AM1 series thermal adjustable type Moulded case circuit breaker(MCCB) 3P,4P 400V/415V Moulded case circuit breaker high quality with ASTA,KEMA,SEMKO,CE,CB,ROHS certificate Introduction DAM1 series adjustable range of Moulded Case Circuit Breakers are designed and manufactured to world-class

Product Details

DAM1 series thermal adjustable type Moulded case circuit breaker(MCCB)

3P,4P 400V/415V Moulded case circuit breaker high quality with ASTA,KEMA,SEMKO,CE,CB,ROHS certificate

Introduction

DAM1 series adjustable range of Moulded Case Circuit Breakers are designed and manufactured to world-class standards.Provide overload and short-circuit protection for all applications.The thermal elements, adjustable over a wide band,make these MCCBs ideal for any distribution application.

Advantages

16A to 1600A in 6 frame sizes in three pole and four pole with switched execution.

Compact dimensions

Adjustable thermal setting(70-100%)In.

Push to trip button provision.

Separate main and arcing contacts

Wide range of accessories.

·Icu:O-t-CO test(O:Open maneuver,CO:Close-Open maneuver,t:Waiting duration)

·Ics:O-t-CO-t-CO test(O:open maneuver,CO:Close-Open maneuver,t:Waiting duration)

Physical parameters of DAM1 MCCB molded case circuit breaker

Category (EN 60947-2/IEC 60947-2)				Endurance
Model	Pole	Dielectric Propery (V)	lonization  distance     (mm)	Total Cycles	Electrical Life	Mechanical Life	Main circuit	Auxiliary circuit
DAM1-160	3P / 4P	3000	≤30/0	8000	1000	7000	A/0	AC-15
DAM1-250	3P /4P	3000	≤30/0※	8000	1000	7000	A/B	AC-15
DAM1-630(400)	3P /4P	3000	≤60/0※	5000	1000	4000	A/B	AC-15
DAM1-800	3P /4P	3000	≤80/0※	5000	1000	4000	A/B	AC-15
DAM1-1600	3P / 4P	3000	≤80/0※	3000	500	2500	A/B	AC-15

Working principle

The main contact of the molded case circuit breaker is manual manipulation or electric closing. After the main contact is closed, the free release mechanism locks the main contact into the closing position. The over current trip coil and the thermal trip element are connected in series with the main circuit. The under voltage release coil and the power supply are connected in parallel.

Configuration

Connecting busbars	Phase separators	Set of screws for panel mounting	Set for connecting external conductors

Auxiliary devices for DAM1 MCCB

1 - Power circuit breaker  2 - Mounting panel (base) for plug-in/draw-out) option  3 - Side panels for draw-out option  4 – Phase separators  5 – Connecting busbars  6 – Plug-in contacts  7 – Blocking unit	8 – Terminal cover  9 – Casing cover  10 – Top cover  11 - Rotary handle operating mechanism 12 – Electrical operating mechanism 13 - Shunt release/under voltage release 14 – Auxiliary/Alarm contacts

DAM1 have more flexible connection method, which can be connected by cable, extended bus-bar, spreader terminal,cable lugs.

1) Connect by extended busbar (photo 1)

Photo 1

2) Connect by spreader terminal(photo 2)

Photo 2

3) Connect directly cable (photo 3) without use of cable lugs.

Photo 3

With the help of special clamp 125 and 160 units can be installed onto a DIN-rail.

Breaker with clamp	clamp with DIN rail	clamp with DIN rail

High-strength cartons, pallet protection, good for long-distance export transport

Why choose us?

1.We have professional R & D team, have standard development process. Can provide excellent customized service.

2.We produce circuit breaker by automatic production line, Now, we have 6 automatic production lines. And daily capacity is more than 60000pcs.

3.We have fully functional laboratory, our laboratory can witnessed laboratory , we can done thermal load, magnetic, and tripping limit, mechanism life, EMC in our laboratory.

4.Having obtained CB,CE,SEMKO,KEMA, ASTA,ROHS,SASO,CCC global certificate.

FAQ

Q: How long is your delivery time?

A: Generally it will take 25 days upon receipt of order confirmation.If it is urgent order,we’ll negotiate to plug your order first but its better inform us as earlier as you can. 

Q: Do you provide samples ? is it free or extra ?

A: sorry,the sample and freight cannot be for free; After you order it, we can charge off from mass orders.

Q: What is your terms of payment ?

A: We accept TT,30% deposit and 70% balance against copy of BL

B. L/C at sight

Q: Can you accept OEM our brand ?

A: We accept OEM your brand, but it depends on your order quantity.

Q:What is your main market?Turnover?

A:Our main market is middle east,Europe,and turnover is roughly 20 million

USD per year.

Q:Do you have interest to do our own design items?

A:Absolutely!We have big interest!

Q:How many staffs in your company?

A:Roughly 300 in workshop, and 10 inspectors.

If you have any further questions, please let us know.

WENZHOU SINCERE TRADING CO.,LTD