The NDB1L series residual current operated circuit breakers are applicable to low - voltage terminal power distribution systems
in industries, civil buildings, energy, telecommunications, and infrastructure construction. They feature short - circuit,
overload, leakage protection, and isolation functions. They provide personal protection against indirect contact, supplementary
personal protection against direct contact, and protection against insulation faults of electrical equipment.
Products Specification
| Model | NDB1L-32 |
| Rated voltage (V) | AC230/240V |
| Rated current (A) | 6,10,16,20,25,32 |
| Type of residual current release | AC type, electronic type |
| Rated residual operating current Ain (mA) | 1P2P 3P4P |
| Rated insulation voltage Ui (V) | AC440 |
| Rated impulse withstand voltage Uimp(kV) | 4 |
| Rated short - circuit breaking capacity(GB/T16917.1)Icn (kA) | 4.5/6 |
| Rated ultimate short -circuit breakingcapacity (GB/T14048.2) Icu (kA) | 4.5/6 |
| Rated residual making and breakingcapacity Alm (A) | 500 |
| Rated operating frequency (Hz) | 50/60 |
| Mechanical and electrical life (times) | Mechanical life 10000times / Electrical life6000times |
| Wiring method | Tunnel - type |
| Wiring capacity (mm) | 1-10 |
| Terminal screw / torque N-m | 1.2 |
Workshop display
FAQ
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q：Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. For urgent case, please call us or tell us in your email so that we'll regard your inquiry priority.
Q：What about the lead time?
A. Sample needs 7 days, mass production time needs 3-5 weeks, it depends on order quantity.
Q: Is it OK to print my logo on the product?
A: Yes. We welcome OEM orders.
Q：How long does the warranty?
A: In general, the time is 1 year.
Q：Which certificates do you have?
A:We have CE/FCC/ROHS/UN38.3/MSDS ...etc.
Q：How do you ship the goods and how long does it take to arrive?
A: DHL, UPS, FedEx or TNT for samples. For mass order, you can choose Sea or Air shipment.
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