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Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers
Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers
Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers
Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers
Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers
Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers

Wholesale DAM2 Molded Case Circuit Breakers - Customizable 3P/4P Options for OEM Suppliers

US$ 1 ~ 10
Min.Order: 0
Product origin: Shanghai, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 13 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Series : DAM2
  • Rated Current : 63A to 1250A
  • Pole Options : 2P, 3P, 4P
  • Rated Voltage : 690V AC
  • Insulation Voltage : 800V
  • Breaking Capacity : L/M/H types available
  • Standards Compliance : IEC60947-2
  • Operating Temperature : -5°C to +40°C
  • Altitude Rating : ≤2000m
  • Trip Characteristics : Thermal-magnetic or electromagnetic
  • Mounting Options : Fixed installation
  • Arc Extinguishing : Arc chamber design
  • Operation Type : Manual or motorized

The DAM2 series molded case circuit breaker is designed for reliable power distribution protection in industrial applications. These MCCBs feature compact dimensions, high breaking capacity, and vibration resistance suitable for both land and marine installations.

DAM2 MCCB front view

These circuit breakers are rated for AC 50Hz/60Hz systems with working voltage up to 690V and insulation voltage of 800V. The DAM2 series provides comprehensive protection against overload, short-circuit, and under-voltage conditions while supporting infrequent motor starting operations.

DAM2 MCCB side view

The breakers can be installed in either vertical or horizontal orientation and meet IEC60947-2 standards for low-voltage switchgear. Multiple configurations are available including different pole counts (2P, 3P, 4P), current ratings, and breaking capacity levels (L, M, H types).

Key technical features include:
- Instantaneous trip setting: 10In±20% (distribution) or 12In±20% (motor protection)
- Wide ambient temperature range: -5°C to +40°C
- Suitable for altitudes up to 2000m
- Pollution degree 3 rating

DAM2 MCCB internal components

The DAM2 MCCB series offers flexible accessory options including shunt releases, undervoltage releases, auxiliary contacts, and motorized operating mechanisms. These components enable remote operation and monitoring capabilities for advanced power distribution systems.

Available current ratings include:
- DAM2-63: 6A to 63A
- DAM2-100: 16A to 100A
- DAM2-250: 100A to 250A
- DAM2-400: 225A to 400A
- DAM2-630: 400A to 630A
- DAM2-800: 630A to 800A
- DAM2-1250: 800A to 1250A

DAM2 MCCB installation diagram

H***C 2025-12-16

W***H 2025-11-26

Delivery was incredibly swift and well-handled, with the package arriving ahead of schedule in perfect condition. The overall quality appears robust and reliable, meeting high standards for industrial components. Customer service was outstanding, providing prompt and helpful responses to all inquiries. Definitely a smooth and satisfactory experience overall.

F***K 2025-11-23

Swift shipping and excellent packaging ensured my order arrived in perfect condition. The overall quality of the products is impressive, with sturdy construction that meets high standards. Customer service was responsive and helpful throughout the process, making the experience smooth and satisfactory. I'm very pleased with the seamless logistics and the professional support provided.

N***R 2025-11-22

The delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure, ensuring the items were in perfect condition upon arrival. The quality of the products appears excellent, with solid construction and no visible defects. Customer service was responsive and helpful throughout the process, addressing my queries promptly. Overall, a very satisfying experience that I would highly recommend to others.

Q***M 2025-11-15

I received the DAM2 Molded Case Circuit Breakers much faster than expected, which was a pleasant surprise. The shipping was prompt and well-handled, with no delays or damages during transit. Regarding quality, the breakers appear robust and well-constructed, meeting high standards for durability. The customer service team was exceptionally responsive and helpful, addressing all my inquiries efficiently. Overall, I'm very satisfied with this purchase and would recommend it to others.

J***L 2025-11-03

Very impressed with the overall experience! The shipping was incredibly fast and reliable, arriving well ahead of schedule without any delays or damages. The quality of the items is outstanding, with solid construction and excellent finishing that meets high standards. Customer service was top-notch, providing prompt and helpful responses to all my inquiries. Highly recommend for anyone seeking dependable wholesale solutions.

L***S 2025-11-01

Just outstanding experience with the delivery speed; the logistics were incredibly fast and well-handled. Juggling multiple orders, this supplier's shipping was prompt and reliable, with no delays whatsoever. The quality of the packaging was superb, ensuring everything arrived in perfect condition without any damage. Jovial and professional customer service made the entire process smooth, quickly addressing any queries I had. Highly recommend for their efficiency and attention to detail in handling bulk orders.

N***M 2025-10-18

Bulk delivery was impressively fast and well-organized, arriving ahead of schedule without any delays. The packaging was secure, ensuring all units were intact upon arrival. Quality-wise, the breakers appear robust and well-manufactured, with no visible defects or inconsistencies. Customer service was exceptional; the team was responsive and helpful in addressing my inquiries promptly. Overall, a smooth and reliable experience from order to receipt.

U***Q 2025-10-18

Excellent experience with the delivery process; the shipment arrived ahead of schedule and was handled with great care. The build quality of the items is outstanding, showing no defects and feeling very durable. Customer service was responsive and helpful throughout, making the entire transaction smooth and pleasant. Everything met my expectations perfectly.

K***G 2025-10-11

Zippy delivery and solid packaging ensured my wholesale order arrived intact and ahead of schedule. Zero issues with the build quality—these MCCBs feel durable and well-constructed, perfect for our OEM needs. The service team was zealous in handling my customization queries for the 3P/4P options, providing clear, timely responses that made the process smooth. Zesty communication and reliable logistics have made this a trustworthy partnership for our power distribution projects.

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