product category
You are here: Home / Products / Parts / Arc Chamber / Arc Chamber for MCB Miniature Circuit Breaker (3011143)

Arc Chamber for MCB Miniature Circuit Breaker (3011143)

Plate material: low carbon steel Q195 Plate support: epoxy laminated glass cloth board 3240 (FR-4) Electroplating: copper 3um plating 37 plates + 2 gas generating parts + 2 supports

Function: When the circuit breaker disconnects the circuit, the arc generated between the contacts is quickly extinguished to prevent the arc from continuing to burn and causing equipment damage or circuit failure
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button
  • Arc Chamber

  • HAIPART

  • 3011143


Arc Chamber



Low-Voltage Arc Chamber Manufacturer | HAIPART



After 20,000 cycles of accelerated aging testing, our arc chambers still maintain over 90% of their initial performance. Time is the best witness, and we are time's conquerors.



Why choose the HAIPART Arc Chamber?



37 plates form 36 arc-extinguishing units, with a magnetic field strength of 0.25T.


FR-4 generates a [CO2+N2] mixed arc-extinguishing gas under a 1500°C arc.


Copper plating achieves four-level thermal conductivity (200°C → 400°C → 600°C → 800°C).


The 37-plate structure has passed 20,000 cycles of mechanical life testing (IEC 62271-302).


Applications:


Suitable for high-voltage DC power distribution in data centers, new energy vehicle charging stations, and smart grid segment protection.


Get a Quote


Contact HAIPART

+86-13819777367

Sales@haipart.com


Brand
HAIPART
Technology
spot welding
assembly
Riveting
stamping
Personnel
300+
Patent
12
Parts
Arc Chamber
Terminals
Stamping Parts
Colis
Wires
Magnetic Core
Assemblies
Magnetic Trip Unit
Thermal Trip Unit
Operating Mechanism
Contact Assembly
Connector Assembly
End Products
MCB
MCCB
RCCB
RCBO
SPD
SCB
Motor Protector
Electronic Over Current Relay
Time Relay
Previous: 
Next: 

Quick Links

Product Category

Contact Us

Tel: +86-13819777367
Email: Sales@haipart.com
Add: No.258 Wei 20th Road, Yueqing Economic Development,Zone, Yueqing City, Wenzhou City, Zhejiang Province

Join Our Mailing List

Get the latest updates on new products and upcoming sales.
Copyright 2025 Wenzhou Zhonghui Electric Co., Ltd. All Rights Reserved. Sitemap. Privacy Policy