Audited Supplier
The Air Circuit Breaker (ACB) is a vital component in modern electrical systems, designed to provide reliable protection and efficient management of electrical circuits. Engineered for safety and durability, ACBs are essential in safeguarding electrical infrastructure in industrial, commercial, and residential settings.
| 1 | Rated current | 630A-6300A |
| 2 | Rated insulating voltage | AC 800V |
| 3 | Rated impulse withstand voltage | AC 8000V |
| 4 | Rated working voltage | AC 400V |
| 5 | Breaking capacity | 35/50KA |
| 6 | Metal parts materials | Steel/brass/copper |
| 7 | Insulating materials | DMC |
| 8 | Color | White/bright grey/dark grey/black |
| 9 | Fire rating | Flame retartant/Non flame retartant |
| 10 | Electrical life | 600~2000 times |
| 11 | Mechanical life | 2000~7000 times |
| 12 | Certificate | ISO9001 |
| 13 | Warranty | 2 years |
| 14 | Price | Negotiation |
W1 Series Intelligent Low Voltage Air Circuit Breakers (hereinafter referred to as circuit breakers) are suitable for
It is suitable for frequency of AC 50Hz, rated voltage up to 660V (690V) and below, and rated current from 200A to 6300A.It is used to distribute electric energy and protect lines and electric equipment from overload, undervoltage, short circuit, single-phase grounding and short circuit, short circuit, single-phase grounding and other faults. With intelligent protection functions and precise selective protection, the circuit breaker can improve the reliability of
power supply and avoid unnecessary power outages. At the same time, it has an open type communication interface for four-remote operation to meet the requirements of the control centre and and automation system. The impulse withstand voltage of the circuit breaker is 8000V at 2000 metres above sea level (according to the standard correction for different altitudes, the impulse withstand voltage is 8000V at 2000 metres above sea level,and the maximum voltage does not exceed 12000V).The circuit breaker complies with GB 14048.2'Lowvoltage switchgear and controlgear Part 2: Circuit breakers' and IEC60947 'Low-voltage switchgear and controlgear Part 3: Circuit breakers' and other standards.
| Rated frame current Inm A | Rated frame current Inm A |
| 2000 | 400,630,800,1000,1250,1600,2000 |
| 3200 | 2000,2500,2900,3200 |
| 4000 | 3200, 3600, 4000 |
| 6300 | 4000. 5000. 6300 |
Q:What's the payment term?
A:You can pay through T/T, paypal, Western Union, Alipay, etc.
