ABB空氣開關(guān)New Emax 空氣斷路器（新E型）B 性能水平 - 抽出式 移動部份
單價包括 ：
1.抽出式斷路器-移動部份 3.附件（NST）
“ 不包括固定部份（抽架）“ - 分閘線圈 （YO） 220V
- 合閘線圈 （YC） 220V
2.脫扣器 - 彈簧儲能電動機 （M） 220V
- PR121/P-LI / L
東莞市百鑫機電有限公司
#159+++1772+++5598#
SACE Emax E2B2000 3P
A detailed description of:
ABB: frame breaker mainly E type, X1 type, F type. No matter what type of circuit breaker are divided into fixed type (rarely used in frame type) and withdrawable (common type).
A fixed frame breaker are: the circuit breaker body, tripping unit, accessories. Composition of an out of frame type circuit breaker mainly: the circuit breaker body, part of the , fixed part of the trip unit accessories composition.
The main parameters for assessment of body frame current size, setting current, pole or quadrupole, breaking capacity.
The main evaluation parameters of tripping unit: PR121/P-LI/LSI/LSIG, PR122/P-LI/LSI/LSIG, PR123/P-LI/LSI/LSIG. 121122123 for release form, LI, LSI, LSIG said by some protection.
The attachment of many things, according to the requirements of the drawings to add.
We need to consider the sampling frame or the size of the circuit breaker.
New Emax air circuit breaker (new type E) - fixed speed table
The price includes:
1 fixed type breakers.
Annex 3 (NST)
4 wiring form
Split gate coil (YO) 220V up and down are horizontal
2 breaker closing coil (YC) 220V
- PR121/P-LI / LSI / LSIG spring energy storage motor 220V
- PR122/P-LI / LSI / LSIG mechanical and electrical instructions (protector action display)
- PR123/P-LSI / LSIG auxiliary contact (CO) - 4CO
External neutral current transformer (only for 3 pole, 4 segment protection circuit breaker)
ABB空氣開關(guān)
ABB空氣開關(guān)
