NDM3E Series Electronic Molded Case Circuit Breaker 32A 800A
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 200 pc
- Supply Capability:
- 99999 pc/month
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| Product Name | NDM3E Series Electronic MCCB |
| Standards and Certificates | IEC60947-1; IEC60947- 2 |
| Rated Voltage | AC 400V |
| Rated Current | 32A~800A |
| Breaking Capacity | 50kA~100kA@AC 400V 50Hz |
| Isolation Function | Yes |
| Number of Poles | 3 Poles, 4 Poles |
| Tripping Characteristics | / |
| Mechanical Endurance | 20000 times (for NDM3E-125, NDM3E-250), 15000 times (for NDM3E-400), 10000 times (for NDM3E-630,NDM3E-800) |
| Wiring Capacity | / |
| Electric Accessories | Auxiliary Switch, Alarm Switch, Shunt Release, Under-voltage Release |
Specifications
· Standard: IEC60947-1; IEC60947- 2
· Rated Voltage: AC 400V
· Rated Current: 32A~800A
· Number of Poles: 3, 4
· Mechanical Life (With maintenance): 20000 times (for NDM3E-125, NDM3E-250);
10000 times (for NDM3E-400, NDM3E-630);
5000 times (for NDM3E-800).
· Rated Ultimate Breaking Capacity Icu AC 50Hz 400V: 50kA~100kA
· Rated Operating Short Circuit Breaking Capacity Ics AC 50Hz 400V: 35kA~65kA
Features
· Communication function: The breaker can be connected with computer to realize remote control, remote-adjust, remote-meter and remote-information.
· Overload alarm non-tripping function: The breaker is with overload alarm non-tripping function. Once the breaker is set with this function, it will not trip when there is overload. Overload signal will be sent through output node to ensure continuity of power supply.
· Protective function against grounding fault: The breaker with protective function against grounding fault can protect the circuit against grounding fault.
· Rapid installing internal accessories: The whole series product can be equipped with modular accessories rapidly.
· 3-segment protection functions: The breaker can provide protection functions against overload, short-circuit with delayed trip and short-circuit withinstantaneous trip. It can be adjusted by customers.
· Self-power: Intellectual controller is powered by circuit breaker itself.
· Pre-alarm indication: LED "Alarm" on the panel flashes and then lights solid when the actual current reaches or exceeds pre-alarm tripping threshold Ip.
· Overload indication: LED "Over" lights solid when the load current exceeds long-time overload tripping threshold.
· Instantaneous tripping function at large current: Breaker is tripped directly by electromagnetic trip unit when there is large current during operation.
· Various connection types and accessories available.
Q1 : Do you accept OEM/ODM?
ODM&OEM are warmly welcomed !!!
Q2 : what’s your payment?
a)We can accept payment terms of T/T, Western Union, PayPal
Samples and trial order accept PayPal ,T/T & Western Union. normal order accept T/T &Western Union
b) 30% ADVANCE DEPOSIT after buyer's confirmed payment, the balance should be paid before shipping when goods are ready.
- Q:The difference between the leakage switch of the air switch circuit breaker
- Circuit breaker It is a switch function, but also to automatically protect the low-voltage distribution of electrical appliances. Its role is equivalent to the knife switch. Fuse. Thermal relay and other electrical components of the combination
- Q:How to protect the leakage protector leakage protection?
- can be divided into high sensitivity. Sensitivity and low sensitivity. Its working principle is my + I = nine = 0
- Q:Why the high-voltage circuit is equipped with isolation switch and circuit breaker
- The high voltage isolating switch is designed to be able to secure a safe disconnect from the power point when the circuit breaker is overhauled
- Q:What is the capacity of the circuit breaker
- The breaking capacity of the high-voltage circuit breaker is the same as that of the rated breaking current
- Q:How long does the circuit breaker last?
- functional switching appliances can only control the current without having to disconnect the load;
- Q:Short trip also tripped, overload also trip it?
- The element combination is mainly used for short circuit and overload protection. Generally divided into 1P 1P plus N open air or. 3P or 4P, etc.
- Q:How to choose the home of the circuit breaker air switch?
- air conditioning circuit, separate wiring, when one of the circuit (such as the socket circuit) failure, the other circuit can still be normal power supply.
- Q:Household leakage circuit breakers, circuit problems
- Leakage circuit breaker DZ47LEC63, electric problem. Anxious ~ ~ ~ ~ ~ reward points: 80 - from the end of the problem there are 14 days 23 hours 1
- Q:he circuit breaker in the circuit mainly plays a protective element what protects the two functions of the element
- he circuit breaker is composed of a thermal element and a current coil, and when the circuit current exceeds the rated value
- Q:Why the first break circuit breaker, after the isolation switch off it?
- Power failure, the circuit there is current, because the circuit breaker has the ability to arc, the first pull circuit breaker, there will be no problem,
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NDM3E Series Electronic Molded Case Circuit Breaker 32A 800A
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 200 pc
- Supply Capability:
- 99999 pc/month
OKorder Service Pledge
OKorder Financial Service
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