Adjustable thermal molded case circuit breaker UCB UAB MCCB

UCB UAB UPB Series molded case circuit breaker

UCB is one of the products developed and manufactured by adopting international advanced technology.  MCCB is supplied with rated insulating voltage 550V and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 660V(or below), rated operating current up to 630A for infrequent changing over and starting of the motors. The electrical molded case circuit breaker MCCB conforms to IEC60947-2 standard.

Features

A. COMPACT SIZE:
a. High breaking capacity in 60mm depth, up to 250AF.
b. Application of current-limiting technology.
c. Up to 42kA at AC380/415V
d. Width 90/105mm x Height 165mm x Depth 60mm.

B. WIDE & POWERFUL RANGE:
a. 125, 250, 400, 630, 800, 1000, 1250, 1600AF.
b. Adjustable thermal trip mechanism up to 800AF.
c. The double protected electronic trip mechanism for 1600AF.

C. VARIOUS ACCESSORIES:
a. Motor operator and operating handles for smooth operation.
b. Terminal cover and terminal busbar for safety.
c. DIN rail adapter and mounting base for easy installation.
d. Switched and trip devices for control by signals. 

Technical Data

A. Product name: MCCB (Molded Case Circuit Breaker)
B. Type: UAB 100C, UCB 100R, UCB250H
C. Rated current: 100A-630A
D. Number of poles: 3P/4P

Yueqing Yougu Electric Co., Ltd 

is a professional manufacturer of kinds of circuit breakers, ac contactors, SPD, motor protectors, and distribution boxes, etc. We specialized in the field of low-voltage electric appliances for more than 15 years. Providing customers with quality products and professional services is our goal.

We are a professional low-voltage electric OEM/ODM manufacturer.

1. How long does it take to get a reply after sending an inquiry?

2. Is OEM/ODM pack available?

A: Yes, OEM/ODM packs are welcome. We are professional on OEM/ODM work.

3.Do you offer samples if we want to test?

A: Yes. We think that samples are very important for bulk orders. We can send samples.

4.Do you offer guarantee for the products?

A: Sure, we offer 1 or 2 years warranty for our products. That depends on different products.

  Kevin Zhou

  Email: kevin@chinayogu,com

  Cell/WhatsApp: +86-13958837838