Rotary Handle Operating Mechanism

Rotary Handle Operating Mechanism
Rotary Handle Operating Mechanism
Rotary Handle Operating Mechanism

Introduction
1. The rotary handle operating mechanism can be used as follows:
(1) Control the closing and opening of a circuit breaker with a rotary handle on a circuit breaker.
(2) Control the closing and opening of a circuit breaker with a rotary handle outside the switch cabinet.
(3)Interlock with rotary handle operating mechanism and switch cabinet door. Prevent the switch cabinet door opened when circuit breaker is in the closing state.
2. User can initiate the device opening position lock to prevent circuit breaker closing. (At most, it can be hung with 3 padlocks with a diameter of 6mm).
3. A circuit breaker is matched with a single key and lock.
4. Two circuit breakers match two same locks and a key.
5. Three circuit breakers match three same locks and two same keys.

Action characteristics of rotary handle operating mechanism
Rated current of frame size Inm Selection of rotary handle operating mechanism model
On MCCB On compartment door (selection: handle + Mechanism)
Handle Operation mechanism
CS2 CS2/L A type (Round) B type (Square) CS1(central) CS1(Eccentric)

With interlock A-1
Short handle
A-2
long handle
F-1
Short handle
F-2
long handle

CSI/L
With interlock

CSI/L
With interlock
63/63L - - A-1 - F-1 - - - CSS-63 CSS/L-63
125/125L - - A-1 - F-1 - - - CSS-100 CSS/L-100
160/160L - - A-1 - F-1 - - - CSS-160 CSS/L-160
250/250L CS2-250 CS2/L-250 A-1 - F-1 - CS1-250 CS1/L-250 CSS-250 CSS/L-250
630(400)
630L(400L)
CS2-400 CS2/L-400 A-1 - F-1 - CS1-400 CS1/L-400 CSSS-400 CSS/L-400
800 CS2-800 CS2/L-800 - A-2 - F-2 CS1-800 CS1/L-800 CSS-800 CSS/L-800
1600(1250) CS2-1600 CS2/L-1600 - A-2 - F-2 CS1-1600 CS1/L-1600 CSS-1600 CSS/L-1600
Frame size Inm /rated current Selection of rotary handle operating mechanism model
Handle(Circular long handle) Operation mechanism CSS(eccentrically)
A type(Circular short handle) B type(Square short handle) CSS/L With interlock
63/63L A-1 F1-1 CSS-63 CSS/L-63

DADA company manufactures miniature electrical switches such MCB Circuit breakers, RCD circuit breakers, ELCB breakers, RCBO, RCB circuit breakers, molded case circuit breaker, DADA started miniature circuit breaker manufacturing from 2004, already offered million various electrical circuit breakers into global markets for different electrical MCB breaker clients.

Index
electrical switch, electronic components, circuit breaker parts

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