M1 MCCB Moulded Case Circuit Breaker for Power Distribution
| US$12.00 - 250.00 | 10 Pieces (MOQ) |
Fujian, China
Last Login Date:
Sep 19, 2025
Main Products:
Acb RCCB MCCB MCB Capacitor etc, Capacitor, RCD RCBO Acb, Miniature Circuit Breaker, Surge Protector Device, Intelligent Universal Circuit Breaker, Moulded Case Circuit Breaker, Control and Protection Switch, Load Isolation Switch
Product Description
Company Info
Basic Info.
Product Description
Standard:
circuit breaker and auxiliaries comply with the following international standard:
1.IEC/EN 60947-1
Low-voltage switchgear and controlgear-part 1: General rules;
2.IEC/EN 60947-2
Low-voltage switchgear and controlgear-part 2: Circuit breakers;
MCCB(Standard use environment for MCCB)
1. Ambient temperature: Within the range of -5ºC--+55ºC(However, when the temperature exceed 40ºC,it should be considered to reduce the capacity to use);
2. Relative humidity: Within the range of 45%--85%;
3. Altitude: 2000m or less(However, if it exceeds 1000m, atmosphere correction through humidity test and withstand voltage test can be considered);
4. Atmosphere where excessive steam, oil steam, smoke, dust, salt and other corrosive materials do not exist;
Classification:
According to the poles: 2-poles, 3-poles
According to the rated current: Fix type
| Thermal-Magnetic fixed type Circuit Breakers | ||||
| Model | XHM1-125 | |||
| Breaking Capacity Code | L | M | H | |
| Rated Current of Frame size- Inm (A) | 160A | |||
| Rated Current-In(40,50 or 55ºC) (A) | 10- 12,5-16-20 - 25 - 32 - 40 - 50 - 63 - 80 - 100 -125 - 160(150)A | |||
| Rated İnsulation Voltage -Ui(a.c.) 50-60Hz (V) | 800V | |||
| Rated operation Voltage -Ue(a.c.) 50-60Hz (V) | 400/415V | |||
| Number of Pole | 3 | 4 | ||
| Rated ultimate short Circuit breaking Capacity kA Icu AC400V/50Hz O-CO (KA) | 25 | 35 | 50 | |
| Rated service short Circuit breaking Capacity kA Ics AC400V/50Hz O-CO-CO (KA) | 12.5 | 22 | 37.5 | |
| Rated short-circuit breaking capacity Icm(peak)/cos ф AC400V/50HZ O-CO (KA) | 41/0.3 | 73.5/0.25 | 110/0.25 | |
| Rated impulse withstand Voltage -Uimp (V) | 8000 | |||
| Dielectric Propery (V) | 3000 | |||
| lonization distance (mm) | ≤50/0 | |||
| Endurance | Total Cycles | 8000 | ||
| Electrical Life | 1000 | |||
| Mechanical Life | 7000 | |||
| Over Current trip | Thermal and Magnetic release fix type | √ | ||
| Category (EN 14048.2/IEC 60947-2) | Main circuit | A/0 | ||
| Auxiliary circuit | AC-15 | |||
| Under Voltage Release | √ | |||
| Shunt Release | √ | |||
| Auxiliary Contact | √ | |||
| Alarm Contact | √ | |||
| Auxiliary Contact and Alarm Contact | √ | |||
| Handle Operation Mechanism | √ | |||
| Electrical Operastion Mechanism | √ | |||
| Terminal cover | √ | |||
| Phase seperator | √ | |||
| Extention Handle | - | |||
| W (mm) | 3P | 92 | ||
| 4P | 122 | |||
| L (mm) | 3P | 150 | ||
| 4P | 150 | |||
| H (mm) | 3P | 68 | ||
| 4P | 86 | |||
| Weight | Fixed version 3P/4P | 1.2/1.6 | ||
| Plug-in version 3P/4P | 1.4/1.8 | |||
| Draw out version 3P/4P | - | |||
