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High Voltage Circuit Breaker
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High Voltage Circuit Breaker

离岸价格

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( Negotiable )

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国:

Hong Kong

モデル番号:

-

离岸价格:

( Negotiable ) Get Latest Price

ロケーション:

China

最低注文量の価格:

-

最低注文量:

-

パッケージの詳細:

-

納期:

-

供給能力:

-

支払いタイプ:

Western Union, L/C, T/T

製品グループ :

今すぐお問い合わせください
無料会員

連絡先担当者 Mr. Derek

Rooms 05-15, 13A/F., South Tower, World Finance Centre, Harbour City, 17 Canton Road, Tsim Sha Tsui,, Kowloon

今すぐお問い合わせください

タイトルまたは説明

A circuit breaker is an automatically operated electrical switch designed to protect an elecal circuit from damage caused by overload or short circuit.
 
Specifications

 

It is supplied with rated insulating voltage **0 and **0V and used for circuit of AC *0/*0Hz, rated operating voltage AC **0V 

 
Application

FZM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage **0 and **0V and used for circuit of AC *0/*0Hz, rated operating voltage AC **0V (or below), rated operating current up to ***0A for infrequent changing over and starting of the motors.The products conforms to IEC******2 standard.

Main Technical Specification(table1)
 
Type Rated
current (A)
Polenum-ber Ratedinsui-atingvolt-age(V) Rated
operat-ingvolt-age(V)
Arcing-
over
distance
(mm)
Ultimate
short
circuit
breaking
capacity
(KA)
Servies
short
circuit
breaking
capacity
(KA)
Operation
perform-
ance
Utiliza-tioncat-egory
Load Unload
AM***3L (6),*0
*6,*0
*5 ,*2
*0,*0
*3
3, 4 **0V **0V 0 *5 *8 ***0 ***0 A
AM***3M 0 *0 *5
AM****0L (*0),*6
*0,*5
*2,*0
*0,*3
*0,**0
**0V 0(≤*0) *5 *2
AM****0M 0(≤*0) *0 *5
AM****0H 0(≤*0) *5 *0 ***0 ***0
AM****5L **0,**5
**0,**0
**0,**5
≤*0 *5 *2
AM****5M ≤*0 *0 *5
AM****5H ≤*0 *5 *0 ***0 ***0
AM****0L **5,**0
**5,**0
**0
≤*0 *0 *5
AM****0M ≤**0 *5 *2
AM****0L **0,**0
**0
≤**0 *0 *5
AM****0M ≤**0 *5 *2
AM****0H ≤**0 **0 *5
AM****0M **0,**0
**0
3 ≤**0 *5 *0
AM****0H ≤**0 **0 *5
AM*****0M ***0,***0 ≤**0 **0 *5
AM*****0H ≤**0 **5 *5
AM*****0M ***0 ≤**0 **0 *0

Note: 6A without thermal protection 
The N-pole of four-poles breaker is sited at the right side of the product has four types: 
Type A: Without current trip-lease on N pole which making all the time, not closing and opening with the other three poles. 
Type B: Without current trip-release on N pole which closing and opening with the other poles. 
Type C: With current trip-release which closing and opening with the other three poles.
Type D: With current trip-release which making all the time not closing and opening with the other three poles. 

3. Protection Characteristic

The thermodynamic release of a circuit breaker provides the feature of inverse time-delay, while the magnetic release is the instantaneous operation as shown on table 2(distribution circuit breaker) and table 3 (motor protection circuit breaker). 

Table2
Rated current of release (A) Thermodynamic release( ambient temperature ) land **0°C marine **5°C Operating current of magnetic release (A)
1.*5In(cold state) Inoperative time(h) 1.*0In(heat state) Operative time(h)
*0≤In≤*3 ≥ 1 < 1 *0In±*0%
*3 ≥ 2 < 2
**0≤In≤**0 ≥ 2 < 2 5In±*0% *0In±*0%


Table3

Rated current Thermodynamic release ( ambient temperature ) land **0°C marine **5°C Operating current of magnetic release (A)
of release (A) 1.0In(cold state) non-trip time(h) 1.*0In(heat state) trip time (h) 1.*0In(heat state) trip time (h) 7.2In(cold state) trip time(h)
*0 ≤ In ≤ **5 ≥ 2 <2 ≤ 4min 4s < Tp ≤ *0s *2In±*0%
**5 ≤ In ≤ **0 ≤ 8min 6s < Tp ≤ *0s

 

 

 

 

国: Hong Kong
モデル番号: -
离岸价格: ( Negotiable ) Get Latest Price
ロケーション: China
最低注文量の価格: -
最低注文量: -
パッケージの詳細: -
納期: -
供給能力: -
支払いタイプ: Western Union, L/C, T/T
製品グループ : Circuit breaker

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Mr. Derek < Bill International Co., Ltd >

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