance and use in low temperatures can be made. This is not subject to UL (cURus) or CE marking.
2: Power supply and load can be connected in reverse.
3: The instantaneous type (I) may generate noise if used in an AC (sine wave) circuit and exceeds approx. 80% of the rated current, but this does not pose a performance problem. Therefore, please consider this point when using in a quiet environment.
4: Please avoid use in ambient environments with extreme temperature, humidity, dust, corrosive gas, vibration, or shock, and avoid use in circuits generating inrush current or in higher harmonic wave circuits. Unwanted operation or faults may occur.
5: Due to the automatic reset structure, the handle does not display the tripping position. However, only when an alarm switch is included, the structure will display the tripping position between ON and OFF.
6: The standard small terminal cover corresponds to IP20 from the front when the cover is closed. (TUV-certified)