NEW DEVELOED MCCB GOOD QUALITY MOLDED CASE CIRCUIT BREAKER
参考价格
采购数量 ()
最小起订量
支付订单
JIANGXI YIFA POWER ELECTRIC TECHNOLOGY CO., LTD
China - Fuzhou
工贸一体
贸易能力
出口百分比
0-30%
最近的港口
shanghai,ningbo
接受的交付條款
FOB,CFR,CIF,EXW,Express Delivery
雇员
301-500人
接受的付款貨幣
USD,EUR,CNY
平均提前期
20 天）
证书
ISO9001
OHSAS18001
产品属性
杆号码
1
类型
Moulded Case
型号
YFM
品牌
YIFA
产品描述
- Application
- CAM1 series moulded case circuit breaker is a new type breaker which is applied with rated insulating voltage 800V(500V for CAM1-63), rated working voltage 690V and used for infrequent exchange and stratup in AC(60)Hz condition. The MCCB is of protecting functioin in overloading, short-circuit, and under voltage situation to protect circuit system and power device from damage.
- The MCCB can be devided into L; M; H types according to their rated limit short-circuit breaking capacity.
- The MCCB is advantageous for its compact body, high breaking capacity(some even on flying arc), short arc-casting and superior aseismatic function.
- The MCCB has function of insulation wit its mark
- The product complies with IEC60947-2, GB14048.2. Type code & signification
N-P type from 4-P has 3 types: A type: N-P without current tripper(normally open);
B type: N-P without current tripper working together with other 3P;
C type: N-P without current tripper working together with other 3P; - No code for distribution type breakers, 2 for motor-protection type;
- No-code for distribution type breakers, 2 for motor-protection type;
- It can be divided into L(common)type, M(standard)type and H(high)type. L type with connecting current equal to relevant frame level and M type with breaking capacity equaling to their frame level according to their rated limited short short-circuit breaking capacity(lcu).
- Normal working situation
- Altitude 2000m and below;
- Ambient temperature no higher than+40ºC(45ºC for watercraft)no less than-5ºC;
- Stand moist air;
- Stand salty&oil mildew;
- Most gradient 22.5°;
- Atmosphere without corrupt&electric air and no danger of explosion;
- Without rain effect.
- Main technique data of MCCB
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