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  5. DAM1-160 MCCB Molded Case Circuit Breaker

DAM1-160 MCCB Molded Case Circuit Breaker

  • DAM1-160 MCCB Molded Case Circuit Breaker
  • DAM1-160 MCCB Molded Case Circuit Breaker
  • DAM1-160 MCCB Molded Case Circuit Breaker
  • DAM1-160 MCCB Molded Case Circuit Breaker

Introduction
The DAM1-160 molded case circuit breaker was developed by Dada for to distribute electrical energy, start asynchronous motors at infrequent intervals, protect power lines and motors, and automatically cut off the circuit in the case of serious overload, short circuit, and under voltage fault conditions. Molded case circuit breakers operate in an equivalent manner to fuse-switch and thermal relay combinations.

Application
DAM1-160 molded case circuit breakers are low-voltage circuit breakers. They meet the installation needs of small users all the way to large industrial substations and power distribution systems. They are commonly applied in steel mills, oil platforms, hospitals, railway systems, airports, computing centers, office buildings, convention centers, theaters, skyscrapers, and other large scale structures.

Electrical parameters of DAM1-160 molded case circuit breaker
Breaking capacity code B N S
Rated current of frame size 160A
Rated current 10,12.5,16,20,25,32,40,50,63,80,100,125,160A
Rated insulation voltage 750V
Rated operating voltage 400/415V
Number of poles 3P/4P
Rating limit short-circuit breaking capacity 25KA 35KA 50KA
Rated operation short circuit breaking capacity 12.5KA 26.25KA 37.5KA
Rated short-time making capacity 41/0.3 73.5/0.25 110/0.25
Rated impulse withstand voltage 8000V
Dielectric properties 3000
Flashover distance ≤30mm

Physical parameters of DAM1-160 molded case circuit breaker
Total endurance: 8,000
Electrical endurance: 1,000
Mechanical endurance: 7,000
Overcurrent release: Thermal magnetic fixation, thermal tunable (0.7-1In)
Use main circuit A/O, use auxiliary circuit and control circuit AC-15
Weight (plug-in type): 1.2/1.6
Weight (stationary type): 1.4/1.8

Size of DAM1-160 MCCB molded case circuit breaker
Specification 3P 4P
Width W*Length L*Height H (mm) 90*120*70 120*120*70

Optional accessories of DAM1-160 MCCB molded case circuit breaker
Under voltage trip, shunt trip, auxiliary contact, alarm contact, auxiliary alarm contact, manual manipulation, electric operation, hanging buckle, flashboard, clapboard.

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, MCCB, low voltage circuit breaker, circuit protector

Inquiry Form
Contact

Shanghai Dada Electric Co., Ltd

Add.: No.171 Yezhuang Road, Zhuanghang, Fengxian, Shanghai
Contacts: Mrs. Weng
Tel.: +86-21-57467000
Fax: +86-21-57467301
E-mail: charlotte.weng@foxmail.com

Other Products
    1. DAM1-250 MCCB Molded Case Circuit Breaker
    1. DAM1-400 MCCB Molded Case Circuit Breaker
    1. DAM1-630 MCCB Molded Case Circuit Breaker
    1. DAM1-800 MCCB Molded Case Circuit Breaker
Products List
  • MCCB Circuit Breaker (Molded Case Circuit Breaker)
      DAM1 Molded Case Circuit Breaker
        DAM1-125 MCCB
        DAM1-160 MCCB
        DAM1-250 MCCB
        DAM1-400 MCCB
        DAM1-630 MCCB
        DAM1-800 MCCB
        DAM1-1600 MCCB
      DAM3 Molded Case Circuit Breaker
  • MCB Switch Miniature Circuit Breaker
      DAB7-63 MCB Switch Miniature Circuit Breaker
      DAB6-63 MCB Circuit Breaker
      DAB5-63 Miniature Circuit Breaker
      DAB7 MCB Circuit Breaker Accessories
  • Residual Current Device RCBO Circuit Breaker
      DABL-40 6kA 10kA Electronic Residual Current Device RCBO Circuit Breaker
      DABL-40 6kA 10kA Electromagnetic Residual Current Device RCBO Circuit Breaker
      DAB7LN-40 6kA DPN Residual Current Device RCBO Circuit Breaker
      DAB5LE-63 4.5kA Residual Current Device RCBO Circuit Breaker
  • Residual Current Device ELCB Circuit Breaker & RCCB Circuit Breaker
      DAB6LE-63 4-5kA Residual Current Device ELCB Earth Leakage Circuit Breaker
      DAF360 6kA Electronic Residual Current Device RCCB Circuit Breaker
      DAF360 6kA Electromagnetic Residual Current Device RCCB Circuit Breaker
  • DAM1 & DAM3 MCCB Circuit Breaker Component
      Alarm Electrical Contact
      Auxiliary Electrical Contact
      Undervoltage Release Trip Unit
      Shunt Release Trip Unit
      Circuit Breaker Plug-In Device
      Circuit Breaker Draw-Out Device
      Rotary Handle Operating Mechanism
      Electrical Operating Mechanism
      Motor Drive Mechanism
      Electric Lock
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