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SDCM2 Mccb

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Sendall China Electric Co.,Ltd.
[China]

Address
No 18,Anju Rd,Beilun Distric Ningbo Zhejiang
Phone
86-0574-86150258
Contact name
Irene

Quick Information

  • Brand Name: Sendall
  • Place of Origin: China
  • Model Number : SDCM2

Description

SDCM2 MCCB:

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①:Enterprise code

②:Molded case circuit breaker

③:Design series No

④:Frame size: 160/250/400/800

⑤:Short-circuit breaking capacity: 

  N: standard            S: relatively high            H: high breaking

⑥:Type code of overcurrent release: TMD:thermomagnetic type

ETS:electronic type

 

⑦:Operating mode:

  No code: operate with the handle directly

  D: power-driven operation   

  Z: turning the handle

⑧:No of poles: 3-three poles; 4-four poles

⑨:Wayof release andthe first No ofthe internal accessorymeanthe

way of release:

 2 means only have electromagnetic (instantaneous) release; 3 

means thermomagnetic-electromagnetic (complex) release; the last 

two No means the code of the internal accessory

⑩:I:Alarm releasingII:Alarm non-releasing

⑫:Wayof wiring:No code:fixedwiringin front of thepanelH:fixedwiring

at the back of the panel      CH: plug-in wiring at the back of the panel

  CF: plug-in wiring in front of the panel      CC: withdrawable

⑬:Type of theneutralpole (N) of four-pole product is divided into four types:

 Type A:Do notinstall the overcurrent release for pole N andpole Nis

always connected and does not open and close with the other three poles.

Type B:Do not install the overcurrentreleasefor pole N andpole Nopens

and closes withthe other threepoles(Pole N closes first,openslater).

Type C:Install the overcurrentrelease for pole N andpole Nopensand

closeswith the other three poles (Pole N closes first,openslater).

Type D:Install the overcurrent release for poleN and pole N isalways

connected and does not open and close with the other three poles.

⑭:Purpose: No code: power distribution protection        2: motor protection

 

Twin-type:the outline of the thermo magnetic smart breaker with smart current

 protection for the same frame size no matter how the breaking capacity

and rated current is as the following picture.

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The rated current,short-circuit short-time delay,short-circuit in stantaneousness and

actuating time for the smart breaker are adjustable.The userself can adjust them as 

required. Meanwhile it also has backup protection function, ensuring the line security 

when the current changes suddenly.

Install the accessories quickly

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Advantages, scope of application and purpose of the product

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Working environment

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Table 6  Action characteristic of short circuit short- time delay protection

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 Table 8  Action characteristic of short circuit instantaneous protection

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 Table 10  Action characteristic of ground protection

 

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 Table 11  Setting range of ground protection

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 Protection of operating characteristics and temperature compensation curve

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PROTECTION OF OPERATINGCHARACTERISTICS AND TEMPERATURECOMPENSATION CURVE


 

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Certificates

  • CCC : 2015010307823476

Packaging & Delivery

  • Packing :Normal packaging
  • Delivery Lead Time : 30days for OEM
  • Minimum Order : 100
  • Supply Ability : 6000 PCS/MONTH

Product Image

  • SDCM2 Mccb image

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